last executing test programs: 7.194111359s ago: executing program 4 (id=7502): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x40, 0x2, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x1, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x410, 0x8, 0x5, 0xb}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb324, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x50, 0x5, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x3, 0x6, {0x9, 0x21, 0x9, 0x0, 0x1, {0x22, 0xf91}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xa, 0x1, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x9, 0xb, 0x8}}]}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x4, 0x8, 0x20, 0x1}, 0x132, &(0x7f0000000980)={0x5, 0xf, 0x132, 0x4, [@ptm_cap={0x3}, @generic={0x103, 0x10, 0x1, "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"}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x614, 0xf, 0x56, [0xc000, 0xc000, 0xc03f, 0xc030, 0x3f00, 0x1800f]}]}, 0x9, [{0x9c, &(0x7f00000002c0)=@string={0x9c, 0x3, "cf3259c3b9899089bf4659542715e0cd6583ac232dfc8d66ad54138eedffb0ffa65e5e66a54a9fe10c587ded6e8aaf43f40d12e68a96cc0def18bca33d743b56de57c42a3af0f7ad07edd7ca8ee775c14028d55602502a6c3d85d9244ef011e8570d91b17ded193986eae7ab9d0d1d54956818b28a584eea6b8fa2dcab712162b1c8200e5f6e98dcdd78e807f302617127ab055007f3a4c10855"}}, {0x49, &(0x7f0000000140)=@string={0x49, 0x3, "5c2cb3a9893ed7f74195d4a1be7ed991ee4d2798a3ec7735cd7cb90cb20c5b8f34786b022927a6dfbd0791209a1c80dc5fc63e72d9d6e4b7e8cdcb58c92fc913eca24ff052beb4"}}, {0xe8, &(0x7f0000000380)=@string={0xe8, 0x3, "759c30b1896e7b3059e1734ebcd7377084ad459ab11fa880ee192a93f164e34fbf3e28b1a2f70972f8c409245d83bd42701bc021157ef09d9a66196472986cfc838748fa0f88777089cddfa246b9428dc0a90b7a53b4379c9b9469c7fc971cece0af07f000c5c993d479bf20d9c97d2fb1fc4801d3ae42c44c77089cf5c3ab4414a2e932c79fc69e04017590ce21d59a2dde2805e15bbaace17fca0e9d723b34a271c0eb679cc7ee617c8c8878e07f187df5750966f902ca38ffdaeb27a2b5208e6456f1aa2632fe671fc26bc75adca7ed73649c2f37fc3cd5c37c8b18c0f04443ac6a6631a5"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xc1a}}, {0x71, &(0x7f0000000480)=@string={0x71, 0x3, "6caa18cc1ecbebc30a681639b776984f47d5f4e280e9f19352a60412cf7b066b6d4d80b7c7493f38dc4ff34a0655083db01200ce7a783cb39f548cc44955b128c5e8da0595250be1016b7013e0696aaa1767833b5cfc486a0e3a228f65ab7d0e2b9c07d658b72f368cde8197a3eb5e"}}, {0xc3, &(0x7f0000000500)=@string={0xc3, 0x3, "58467135b5771458b19cc014cc7ea67236e7ab8f94fbec983249b06288c38805245de1a114c57070a404295c71ff57a390e8e2c74624fd6ba7c030b02d2d181a4cb2b42550c8bfc80960daaa6254f146af3427be7a1eb38bb77c8026e86df047835c7f27392b9f8f012b1694e03afab2b34702937d3f8f199cb08500e1c68e981172b984cc6454874dd5d9032b7fe71f58dc889356018d519aca58b04b6f54b20bce7f3c126e10b91d2c5c38a0a50640f7f4dc16a53ddce5db0a1110da0c2bcc59"}}, {0x38, &(0x7f0000000600)=@string={0x38, 0x3, "d17f3b6b7fd4d1c249631f5c5eaff0a7b5c97c32a4075d424960045ae1f5eb4a54da4155cbc9363502e0974d4f499f975b60f8d67fde"}}, {0xb7, &(0x7f0000000640)=@string={0xb7, 0x3, "cdb85fc7335f8f6e51d0547b22ce6eb57cb10a6519b5a3913eeba200a4638cbdce24d9deb4018dc0f5bc8fcc6da4f8df482739dcd23eae2c8ad4179d9659f486a09d9f715a37cff1dc0ded79723deed623959f67ebc2ec5c298f06f8f7974304f836b0faf0514f9772ac9045fd5599693848570ac1eb86a2a82bf7efc1d8f4dde3e57be7c831824105aa6bd25a9b0fa4b79ef3ce7430aee41e96ea481537cdf1a70bbf794f82b87d19d913abd8c8c865cabc72c782"}}, {0x70, &(0x7f0000000700)=@string={0x70, 0x3, "a445cf11582e0a5d31a11a0f140d5c9f51a365edb8c88090688980b2d33c94fcc7833fc41505f6cd868d03e75de9f1263b0512fec9ed612c2225ccb8f6b26a14f9cc63197d0af7c3173641dcf23e5f73c852864a3cfc057f95029e000faf82b858255cb8d3e16e84f62a4619b909"}}]}) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000840)={0x0, 0x6, 0x10, {0x10, 0x21, "392cdaab4a29694b66c26449e5bf"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 6.648392969s ago: executing program 2 (id=7503): r0 = socket(0x2b, 0x80801, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000fc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x140, 0x5c, 0x160, 0x140, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@ipv6={@remote, @dev, [], [], 'veth0_to_batadv\x00', 'wg1\x00', {}, {0x222cecdb0fb5a62a}, 0x3a}, 0x5002, 0xd0, 0x118, 0x52020000, {0x0, 0x6802000000000000}, [@common=@icmp6={{0x28}, {0x0, "d176"}}]}, @unspec=@CT0={0x48}}, {{@ipv6={@local, @private2, [], [0xff], 'veth1_to_hsr\x00', 'dummy0\x00', {}, {}, 0x88}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 6.484873295s ago: executing program 2 (id=7505): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x3ff, 0x381040) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x56, {"66ba2100b066eeb9e00a00000f32646467660f3821adcc6d233a477124c4a179d64a0067362e0f01c8f3450f23baf000833530463866baa00066b8050066efc482018e7900"}}], 0x56}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000380)={0x2, 0x102000, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_X86_APIC_BUS_CYCLES_NS(r3, 0x4068aea3, &(0x7f00000001c0)={0xed, 0x0, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) r6 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r6, 0x0) r7 = fspick(r5, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r7, 0x7, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x36, &(0x7f0000000380)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 6.363866577s ago: executing program 2 (id=7506): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001200)={0x60000010}) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0xa000000d}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) syz_io_uring_setup(0x19f2, &(0x7f0000000080)={0x0, 0xab62, 0x800}, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r9, &(0x7f0000000180)=ANY=[@ANYRES64=r8], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r9, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, r9, 0x0, r5}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f0000000900)={0x8000001a}) 5.453193384s ago: executing program 4 (id=7509): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000080), 0x0, 0x8040) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r1) syz_usb_connect(0x0, 0x2d, &(0x7f0000000480)=ANY=[@ANYBLOB="1201000009960810524711004f32010203010902160001000000000904"], 0x0) syz_usb_connect$printer(0x3, 0x2d, &(0x7f00000020c0)=ANY=[@ANYBLOB="12010002000000402505a8a440000102030109021b00010106100009040007010701030009050102101f7627d03d85c3679edf0add2213efd9adfafda28f4b04bf6fe14d2aa836638bdcbcf4"], &(0x7f0000000300)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0xa3, 0x48, 0x6, 0x10, 0xcd}, 0xbc, &(0x7f0000000080)={0x5, 0xf, 0xbc, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x2, 0x6}, @generic={0x8f, 0x10, 0x1, "aece5c1a691105077f522c513432ad0132190e7a17efb6e78a4ca246beb8dab9832242038d65c15967e3f4a153603dcee9501d2c6f1edde92b84ed22588cbefddda0a34617c31029979be12f1dc0bc659e3c2f15fe35eaef703a99c33f97d766e3811ce7daaa38a92105516493ef054a33b27f9f271ae52b04e141aee805b282f380f4e713081d6695c6d253"}, @generic={0x3, 0x10, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xe1, "e64c9572db9ae457c5fae38100000051"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x0, 0x8, 0x2}]}, 0x3, [{0x56, &(0x7f0000000200)=@string={0x56, 0x3, "73051d28e4d240f799838081cab92d89f578f1bd4028903ec6747c64740acc903fdab27b1c42910526db804d89bc480095ae63f3ce61125999a3c1cfdba980408df0357f41a807ea095bc6ff9b70b8fe0880578b"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x813}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x42d}}]}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000400)={0x45, 0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000042c0)='fdinfo/3\x00') r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5021900000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a09040000000000000000020000000900020073797a32000000000900010073797a3000000000400004803c0001800b00010065787468647200002c000280080007400000000c0500020000000000080003405700004a0800064000000001", @ANYRES64=r5], 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) read$FUSE(r4, &(0x7f0000000080)={0x2020}, 0x2020) io_uring_enter(r4, 0x7848, 0x1da9, 0x48, &(0x7f0000000340)={[0x8]}, 0x8) ioctl$IOMMU_IOAS_MAP$PAGES(r2, 0x3b85, &(0x7f0000000140)={0x28, 0x2, r3, 0x0, &(0x7f00004fa000/0x4000)=nil, 0x4000, 0x804}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002140)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11, 0x1, 0x0, 0x1}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xffff}]}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x64}}, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r2, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r3, 0x0, &(0x7f00004f9000/0x3000)=nil, 0x3000}) ioctl$IOMMU_IOAS_COPY(r2, 0x3b83, &(0x7f0000000040)={0x28, 0x5, r3, r3, 0x3, 0x1, 0x3fff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 5.071282544s ago: executing program 2 (id=7510): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000a5f000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000a61000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0}, 0x68) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x8, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x7}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0x5}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)=0x87ffffe, 0x6, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r0, 0x0, 0x100000002) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x51}}) socket$inet_sctp(0x2, 0x4, 0x84) syz_open_dev$vcsn(&(0x7f00000000c0), 0xff, 0x2) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e00000008000000000018000380140003801000018004000300080001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x38, r9, 0x7, 0x400000, 0x1, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x38}}, 0x0) recvmmsg(r8, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) 3.321039656s ago: executing program 1 (id=7519): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x4b, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000000bf00)={0x0, 0x0, &(0x7f000000bec0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYBLOB="1400020000000000000000000000ffff0a010100140001"], 0x40}}, 0x0) syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x6485, 0x10100, 0x0, 0x225, 0x0, r1}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r6, 0x4068aea3, &(0x7f0000000680)) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x0, 0xffffffffffffff85, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x206, 0x0, 0x3, 0x0, 0x5, 0x4], 0xeeee0000, 0x280241}) ioctl$KVM_RUN(r7, 0xae80, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x8, &(0x7f0000000140)={0xa, 0xe1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xc931e000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) connect$unix(r9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x18, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004f4b000000000000000000180100002020702000000000002020"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 3.030885388s ago: executing program 2 (id=7521): socket$inet6(0xa, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x0, {0x1, 0x0, 0x4}, 0x1}, 0x18) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000740)="81b641f1f3843704b6", 0x9}], 0x1}, 0x8040) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000140)=""/57, 0x39}, {0x0}], 0x2) 2.961612603s ago: executing program 3 (id=7522): syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) socket(0x2a, 0x2, 0x7) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1}}]}}]}}, 0x0) syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=0x0, @ANYRESHEX=r0], 0x20) 2.666738668s ago: executing program 4 (id=7523): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0xeea390}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000066c0)="a062030607792c01386f28a428828947de99f79cc542703d923c7cb9d4e1f6fd95fbf2f747ab32f6fb041861fb3f87a88cb85405b4e73c0b6b12c81e42a9f13d82c32b7ddb172bcba1aac5c38f083747ac179f08d4d6d342a87ba8dd9bb7a9680f27433c3357b4f6ac97b19a973592f1ac6e7853a0b15ba42a28efb9cc30b146346b546018966e94976ca28f26a1950dd64c0adbb0c2e09bbd9caa9e7886a2b3d6e2b6d6616b718f1322ea2881ca59ef73948b1bcdc2dd3970e63cbc1043ce42af0ea1f95d17268cbc3ef062c8c31a537e94a20c1c505a6022d5ece7f51bd9c754d8c47cbe80bbb30b2159991a94dd3a25e64aff8a7a17374b5a71e0c7c241cbfd7f084e18a50bea512ada902210a3881ffcd42071ab09c4d80139d8980d6dc5d12c2595ced445caf22f80d8fb1a4c243da47fadb8e28e9c04fea820a8a2f032f5adff8b7d9269e63db68d196bf7f416405e52b6b8abd8bb9d9694b8b5eddae348209963738cd9710bd6c291af1c8eaf0e52d2f2f24bef8c8bc9f77eed40104e07c8ee1b4cb358fc73e2653fef6232b5e9f5d0be26b91a0b7967ed5e3bf10c449424ff4d11951d963677001d9576425d6a9c4503268a407d74854f5e1caacc0ccc463dc56e684db1d80b370da238915579ab82cdbd7d155adf10b96ed71100ea92834e8a4e4f5b7b831bff6fb4febe01bb398ea4065446f277f107aa3cc06e0b7a6e98434bf57744ba9ecb8effe704d7f852e16bc33ac113649f7540b7a7a67cf5493b400ce06e571d485af1732938b79ded4de7dad97a7e1c0be7bd479dc264647bb76503168423e3f6fc95f8ac8ea35e39f476ab54e88286fcf73eead1f794784465592fe4ad112ac63bbc3b3f35b87c40bc5fa6e3ca6cad878f9772a61a23aa00491a9e2442eb90a32af2bd74e99d075bcda20288bfc30f3b00a7e8e1a0b4791573abd65284bbb53e2b7d667239b95b332dd423e4d7c512de559bd53fde5285add9795bda81ec142620e693af9c787a4499dd76ca0d77d9c7c4043e537ec6c1cd0b9a642b12adc782a0e00f6c1ed7379d5fff4c2feb19182db977f657b195e4710ff00f78e35a146119897495b0e1a0068a6606292ee72bf65adcd2cd29b4e59a4b3f82eac77d5254013d03d2fb2511975558906741912d09304f0d4cf08c8f62690c67968c869f75a4025224d8e84baf7a42e01b4ecf7e55d7c45839778c2266880d1bb73e3aad618d1a4f8d5a16914d64d70438a88512649fd4caa90506e5a2d58a33ecaebc9b2e5f8a4fbeca57c829ae02fd2dc146e939c3d295ada7df4a07e74b356c6ffd7a9c546b9eddf7e013cbcb2b57ae0d225249f7e06a415681d9f597a060fd55e39bd56f04b863efeca458a0cbc54b660db50ca40d27a3fda3416860e691cfc780593f06b467700968bb918c32547e378b14b4e0dcd11cb0b2fb36ea70946ac62290184b4eed38b51c322a75367b50f558e063bf363341a17c28ddcbf9ce53da06f26303fd156423a25f686809bc9845a78e0cc3d94e04bc8da85f22a4a8ece2c4ac2c79e54dcc4eabc61e067060ad880377a71fe0c2c0305256e4f3c637575f086e4ae3d7ab5d106fde03d24c47dccba3da23a244c1f50a4f60cd8d71b77390c5ce6d5612fd0260a2f33389b064ae6acac783eca62874232fd3808fb2188151a43de6cebc7e245106183f7d929f1eeff6f972da3e3d967170247925fb0f04bf38e88d06321f9ff9d2c296553d842b69036a2b6de2aad3879aedee723ff00736f7b0dffe6182104105ff0f0b636f5192d6bb5ae7ef950825827d2f3d6285d83aedca3f31474e0ad50ce6290a0e546c30d900e5b4208ecc8b3aca0ba3d110fc3c0a7e004a53e5d0ba1cc1c2bb42c3dbcbb4ceb6674151932ae56f6b03cc34ce450c292fecd2456ddcf42b075e6fd49305fbf265a36f3cff61321dd60f16e844089d659130947672a2d059e04af9ef653e8afec926b5a5d411f60a2a435437095a1df8dc60a616bd1a1ce7b5251ed8f905becffebd635eee8ff0055c40f146f1350a406b853ecb005c6ede4dc270ce6751cff915aa27f5f6b0736da14c9949de599d57868c29cc97ad03bd89502a34b88ad29c8762d0dc24a6df759821882a32e70531cab51fa1752a4fc49cf0706cb24d203174b2940f29ef8b0ce65b40cfde4e0c7310c685cc8de8384e485a951192fa8c36c11f9b88a48caf027dca480caa4fccae70ea6c837eb82f926ad7691c7709f217220d71f6e374fb8522a84c118b5c25f3d56acfb25afbe676fc9e574b6c5a59c00a0bbeeff61fd82a1677f3da9bb596133db491a8f11b945d930c8a67de9ce80025c764d518efcbae25d9194dc96c31ed02c63b1ac976715f7233ffed7cb6e929bbb5afabd34bc37c095acd0abbbdb1ea48e40a30ac99550f0ccca19ecef5acb2604c48fffb53b352d114fac72d6fc019ddec558406668f773fed9476148133c0f9ca4d1fd7e70dd04bfa089dc57e5940f29a5fd33dc79913ff48853794fdaf891d71de94c4a4fed0544e09f2bd578b07003031b8602f08ca8a79fa5ebfd5477f4d4f031c3efe0db273446a99d0cbe21a3cf43f3b82774e4657bb4f9675adbaf71c52953f0b18a61e05a9c770536fbad215848f8238e8730b9085189ea4621780dac500d7d7dc7815b45e232f86592498f1515ac8c50306013524cc5f0a74b67bc85d435d332ce69f00641c86a3e91be84b78ac358f35b18d69679df4197d3be8554417cf44aee6dc623f68ce3388df18168efa1c87c776cbda792f6110b6af178eb8200a91dfb72c1e23b5e5a66b5a3ee3f4c2bba2ccac939dcb036006b86e894093922a95fd70baba9424a3d0327a0f209fe10b39f3cec3f669d301a2834e58fd56f94d622dccf653f08e776c9f3e1b0e5b3cdef133834b93c41c70438d51a0b127262868d49ca91623c3d8b75c2cce0b771b9ac941bb96029e782224a3686a7c0dd164e162ede667e0e5817e7bde85ad3bf30a6a5bdc420f751679be74a02f84aa93b971c3f45a67d155f7ecb1d5284660918dbf102bc16f496fb62a1290e6b88ddaff55740583cba13076afd623276634e0c11663be50766980949095003ef5bc6f90a98bbad436b67928513e70115224f672ca2a24e27bb98bd5288c49ea23d47ef13c5ff28c43ce53ca16a6caeccc1f601226253c4a38a88a93828f6c800547cadbaa6d7ad26db618cccd38a671507cad5ba0065ce2edba81a059b95c36c5d04ab456fd6fd81ec3738ebe546d973c0886a5e7b83dd9c2f58f5d6c19519e67575b3732a486555f8d8c4ae004a62e8d07ab2c8ef74cdb96aa99d75aeb1c25985996f281d71106910a3c3da17de35e04dbe00e2b7b75ec2fed177a7f2d04fbf68bd0b8af682b30911867d4d1497ba060b662f4e97a8e7fd3613015cc34302377497cd08bcdc29f06dae240820d2ccddbf8c95c76a4ba5d3e1b37a62369ce3f79fb74ebd9bc82c3fa3edad4034b6715c2853fa7781c974b5a4e541e8b69bf4bd65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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x100000000404, 0x0, 0xc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x3, 0x801}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185100}) io_uring_enter(r4, 0x7277, 0x0, 0x28, 0x0, 0x0) 2.650802176s ago: executing program 2 (id=7524): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000010000800800000006000000010000000700000004000000090000000000000000000000000000000d0000000180000005000000fbffffffbc000000bf002100ffff00"/88]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0xa, 0xc, 0x42, 0x40, 0x46, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) syz_usb_connect(0x0, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000092e1300833280102d52a0000000109022200010000000009040000000e010000082403010002100708240201000400"], 0x0) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) splice(r4, 0x0, r3, 0x0, 0x1, 0x0) r5 = fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000400)='name', &(0x7f0000000440)='_%\x90-{\x00', 0x0) close_range(r3, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0x99, 0x0, 0x0, 0x10000, 0x2, '\x00', 0xc94}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2.034369106s ago: executing program 0 (id=7526): r0 = socket(0x2b, 0x80801, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000fc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x140, 0x5c, 0x160, 0x140, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@ipv6={@remote, @dev, [], [], 'veth0_to_batadv\x00', 'wg1\x00', {}, {0x222cecdb0fb5a62a}, 0x3a}, 0x5002, 0xd0, 0x118, 0x52020000, {0x0, 0x6802000000000000}, [@common=@icmp6={{0x28}, {0x0, "d176"}}]}, @unspec=@CT0={0x48}}, {{@ipv6={@local, @private2, [], [0xff], 'veth1_to_hsr\x00', 'dummy0\x00', {}, {}, 0x88}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 1.828908027s ago: executing program 0 (id=7527): r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipvlan0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c000000100003052cbd7000fedbdf2500000020", @ANYRES32=0x0, @ANYBLOB="0000000000080400240012800b0001006d6163736563000014000280050006000000000005000f000000000008000500", @ANYRES32=r1], 0x4c}}, 0x0) (fail_nth: 2) 1.775388485s ago: executing program 1 (id=7528): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000940)={'syztnl0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x20, 0x0, 0x1, 0x10, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0xc4, 0x29, 0x0, @multicast1, @private=0xa010100}}}}) 1.241389037s ago: executing program 4 (id=7529): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x5408, 0x0) r2 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x207601a}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x10) getdents64(r5, 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f0000002140)="59f1e4552e75986be30344c577df27f4b4a41646039fbf9beda7bf5a572121f6414ca8bd405e18b655af5c5e013e0c7388225a727cc1eb4eb7c7cd47b2c3d353dec75184436dfd9933bd374d8dfd322d0a5b705731fba628d06c11ab04e155f747b67108a4e376b5711565b653281ada57116b0dbf782e6f343532ef258b42d65df4a96f83b00ce9c66eb1a1ab23f2039927adfe99a3872de7a80ec34aa05b8be26021e61d2e1509d903f77783525e515ae5051541be24502d5123d1a08e06d959aae764ee7bed31361802c486a3f9fbb3824a21fc1b73f95d88167f7659cd90bbb4b7eb78c21e01a9da912544402618285e461cc1c9a1ada2f273d3799feb3d90e373c4f0132554fc3ebe0b8557d521e89f66531514ca337bb1149f86158e7ac94d88fc583a59b7ead0fc249ae26a4ef2ff5bab62209000575441363025553f5012b8eea50bb0872021140000000002fe3fd952bf9886dcc41a9d6c22bfd543f7dec92f32758b99cd239cb69a2fe1c4560426e101666b862aec3e235fd308a6e7560aa2207cc185acabd03b20d4091ff7936120b450b1db200228cd435c434c2626f641cdd8180946982d665352ee755358afa123e7fd9a202e912c528929067ce785f3ba1877968a047f56dfb7cef747d59feeabcff03e73aa3dd3dafb367f32758de4d98dfe15737ba1cb7400ee5bdf4220d6e667c651757d4f8bf536771309d6dfa928e59c9171fa7a710a6d308e757775ce029e0724971c8d7782e29b8ca82de04e883ba042f92e6f7c6b2e627e1242e1f2033ca5bcc81797ba39359e320139cfcf6335086cd646b842e13ab0f90d2fa92ae3cdbeac38deebfc485b2f10f4e29507c858046ae009df144c4ab38ae70e25cccff11078408d7ef4d7bb262310fec1663f1a1dc035864a40616b4690c841c986630ccb784d7af382fef327e7e64817a48db2eae499584fb6cb758a4da7967d283c7400e87657443148a94a352bc46154849a9d6eaf85e4e5556c648017e7f5456be988abcbbcf4a5e2228d2cebf144229fb8b8b6ad244be8f6ccfecfa6df74278761bae6be823eeb6cd08bd0bc01283d04fb719f546cf4d2de5388d1f90eec21674d35c9e295cb1bff104689395cdb6349efcf3d3d99e0141b7bdd4f0ef24fdd6afc35fdca10ade6d539bf1e32ca2e5ab5223e4e975a3cdbfa604dc7904755919905e3ab5e4a1932e2cd7741dd80f4993d0822bbeaf7ea70541e7d18af5a36aa1b928b801bf5a8652adac57dd76f0b7d0629a9fa493db118d6420a18236ca92487cf1b751477bd7b66b6ab97a280306f921493eb9a6172a70cb4f62526c09bd73d148faefe36c47275a0b8822b71c6b09dc80dce0b130ede61296ea03951a563bbf020c75aeea843b95d134bd7228915c22c6e34579bf71479eb4185bf4d11f9735093d9b9d5f18f443a1925f59d2041ff9f6a017eebe9923e5b46de296ba24c25019591cde699475c075904b97f01a639dee3bfce62ecabd2ce078e5fd84b8733392e42e77a6dbb0f51fb0fc59cd7286b6912a8796cdb22e6c3949f6052a014c17b73b3cce6e531127173569d70f07d76359755a6d8bb239f135becb8524ff638452db9d7786e6c52efaa254590a9bfe6bcd485ae8b7114948d58d8c0b9620eb9ace67211e0f7eb4e75740b51f23c0d59903cf2bbcdba9fb516afb8c64cab133c51c0ccca855eba033cc4eb08bbc7632f427f6fb8de4a11bc292aa090503e96a2ae414d5c8907e599874c7e9ffbb8e57ed9b1564ea52f09afffeddb8da0a9ed228da5bbae4a1ef608a0d327cdd7f19fac5d342c31088bbd05cf87c1bb73c55db60087e058c21d313c899071a38ac027e7c2704516b2cbeeb3c18771ecaec46d90c18aaf7cc207cecd60faf27fa4fbea3fecf0dc67336263870e21a1ef39c35e89254fd02bb75848f3729450a08990a410331ac720c1b9c3859a436d65899158caacff7aea71f3bb34e69d954994b698e608836a52b88d8ae8303fb918956e13bc1bb99f955c72474d53ab8ba2ee131730f7fb7dcc4ebcf14b9c3c0553a783d6123c3b9a3cd5ff9c6c2d588c38bae6e81b5f0dabc3b4f6b2d9805474453f66e3f6bbc29b64604374ec82a602109cce44bf4ca88a8b0ea2dd27a49f70eb481f3fb59a4ec5cd0b2196c05a96905cbd0f3b01b579401d20f12aabffc6f9e869af2fb43b0c3362f67a015dbe51b33281236326c3cf93f466a07f5baa29cac348ee7c17088aca34bff6844cc60c5f9376c4869afef5e14b74d780ba0fe5ba3f919d6e3ad2c5a9b259c3a79da133173f107bc2fdf426cdbc144a96a33951bdbc43d5b5a6a5c4e8aeb90816cbde9ffcec6630ca37ae6ccddcd61dc6893b75fc6d951be9d2144b6ae4bf739ddce3400456f0bed97dcec4330b717f590ae2f30cde4203d592a4abc864b27fce63bff3da754425fa0caa91e173f8f99fb0c81910df88b01e2e4918e424322149a283a69a04effe4da0cb417126d674d802455a67bb72aa88f1a6beba6a82f9f0529caff162285679cff18c0a9387abd6ac70135ddd07d04c8cc18143c57bdbf5676feacfb5afcdde7233abc411ad08372a885ee2047017c51167112b1dfb4c3a06a829c8c57c2e6d55c85ed97063c9a5843aa299ff3c63e61440baa42b696adf218d37b39231314acc6ffff7b23d16c8762562ef8a056e31c385d57f8fda45862034abf4487d6abd7816ebda9a7aa8bcd753508babb0d4c08cc25ee88fe3a5eb26842ef5a0687f5bd5c3f0b29e4723fbacfd852f3e194e47ffcc9fefea63b972cb9f3293956ee71308ad6ccb891d760469a62c5864069cefa60b247c5366b32d864d5d63a495209627b1b36b9db1bc0979e13dbf2f7203ba69596ad6cd991dc22cadd0fc55ce89db7fed238b082674458c8fa10398e6fe69b50b8cc8df9324180305fc4c17c3f0ecab996c44f8bb2eb575bbe4300e1c93c39a34ce0f255522f4bad18b6f7ed2b5d712baf19c39bfd974dea6181511e4bce407a38e2ce591f989001bcbff570f78649b8d80d7c51d9415dfe8871f1c4161e685d9a361ee2c3f7386c7d89570ae6894f59219c9e53059a13149fe6f3d37f982c503e11f9a90fff483e3b2e4016f376fbf81a3a95d666460fa0c3f6e873ed7ba2e9b6da20b62eec19de014c540b9dc4c3c25995c0435fa5dac1d5cefd66b248db8cc951a84913341e308a318bf94d1d49e12d80053712d3d68fb4acbf8c07ff3ab721c982b114f98edb9e693afed4c80892d8d75484cf228a41fb9af3e59a31c802bb5883d88f5d804806a1747bee00a1347edffc1d832d5e01d15dcd4c7e21f35c47e90761904d0381b56e8200d69338edba5f5e5992d2439143846e1295aa77dd0745c1f33b02b108e987a3d675d8bd593ad22b49068a6f91478a807275b05261dd14553a112fc85cab73dceea1fd31a319db40ff6646afce5a9dc0588747afc06bd36c4326a5f495a12c4eb6ca44e4b23dc52836336832e267db22165554caf7925cf13c84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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="b0020000000000000000000000000000010000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000ce000000000000000002000000000000000000000000000000000000000000000d000000000000000800"/124, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000002000000000000002e2e"], 0x0, 0x0, 0x0}) r6 = openat$binfmt(0xffffffffffffff9c, r2, 0x42, 0x1ff) close(r6) execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') faccessat2(r7, &(0x7f0000000040)='\x00', 0x7, 0x1200) r8 = openat$binfmt(0xffffffffffffff9c, r2, 0x2, 0x0) close(r8) execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0) execveat$binfmt(0xffffffffffffff9c, r2, &(0x7f0000000540)={[&(0x7f0000000080)='\\th\x00\x05\x00\x00\x00\x14Z\xdc/\xb6\n\xc6p\x89\x96;\xb7V\xef\xd9,\x11uZ9T\xbfN=x\xb0n\x97\xb2\x19\x91\x83T\x84\xbf\x8f\x9e#\x80\xaeI\x9d\xd7z\x19\bs\x1eY\x01Y\x9f\xf6\xc0\xa7\x04\xe3\x1c\xd1\xde\xbb\xd4\xc6\xa6\xfc<\x80\xf8o\xf5\xa8\xdcw.ME5\xbb\xab\x98\x93\xd1~\x80\xd8o:F\xcaA']}, 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01040000000000000000010000000900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000084000000060a010400000000000000000100000008000b40000000005c00040a922e80340001800b000100657874686472000024000280080001400000000b0800034000000000080004400000003005000001800a0001007265646972000000140002800800014000000012080002400000000e0900010073797a30000000001400000011000100"/241], 0xf8}}, 0x0) 1.165431926s ago: executing program 3 (id=7530): socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x2, 0x6, 0x401, 0x0, 0x0, {0xa}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0xf9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c800}, 0x4000880) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa10905, 0x800d, '\x00', @value64=0xdd0}}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x25}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=@newtfilter={0x5c, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r2, {0x8, 0x7}, {}, {0xa, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x2c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x10, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x6}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1c, 0x30, 0x7ff, 0xb2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000100)=0x10) 1.164967012s ago: executing program 1 (id=7531): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000000c0), 0x800) preadv(r1, &(0x7f0000002e80)=[{&(0x7f0000002a40)=""/137, 0x89}], 0x1, 0x0, 0x6ca) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @val={@val={0x88a8, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, '\x00', 0x8, 0x3a, 0xff, @empty, @local, {[], @echo_request={0x80, 0x0, 0x0, 0x7ff, 0x7}}}}}}, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x740, 0x5bad8ce61fec62ff) r5 = dup(r2) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x1c2a, 0x10100, 0x0, 0x0, 0x0, r5}, &(0x7f0000000180), &(0x7f00000001c0)) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$SIOCGSTAMPNS(r6, 0x8907, 0x0) read(r6, &(0x7f0000000280)=""/107, 0x6b) write$P9_RXATTRCREATE(r5, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x7) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f0000000240)=0xffe) clock_gettime(0x0, &(0x7f0000000300)) ppoll(&(0x7f0000000200)=[{r8, 0xa2c1}, {r8, 0x4000}], 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a310000000068000000060a010400000000000000000100000008000b4000000000400004802800018007000100637400001c000280080001400000000108000240000000090500030000000000140001800a0001007265646972000000040002800900010073797a30"], 0xdc}, 0x1, 0x0, 0x0, 0x5090}, 0x0) r9 = socket(0x10, 0x3, 0x0) r10 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f00000002c0)=[{r10, 0x6024}], 0x1, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x50, 0x24, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0x6879ce3c39314ddc}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_SPLIT_GSO={0x8}, @TCA_CAKE_NAT={0x8}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x40}]}}]}, 0x50}}, 0x0) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYRESDEC=r0], 0x2c}}, 0x0) 1.164800317s ago: executing program 0 (id=7532): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x302822, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) 1.030417196s ago: executing program 3 (id=7533): r0 = socket(0x2, 0x80805, 0x0) r1 = inotify_init1(0x0) syz_open_dev$sg(&(0x7f0000000100), 0xffffffffffffffff, 0x940) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) listen(r2, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="e0", 0x1}], 0x1}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7a, &(0x7f0000000340)={r5, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) syz_io_uring_setup(0x1dd, &(0x7f0000000200)={0x0, 0x7079, 0x2, 0x1, 0x288}, 0x0, 0x0) r6 = syz_io_uring_setup(0x1687, &(0x7f0000000480)={0x0, 0xbc02, 0x10, 0x1, 0x30f}, &(0x7f00000000c0)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000200)={{0x80000000, 0x0, 0x3, [0x26, 0x1]}, {0x80000000, 0x0, 0x5, [0xfffffff7, 0x9]}, 0x2, [0x5, 0x80000000]}) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r6, 0x47bc, 0x0, 0x21, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 928.939482ms ago: executing program 0 (id=7534): r0 = socket$kcm(0x2, 0xa, 0x2) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x0, {0x1, 0x0, 0x4}, 0x1}, 0x18) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000740)="81b641f1f3843704b6", 0x9}], 0x1}, 0x8040) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000140)=""/57, 0x39}, {0x0}], 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 797.550235ms ago: executing program 4 (id=7535): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000200)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x8000, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x4000810) r3 = socket(0x10, 0x803, 0x6) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r4, {0x7, 0xfff2}, {}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) 673.847703ms ago: executing program 4 (id=7536): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') read$FUSE(r1, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0xffffffff80140c04}}, 0x50) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r5 = open_tree(r4, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1014000, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="cc020000190001000000000000000000200100000000000000000000000000008252194500000000000000000000000100000000000000000a00000029000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x2cc}}, 0x4004) sendmsg$nl_xfrm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a00200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000015"], 0xb8}}, 0x0) syz_fuse_handle_req(r1, &(0x7f000000c280)="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fad145916920a55d655924940573b64dbd42a280cddc4810434f930183fdbbdc72db1491a4c9d44daf9b1bc2fecd855508648063040faeb125da0e68e6cd2002181118eecff0be1dd8eae726af5d451630cd65119c52abd6dded97f931202f186a18c4ba34bc2c3f6d765e2d8f445e959f26ffb55827cf3ff2cc0289f17b82c8caa5a2d3d54306a300f0ef42bbe4ea9e32c5d4b1173942745cdcfe4f5d1619eefaf8dc600afbc9171d516f7f4b35331d0b9be005132ffad5e9df59710278b842afb626a78b8b8b37fc3a894dc705b2d4e0940cb264e9dc87eaa148e6faf78125462f28a0f1d7b3c65a291b85713fa71ffc478f6601e8716c35489f4a54ed0c70bcfd5502cc91374dc3c982075c5180398bc6b195b36e79dcc4087cb990cc9d964a150e0dcc887d496bdd27c3f298736b9ad8345ba2df46021964cf43c38f9d2e94b77bee2b7bf059e0870ff9f17b9ef1320c0aa88a2fa9781e9017ab64643de9a3df9ed4b8cfd8fa080a2e494409520b795eb1517d224a05e450c4c8ae0e9fd29c0e72d3a592cce55f6dd5107f21214e1a3f9a5448384de06149f959ec0c92790f0ff229ab4971171f1c528ae6d095ec007bf5e7f55d623a68194e9ea8edc3af418075338328f24e7504341c22bef72c2963fc9c3237ba990d29c2c8aa3007395f6d96e95b40ee1b18dbad550bf39d0d98268cb74dde76d987c3169c9067495fb1b88508bbb7e94cbb7dfc15c03b1d5b163132c8a468906f02d422a8cf98d0b432b5779dd962074b72dd27439b2e94312f573435e5aa84664432c1914839cd6e172186ce93eeb1d7cb0659696d9d550eb3b185f8c6ee16e53f78233cbe709f99d2879d63d93f7d0ed133241d2f1ab1eb2c56605ca0f0e01c39ab0ba2370fe5c4e68de0561b517ff9a10023c386236398372c7176e35443e2cf5dd6cbed9f23395f231e6a54f65626cb5860a8b72122c34664119e7c47204ef4a70583a00", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000700050000000500000003000000870000003ed93d460d02323b7fb43302f573c8f56ee002139b012cc3c30c88df186167659e408452622361db7c797529e30481504ee4bb6f16e7cc4b897e7a65f9dd6f3ca39128274a4a2cf47ace7e0d8cc6ae0f04482c36f5bd2c320aeadc211fd4a9e729500fb125db62358debd7696da975a19f487c9698a23791bffec56367d8ebd2574b70e63fb4aa3f9cfee85850540da6158bae5f8aa43e8638ee077d4dd2d91c5eb469be5131890455b72566c91edc08c05a124a7cb257f2aea8"], 0x1d8) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) modify_ldt$write2(0x11, &(0x7f0000000080)={0xe, 0x0, 0x4000, 0x0, 0x1}, 0x10) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f0000000240)={0xc9, 0x15, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x14) capset(&(0x7f0000000200)={0x20080522, r3}, &(0x7f0000000280)={0x81, 0x2, 0x7000, 0x3, 0x6, 0x9}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x20a00, 0x0) ioctl$FIBMAP(r10, 0x1, &(0x7f00000001c0)=0xa0d) ioctl$KVM_RUN(r9, 0xae80, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)=ANY=[@ANYRESDEC=r5, @ANYBLOB="e42c49ebbed206d53069f0cc4555b2888a1c977a421849061783a5b80aa8e32ca7afbc73ddc9b14cbda19245dd396da200c681448e82d96f482e69729c9daac5e08998306a797da3586c359d8aad71df3301334616d35cf276728a807b7e98d72801e3bd29b530f26272fa58c60a5e082e3daf42cb09eb01f1da72a775363322668387668dd0a1ad10322b3632a20bd6d245910932c256f73805c6477501", @ANYBLOB="000000000000000030001280080001007369740024000280050009000000000008000200e0000002060008000000000005000a"], 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 647.772101ms ago: executing program 0 (id=7537): r0 = socket(0x2b, 0x80801, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000fc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x140, 0x5c, 0x160, 0x140, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@ipv6={@remote, @dev, [], [], 'veth0_to_batadv\x00', 'wg1\x00', {}, {0x222cecdb0fb5a62a}, 0x3a}, 0x5002, 0xd0, 0x118, 0x52020000, {0x0, 0x6802000000000000}, [@common=@unspec=@state={{0x28}, {0xfffffffd}}]}, @unspec=@CT0={0x48}}, {{@ipv6={@local, @private2, [], [0xff], 'veth1_to_hsr\x00', 'dummy0\x00', {}, {}, 0x88}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 647.545803ms ago: executing program 1 (id=7538): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3", 0xa3}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, 0x0, 0x0) 544.647932ms ago: executing program 0 (id=7539): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0xeea390}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000066c0)="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eeeb5ae931ddf3deb15b1a8d603e72125c2e68ad206f2c4252a659f8248ff882a8e54126ebc0c77a46101072272460e683d465279a3695be6b64c9eeb4a576d95fd520be42eab5c95cbace0dfd80e2d67bab9f683a1cc9c006c02f0f90a21a0f51218c628f5608fbf1abc79aa63452bde1002383033578f32980e3779a8edeb226f6d3f9b36d8f07bddd7479b60346a4b4fa883940e3aef8ad8d834dad4405960a4409a6255e8753d0c0ad0960ff3ef48ce93fbe6b165e86eab36fccb8b989f5b54e6ccaa19749ff065a0a732d15c41b9072bbc6f07e1fd5a3df2775874e46b61ed50714e8c403fbed6884ec06f52ab71d2c191fcc56ac0b17ba3c46d2dab3e11c79383bd8867ff14b5fbca73b9ae594b6a09fb73a2e8f15aee59150e8d6d3dad9659025d045bbd1b9ca257c67bb78abe8f7eb9c8b3bc32951c41f7390bacc8c7059a2a9b078ab50413605aec604e4666a6ace765b0e7ab558fe6232f2703d07811e3d0ac5bf9434e87876e99250ee9db6527a8ccb4a3ee3bde738563c9746f941cf2cd7efacdbd2593cafdbe5171864b2982b54dc5a32c86638c0e650a331625033b8dd65851965ae791880349d5cd52548f4422a317f96ed79e7ccf3bd671e6dc70365f521c65206386eb1f99570a544d11b3d36fea285f8a3770ca303a965a0c1d598ebe3696e647be734ccf760d3d47dec75e236d7ac08019b6622a7b9f08bc8f0937ab75e75a047a7386befbd56fc4b2f89c852dadce8df946cb3fafe4eed2678caadf1a913ae32b2c0b8a37984cb700343c5e24609f8c5ddeff5e653837a9332a41c8e21466a13d79224125d5f6a4fef79b5adae7f4ab7d351c55400545edd3c00637bd27164828925e9bb5d79f1f1e6eb3270ab799ae38772f779565d92c47503de695f7aad7ddacda6f6c71e755b3737231b64715bf07849d3466e4f92239f733436ce674389bd16900", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x100000000404, 0x0, 0xc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x3, 0x801}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185100}) io_uring_enter(r4, 0x7277, 0x0, 0x28, 0x0, 0x0) 474.503448ms ago: executing program 1 (id=7540): ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = gettid() sched_getattr(r0, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2000000020, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x10, 0x4, 0x0, 0x8000, 0x2, r4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) iopl(0x0) write$FUSE_INIT(r2, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0xffffffffffffffda, 0xfffffffffffffff8, {0x0, 0x0, 0x0, 0x100000000, 0xf, 0x0, {0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9a20}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x3ff, {0x2, 0x100000000000, 0x100000003, 0x0, 0x0, 0x3881fffd, {0x5, 0xc, 0x480000, 0x0, 0x3, 0x0, 0xf, 0x0, 0x0, 0x8000, 0x80000000, 0x0, r5, 0x2, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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66c3ae3cb2fd8507c679568bea62880f9d7777fbcb103d07e734b1eb8610798135f04afa589f49fa1a12e19630106b9372c49789f7a924821ab5aae6a0c6fc7b6d2b4e39fe6e7a4871cdcba9ca9061a153f54ca3b23928fac47c2590a1597b93d84585acd0bc9576ddd9bf84587d139fba81df01ed451d9a34d6895b05e625b12b5e7661b3763efeb3f3a5e9e27365e3ce814e849d6da7b6494d5f9677c4d306ec3f536e94f37de362a173537884c4d07d504a42943282eeaa64686b8d714b66183f760b9c952b36712954df4323b370b4075b8731bd45375d71d4cd4b361d5a9abceb6f31c506898ab7a8c0971e5be8ee11007de1ca0f9cca41038e5c50c17c0c5a433ab361c9350d6f720202204e63af59a2c244e1bbdf25b0eaacd2965f064e6a791f73cc4ee985911974c5a6a48145fde26365262722e0e3c8ac4c36fc7c899265c3235ba655cdaa08a2e1df3c0ed75e2726ab16aa53f0c8f4800eaaa6330121d04e754ab624f48d4d3faac38d0fb4d6cdfeab23b3d15ade6c841da3e43096e28b2c638d7278f18e835d694b8f24372829a03b25070b2a1f2eb31f5f8bf51b51777ed033d5bbdc204cc77bd4b8b2f3c05190d24985c1dca0dead25400ac48892fff9b7a70d9c7bcf0d7395ea0985f38112363e4b0a3bd7ad4e28a9566708feeaf6ae214b3804e8eddb1eb10452363457ac774b76677f5ea29923e4daef44e3504d4dc7f5c67a9cb4d0a692b5b8fe47cfde7baab97adda63c39383fffbf7762185cda71d5bd11eb93295486e5c54956ad0ef679f15a15530ef0f957e6b881c3423e37924053ec79dd941a2c4327475718295db879e2e33d0a639371810992d2858ada14201e70cd4744eef286ba33aa891dab6ea2529d69a678d3401454b2ffffd1269de51ddde43c649ca4893757053e6c72c5881f9d2e9c65241465b6fc4f7562181eb57d78c8e5c8e00", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000500)={0x50, 0x0, 0x6, {0x7, 0x29, 0x10, 0xffffffffe04180d0, 0xa, 0x1, 0x80000414, 0x8000, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r1, 0xffffffffffffffff, 0x0) 473.389534ms ago: executing program 3 (id=7541): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x5885}, &(0x7f0000000340), &(0x7f0000000280)) unshare(0x22020400) r1 = eventfd2(0x9, 0x801) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000100)=r1, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1820000000000000000000000000930018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000b70900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000000000000b70000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x100b, &(0x7f0000001e40)=""/4107, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 187.06339ms ago: executing program 3 (id=7542): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000026c0)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x15}]}}}]}]}], {0x14}}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x884) 113.135492ms ago: executing program 3 (id=7543): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000002000)=ANY=[@ANYBLOB="12010000facf01406e0510401c20000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x80000000006, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000040)={0x1, @pix_mp={0xedd, 0x2, 0x34324142, 0x0, 0xc, [{0x1cd5, 0x37f6}, {0xffff, 0x2}, {0xdff, 0x5580}, {0x24, 0x1}, {0x5, 0x101}, {0xe0, 0x3}, {0x4, 0x6}, {0xd, 0x6}], 0x0, 0xf, 0x6, 0x1, 0x1}}) unshare(0x2c020400) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f00000006c0)={0x0, 0xf, 0x1, 'w'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000003c0)={0x20, 0x16, 0x2, "f2ac"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x0, 0x80001}, 0x1c) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000100)={0x0, 0xa, 0x3, "ee2ac5"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 1 (id=7544): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x302822, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) kernel console output (not intermixed with test programs): 0.278410][T30759] netlink: 'syz.1.7025': attribute type 3 has an invalid length. [ 1790.307699][ T5907] ath6kl: Failed to submit usb control message: -71 [ 1790.314458][ T5907] ath6kl: unable to send the bmi data to the device: -71 [ 1790.325806][ T92] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1790.340322][ T5907] ath6kl: Unable to send get target info: -71 [ 1790.367756][ T5907] ath6kl: Failed to init ath6kl core: -71 [ 1790.386667][ T5907] ath6kl_usb 2-1:4.0: probe with driver ath6kl_usb failed with error -71 [ 1790.406530][ T92] usb 5-1: device descriptor read/8, error -71 [ 1790.466806][ T5907] usb 2-1: USB disconnect, device number 115 [ 1790.556313][ T92] usb usb5-port1: unable to enumerate USB device [ 1790.702339][ T30] audit: type=1326 audit(1748444856.804:10354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30770 comm="syz.2.7028" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x0 [ 1791.282353][T30784] netlink: 60 bytes leftover after parsing attributes in process `syz.3.7031'. [ 1791.469228][T30783] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7030'. [ 1791.652357][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.663893][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.454937][ T5907] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 1792.995692][ T5907] usb 4-1: New USB device found, idVendor=05ac, idProduct=0253, bcdDevice=65.5a [ 1793.018827][T30820] netlink: 'syz.2.7041': attribute type 10 has an invalid length. [ 1793.026748][ T5907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1793.030021][ T5907] usb 4-1: config 0 descriptor?? [ 1793.102452][T30822] pimreg: entered allmulticast mode [ 1793.157275][T30823] loop6: detected capacity change from 0 to 7 [ 1793.210719][T30823] Dev loop6: unable to read RDB block 7 [ 1793.232904][T30820] team0: Device ipvlan1 failed to register rx_handler [ 1793.248270][T30823] loop6: AHDI p2 [ 1793.291903][T30823] loop6: partition table partially beyond EOD, truncated [ 1793.375479][T30803] ptrace attach of "./syz-executor exec"[26273] was attempted by "\x09   Àÿ Àÿ Ðÿ àÿ ðÿ °ÿ Àÿ ÿÿÿÿ memory.events lers  r\x0c\x0c@¬SZe \x09  \x09"[30803] [ 1793.456635][T30812] pimreg: left allmulticast mode [ 1793.718849][T30833] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7043'. [ 1793.809573][T30833] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7043'. [ 1793.872776][T24382] udevd[24382]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 1794.277705][T30841] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7044'. [ 1794.516631][T30846] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7046'. [ 1795.414489][T30865] input: syz1 as /devices/virtual/input/input169 [ 1795.544312][ T92] usb 4-1: USB disconnect, device number 97 [ 1795.948606][T30878] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7058'. [ 1796.304278][T30894] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7062'. [ 1796.511608][T30898] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7063'. [ 1796.580249][T30898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1796.596120][T30898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1797.465733][T30916] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7067'. [ 1798.994862][ T92] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1799.155167][ T92] usb 2-1: Using ep0 maxpacket: 16 [ 1799.197767][T30939] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7074'. [ 1799.208960][T30939] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7074'. [ 1799.230240][ T92] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1799.271458][ T92] usb 2-1: config index 0 descriptor too short (expected 20551, got 36) [ 1799.324883][T30499] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 1799.349704][ T92] usb 2-1: config 138 has too many interfaces: 80, using maximum allowed: 32 [ 1799.377813][ T92] usb 2-1: config 138 has an invalid descriptor of length 1, skipping remainder of the config [ 1799.449983][ T92] usb 2-1: config 138 has 0 interfaces, different from the descriptor's value: 80 [ 1799.475104][T30499] usb 4-1: Using ep0 maxpacket: 8 [ 1799.487838][T30499] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 1799.510387][T30499] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1799.532463][T30499] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1799.560397][T30499] usb 4-1: Product: syz [ 1799.562889][ T92] usb 2-1: string descriptor 0 read error: -22 [ 1799.571974][ T92] usb 2-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 1799.584173][ T92] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1799.629478][T30499] usb 4-1: Manufacturer: syz [ 1799.654453][T30499] usb 4-1: SerialNumber: syz [ 1799.887965][T30943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1799.917700][T30499] usb 4-1: palm_os_3_probe - error -71 getting connection information [ 1799.926145][T30943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1799.992400][T30499] visor 4-1:1.0: probe with driver visor failed with error -71 [ 1799.998861][T30945] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7072'. [ 1800.060180][T30499] usb 4-1: USB disconnect, device number 98 [ 1800.157845][T30949] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3454940673 (221116203072 ns) > initial count (4851087616 ns). Using initial count to start timer. [ 1800.693504][T30957] input: syz1 as /devices/virtual/input/input170 [ 1800.712489][ T30] audit: type=1326 audit(1748444866.814:10355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30956 comm="syz.3.7078" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x0 [ 1801.629545][T30967] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7080'. [ 1802.079361][T30499] usb 2-1: USB disconnect, device number 116 [ 1802.284277][T30976] netlink: 484 bytes leftover after parsing attributes in process `syz.4.7083'. [ 1802.324571][T30976] netlink: 484 bytes leftover after parsing attributes in process `syz.4.7083'. [ 1802.464911][T30976] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7083'. [ 1802.644875][T30499] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1802.804882][ T92] usb 4-1: new full-speed USB device number 99 using dummy_hcd [ 1802.815025][T30499] usb 5-1: Using ep0 maxpacket: 32 [ 1802.827576][T30499] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1802.836074][T30499] usb 5-1: config 0 has no interface number 0 [ 1802.842328][T30499] usb 5-1: config 0 interface 2 has no altsetting 0 [ 1802.853412][T30499] usb 5-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 1802.863160][T30499] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1802.872019][T30499] usb 5-1: Product: syz [ 1802.876549][T30499] usb 5-1: Manufacturer: syz [ 1802.881286][T30499] usb 5-1: SerialNumber: syz [ 1802.905735][T30499] usb 5-1: config 0 descriptor?? [ 1803.008204][ T92] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 1803.026221][ T92] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 1803.037966][ T92] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 1803.057688][ T92] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64 [ 1803.072830][ T92] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 1803.090648][ T92] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1803.114088][ T92] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1803.128482][ T92] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1803.137675][ T92] usb 4-1: Product: syz [ 1803.141876][ T92] usb 4-1: Manufacturer: syz [ 1803.156482][T30499] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1803.157013][ T92] usb 4-1: SerialNumber: syz [ 1803.181039][T30993] fuse: Bad value for 'user_id' [ 1803.188987][T30993] fuse: Bad value for 'user_id' [ 1803.194595][ T92] usb 4-1: config 0 descriptor?? [ 1803.201420][T30993] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7089'. [ 1803.211314][T30993] bond0: entered promiscuous mode [ 1803.217067][T30988] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 1803.224508][T30993] bond_slave_0: entered promiscuous mode [ 1803.231863][T30993] bond_slave_1: entered promiscuous mode [ 1803.244025][ T92] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1803.260866][T30993] bond0: entered allmulticast mode [ 1803.271027][T30996] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7090'. [ 1803.288690][T30993] bond_slave_0: entered allmulticast mode [ 1803.294489][T30993] bond_slave_1: entered allmulticast mode [ 1803.300822][ T92] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1803.438754][T30996] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7090'. [ 1803.457188][T30976] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7083'. [ 1803.512586][T30980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1803.553419][T30980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1803.565125][T31001] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7091'. [ 1803.713055][ T30] audit: type=1326 audit(1748444869.814:10356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.714717][ T30] audit: type=1326 audit(1748444869.814:10357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.718656][ T30] audit: type=1326 audit(1748444869.824:10358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.719909][ T30] audit: type=1326 audit(1748444869.824:10359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.903911][ T30] audit: type=1326 audit(1748444869.824:10360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.904034][ T30] audit: type=1326 audit(1748444870.004:10361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.904082][ T30] audit: type=1326 audit(1748444870.004:10362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1803.904127][ T30] audit: type=1326 audit(1748444870.004:10363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30985 comm="syz.3.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1804.054482][ C0] vkms_vblank_simulate: vblank timer overrun [ 1804.607279][ T92] usb 5-1: USB disconnect, device number 37 [ 1805.452673][T31030] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1805.727546][ T92] usb 4-1: USB disconnect, device number 99 [ 1805.745821][ T92] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 1805.794898][T23993] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1805.954683][T31039] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7105'. [ 1805.985520][T23993] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1806.004723][T23993] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1806.045170][T23993] usb 2-1: Product: syz [ 1806.061730][T23993] usb 2-1: Manufacturer: syz [ 1806.134108][T23993] usb 2-1: SerialNumber: syz [ 1806.160327][T23993] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1806.198714][T23384] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1806.304956][T24363] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 1806.565013][T24363] usb 4-1: Using ep0 maxpacket: 16 [ 1806.632712][T24363] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1806.679590][T24363] usb 4-1: New USB device found, idVendor=05ac, idProduct=0254, bcdDevice= 0.00 [ 1806.706038][T31048] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7109'. [ 1806.710225][T24363] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1806.763030][T24363] usb 4-1: config 0 descriptor?? [ 1807.336671][T23384] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1807.378528][T23384] ath9k_htc: Failed to initialize the device [ 1807.432473][T23384] usb 2-1: ath9k_htc: USB layer deinitialized [ 1807.553762][T24363] usbhid 4-1:0.0: can't add hid device: -71 [ 1807.566347][T24363] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1807.582622][T24363] usb 4-1: USB disconnect, device number 100 [ 1807.670089][T31063] FAULT_INJECTION: forcing a failure. [ 1807.670089][T31063] name failslab, interval 1, probability 0, space 0, times 0 [ 1807.684056][T31063] CPU: 0 UID: 0 PID: 31063 Comm: syz.4.7116 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1807.684104][T31063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1807.684118][T31063] Call Trace: [ 1807.684128][T31063] [ 1807.684137][T31063] dump_stack_lvl+0x189/0x250 [ 1807.684177][T31063] ? __pfx____ratelimit+0x10/0x10 [ 1807.684208][T31063] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1807.684247][T31063] ? __pfx__printk+0x10/0x10 [ 1807.684275][T31063] ? __pfx___might_resched+0x10/0x10 [ 1807.684308][T31063] should_fail_ex+0x414/0x560 [ 1807.684341][T31063] should_failslab+0xa8/0x100 [ 1807.684368][T31063] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1807.684395][T31063] ? __alloc_skb+0x112/0x2d0 [ 1807.684428][T31063] __alloc_skb+0x112/0x2d0 [ 1807.684469][T31063] netlink_sendmsg+0x5c6/0xb30 [ 1807.684508][T31063] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1807.684541][T31063] ? aa_sock_msg_perm+0x94/0x160 [ 1807.684570][T31063] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1807.684591][T31063] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1807.684621][T31063] __sock_sendmsg+0x219/0x270 [ 1807.684650][T31063] ____sys_sendmsg+0x505/0x830 [ 1807.684677][T31063] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1807.684707][T31063] ? import_iovec+0x74/0xa0 [ 1807.684733][T31063] ___sys_sendmsg+0x21f/0x2a0 [ 1807.684756][T31063] ? __pfx____sys_sendmsg+0x10/0x10 [ 1807.684812][T31063] ? __fget_files+0x2a/0x420 [ 1807.684838][T31063] ? __fget_files+0x3a0/0x420 [ 1807.684874][T31063] __x64_sys_sendmsg+0x19b/0x260 [ 1807.684898][T31063] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1807.684929][T31063] ? __pfx_ksys_write+0x10/0x10 [ 1807.684948][T31063] ? rcu_is_watching+0x15/0xb0 [ 1807.684982][T31063] ? do_syscall_64+0xbe/0x3b0 [ 1807.685017][T31063] do_syscall_64+0xfa/0x3b0 [ 1807.685045][T31063] ? lockdep_hardirqs_on+0x9c/0x150 [ 1807.685073][T31063] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1807.685094][T31063] ? clear_bhb_loop+0x60/0xb0 [ 1807.685120][T31063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1807.685141][T31063] RIP: 0033:0x7f3bb178e969 [ 1807.685159][T31063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1807.685178][T31063] RSP: 002b:00007f3bb25f1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1807.685199][T31063] RAX: ffffffffffffffda RBX: 00007f3bb19b5fa0 RCX: 00007f3bb178e969 [ 1807.685215][T31063] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 1807.685229][T31063] RBP: 00007f3bb25f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1807.685253][T31063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1807.685265][T31063] R13: 0000000000000000 R14: 00007f3bb19b5fa0 R15: 00007f3bb1adfa28 [ 1807.685296][T31063] [ 1807.951944][ C0] vkms_vblank_simulate: vblank timer overrun [ 1808.429065][ T30] audit: type=1326 audit(1748444874.534:10364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31075 comm="syz.4.7121" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb178e969 code=0x0 [ 1808.536695][T31079] netlink: 68 bytes leftover after parsing attributes in process `syz.3.7122'. [ 1809.017527][T31088] FAULT_INJECTION: forcing a failure. [ 1809.017527][T31088] name failslab, interval 1, probability 0, space 0, times 0 [ 1809.030754][T31088] CPU: 1 UID: 0 PID: 31088 Comm: syz.0.7125 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1809.030782][T31088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1809.030796][T31088] Call Trace: [ 1809.030805][T31088] [ 1809.030814][T31088] dump_stack_lvl+0x189/0x250 [ 1809.030849][T31088] ? __pfx____ratelimit+0x10/0x10 [ 1809.030878][T31088] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1809.030924][T31088] ? __pfx__printk+0x10/0x10 [ 1809.030955][T31088] ? batadv_tt_local_table_transmit_size+0x1e/0x240 [ 1809.030986][T31088] should_fail_ex+0x414/0x560 [ 1809.031018][T31088] should_failslab+0xa8/0x100 [ 1809.031045][T31088] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1809.031068][T31088] ? batadv_tt_local_add+0x478/0x1a90 [ 1809.031098][T31088] batadv_tt_local_add+0x478/0x1a90 [ 1809.031146][T31088] ? __pfx_batadv_tt_local_add+0x10/0x10 [ 1809.031175][T31088] ? batadv_get_vid+0x183/0x2b0 [ 1809.031210][T31088] batadv_interface_tx+0x7c0/0x14c0 [ 1809.031244][T31088] ? __pfx_batadv_interface_tx+0x10/0x10 [ 1809.031261][T31088] ? dev_queue_xmit_nit+0xb68/0xcc0 [ 1809.031296][T31088] ? dev_queue_xmit_nit+0x2d/0xcc0 [ 1809.031337][T31088] dev_hard_start_xmit+0x302/0x880 [ 1809.031376][T31088] __dev_queue_xmit+0x1adf/0x3a70 [ 1809.031409][T31088] ? __dev_queue_xmit+0x27e/0x3a70 [ 1809.031446][T31088] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1809.031466][T31088] ? _copy_from_iter+0x24c/0x16f0 [ 1809.031501][T31088] ? sock_alloc_send_pskb+0x875/0x990 [ 1809.031532][T31088] ? packet_parse_headers+0x7ff/0xb60 [ 1809.031553][T31088] ? packet_parse_headers+0x8b8/0xb60 [ 1809.031587][T31088] ? skb_copy_datagram_from_iter+0x60c/0x720 [ 1809.031615][T31088] ? packet_xmit+0x68/0x330 [ 1809.031639][T31088] packet_sendmsg+0x4264/0x54c0 [ 1809.031704][T31088] ? __pfx___might_resched+0x10/0x10 [ 1809.031731][T31088] ? __lock_acquire+0xab9/0xd20 [ 1809.031771][T31088] ? __pfx_packet_sendmsg+0x10/0x10 [ 1809.031797][T31088] ? aa_sk_perm+0x81e/0x950 [ 1809.031829][T31088] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 1809.031865][T31088] ? aa_sock_msg_perm+0x94/0x160 [ 1809.031894][T31088] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1809.031915][T31088] ? __pfx_packet_sendmsg+0x10/0x10 [ 1809.031944][T31088] __sock_sendmsg+0x219/0x270 [ 1809.031973][T31088] __sys_sendto+0x3bd/0x520 [ 1809.032004][T31088] ? __pfx___sys_sendto+0x10/0x10 [ 1809.032030][T31088] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1809.032074][T31088] ? __fget_files+0x3a0/0x420 [ 1809.032111][T31088] ? ksys_write+0x22a/0x250 [ 1809.032135][T31088] ? __pfx_ksys_write+0x10/0x10 [ 1809.032154][T31088] ? rcu_is_watching+0x15/0xb0 [ 1809.032187][T31088] __x64_sys_sendto+0xde/0x100 [ 1809.032221][T31088] do_syscall_64+0xfa/0x3b0 [ 1809.032249][T31088] ? lockdep_hardirqs_on+0x9c/0x150 [ 1809.032276][T31088] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1809.032302][T31088] ? clear_bhb_loop+0x60/0xb0 [ 1809.032327][T31088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1809.032347][T31088] RIP: 0033:0x7fe26c58e969 [ 1809.032367][T31088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1809.032384][T31088] RSP: 002b:00007fe26d41c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1809.032406][T31088] RAX: ffffffffffffffda RBX: 00007fe26c7b5fa0 RCX: 00007fe26c58e969 [ 1809.032421][T31088] RDX: 000000000000000e RSI: 0000200000000040 RDI: 0000000000000003 [ 1809.032435][T31088] RBP: 00007fe26d41c090 R08: 0000200000000100 R09: 0000000000000014 [ 1809.032449][T31088] R10: 0000000004044011 R11: 0000000000000246 R12: 0000000000000001 [ 1809.032462][T31088] R13: 0000000000000000 R14: 00007fe26c7b5fa0 R15: 00007fe26c8dfa28 [ 1809.032494][T31088] [ 1809.450355][T24363] usb 2-1: USB disconnect, device number 117 [ 1809.489402][T31090] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7126'. [ 1810.114007][T31109] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7131'. [ 1810.253504][ T30] audit: type=1326 audit(1748444876.354:10365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31112 comm="syz.3.7136" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x0 [ 1810.511592][T31120] input: syz0 as /devices/virtual/input/input171 [ 1810.685348][T31122] netlink: 108 bytes leftover after parsing attributes in process `syz.4.7138'. [ 1811.497396][T23994] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 1811.674907][T23994] usb 4-1: Using ep0 maxpacket: 8 [ 1811.709238][T23994] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1811.740408][T23994] usb 4-1: config 1 interface 0 altsetting 14 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1811.807665][T23994] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1811.852492][T23994] usb 4-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.40 [ 1811.888677][T23994] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1811.930381][T23994] usb 4-1: Product: syz [ 1811.949139][T23994] usb 4-1: Manufacturer: syz [ 1811.965728][T23994] usb 4-1: SerialNumber: syz [ 1812.293317][T31138] netlink: 'syz.3.7142': attribute type 39 has an invalid length. [ 1812.658465][T23994] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input172 [ 1812.707166][ T5184] bcm5974 4-1:1.0: could not read from device [ 1812.722541][ T5184] bcm5974 4-1:1.0: could not read from device [ 1812.742158][T23994] usb 4-1: USB disconnect, device number 101 [ 1812.750898][ T5184] bcm5974 4-1:1.0: could not read from device [ 1813.267023][T31151] gtp0: entered promiscuous mode [ 1813.301252][T31151] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7147'. [ 1813.500512][T31160] netlink: 108 bytes leftover after parsing attributes in process `syz.3.7150'. [ 1813.620694][ T30] audit: type=1326 audit(1748444879.724:10366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31165 comm="syz.4.7152" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb178e969 code=0x0 [ 1813.671890][T31170] ip6gretap1: entered promiscuous mode [ 1813.677817][T31170] ip6gretap1: entered allmulticast mode [ 1814.154905][T23993] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 1814.307789][T23993] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1814.317871][T23993] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1814.319192][T31184] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1814.332687][T23993] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1814.358080][T23993] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1814.367950][T23993] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1814.381539][T23993] usb 4-1: Product: syz [ 1814.386200][T23993] usb 4-1: Manufacturer: syz [ 1814.391061][T23993] usb 4-1: SerialNumber: syz [ 1814.720666][T31195] netlink: 128 bytes leftover after parsing attributes in process `syz.1.7163'. [ 1814.854857][T30499] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 1815.007161][T30499] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1815.019957][T30499] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1815.033300][T30499] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1815.043368][T30499] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1815.059044][T30499] usb 5-1: New USB device found, idVendor=0125, idProduct=a4a1, bcdDevice= 0.40 [ 1815.068367][T30499] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1815.076941][T30499] usb 5-1: Product: syz [ 1815.081226][T30499] usb 5-1: Manufacturer: syz [ 1815.085922][T30499] usb 5-1: SerialNumber: syz [ 1815.103020][T30499] cdc_ncm 5-1:1.0: skipping garbage [ 1815.715239][T30499] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 1815.728060][T30499] cdc_ncm 5-1:1.0: bind() failure [ 1815.770068][T30499] usb 5-1: USB disconnect, device number 38 [ 1815.803299][T31210] FAULT_INJECTION: forcing a failure. [ 1815.803299][T31210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1815.843983][T31210] CPU: 1 UID: 0 PID: 31210 Comm: syz.1.7170 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1815.844016][T31210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1815.844029][T31210] Call Trace: [ 1815.844037][T31210] [ 1815.844047][T31210] dump_stack_lvl+0x189/0x250 [ 1815.844082][T31210] ? __pfx____ratelimit+0x10/0x10 [ 1815.844111][T31210] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1815.844142][T31210] ? __pfx__printk+0x10/0x10 [ 1815.844164][T31210] ? __might_fault+0xb0/0x130 [ 1815.844211][T31210] should_fail_ex+0x414/0x560 [ 1815.844242][T31210] _copy_from_user+0x2d/0xb0 [ 1815.844264][T31210] inet6_ioctl+0x180/0x280 [ 1815.844288][T31210] ? __pfx_inet6_ioctl+0x10/0x10 [ 1815.844307][T31210] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1815.844338][T31210] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1815.844372][T31210] sock_do_ioctl+0xd9/0x300 [ 1815.844409][T31210] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1815.844431][T31210] ? __lock_acquire+0xab9/0xd20 [ 1815.844471][T31210] sock_ioctl+0x576/0x790 [ 1815.844497][T31210] ? __pfx_sock_ioctl+0x10/0x10 [ 1815.844520][T31210] ? __fget_files+0x2a/0x420 [ 1815.844544][T31210] ? __fget_files+0x3a0/0x420 [ 1815.844569][T31210] ? __fget_files+0x2a/0x420 [ 1815.844597][T31210] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1815.844621][T31210] ? __pfx_sock_ioctl+0x10/0x10 [ 1815.844644][T31210] __se_sys_ioctl+0xf9/0x170 [ 1815.844666][T31210] do_syscall_64+0xfa/0x3b0 [ 1815.844695][T31210] ? lockdep_hardirqs_on+0x9c/0x150 [ 1815.844723][T31210] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1815.844747][T31210] ? clear_bhb_loop+0x60/0xb0 [ 1815.844769][T31210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1815.844788][T31210] RIP: 0033:0x7f299798e969 [ 1815.844806][T31210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1815.844824][T31210] RSP: 002b:00007f2998741038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1815.844845][T31210] RAX: ffffffffffffffda RBX: 00007f2997bb5fa0 RCX: 00007f299798e969 [ 1815.844860][T31210] RDX: 00002000000001c0 RSI: 000000000000890b RDI: 0000000000000003 [ 1815.844874][T31210] RBP: 00007f2998741090 R08: 0000000000000000 R09: 0000000000000000 [ 1815.844887][T31210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1815.844900][T31210] R13: 0000000000000000 R14: 00007f2997bb5fa0 R15: 00007f2997cdfa28 [ 1815.844931][T31210] [ 1816.258396][T31221] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7174'. [ 1816.634480][T31231] netlink: 'syz.4.7178': attribute type 8 has an invalid length. [ 1816.817197][ T30] audit: type=1326 audit(1748444882.924:10367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31178 comm="syz.3.7156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7fc00000 [ 1816.914457][T23993] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 102 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1816.976193][T23993] usb 4-1: USB disconnect, device number 102 [ 1817.020867][T23993] usblp0: removed [ 1817.137846][T31249] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7185'. [ 1817.309874][T31254] FAULT_INJECTION: forcing a failure. [ 1817.309874][T31254] name failslab, interval 1, probability 0, space 0, times 0 [ 1817.354217][T31254] CPU: 1 UID: 0 PID: 31254 Comm: syz.3.7188 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1817.354240][T31254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1817.354249][T31254] Call Trace: [ 1817.354256][T31254] [ 1817.354263][T31254] dump_stack_lvl+0x189/0x250 [ 1817.354299][T31254] ? __pfx____ratelimit+0x10/0x10 [ 1817.354330][T31254] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1817.354361][T31254] ? __pfx__printk+0x10/0x10 [ 1817.354385][T31254] ? __pfx___might_resched+0x10/0x10 [ 1817.354409][T31254] should_fail_ex+0x414/0x560 [ 1817.354433][T31254] should_failslab+0xa8/0x100 [ 1817.354453][T31254] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1817.354472][T31254] ? __alloc_skb+0x112/0x2d0 [ 1817.354497][T31254] __alloc_skb+0x112/0x2d0 [ 1817.354521][T31254] netlink_sendmsg+0x5c6/0xb30 [ 1817.354556][T31254] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1817.354580][T31254] ? aa_sock_msg_perm+0x94/0x160 [ 1817.354601][T31254] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1817.354615][T31254] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1817.354637][T31254] __sock_sendmsg+0x219/0x270 [ 1817.354658][T31254] ____sys_sendmsg+0x505/0x830 [ 1817.354676][T31254] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1817.354697][T31254] ? import_iovec+0x74/0xa0 [ 1817.354716][T31254] ___sys_sendmsg+0x21f/0x2a0 [ 1817.354732][T31254] ? __pfx____sys_sendmsg+0x10/0x10 [ 1817.354791][T31254] ? __fget_files+0x2a/0x420 [ 1817.354817][T31254] ? __fget_files+0x3a0/0x420 [ 1817.354852][T31254] __x64_sys_sendmsg+0x19b/0x260 [ 1817.354875][T31254] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1817.354903][T31254] ? __pfx_ksys_write+0x10/0x10 [ 1817.354922][T31254] ? rcu_is_watching+0x15/0xb0 [ 1817.354956][T31254] ? do_syscall_64+0xbe/0x3b0 [ 1817.354990][T31254] do_syscall_64+0xfa/0x3b0 [ 1817.355019][T31254] ? lockdep_hardirqs_on+0x9c/0x150 [ 1817.355047][T31254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1817.355068][T31254] ? clear_bhb_loop+0x60/0xb0 [ 1817.355093][T31254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1817.355112][T31254] RIP: 0033:0x7f74e6b8e969 [ 1817.355131][T31254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1817.355150][T31254] RSP: 002b:00007f74e797f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1817.355172][T31254] RAX: ffffffffffffffda RBX: 00007f74e6db5fa0 RCX: 00007f74e6b8e969 [ 1817.355188][T31254] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000009 [ 1817.355202][T31254] RBP: 00007f74e797f090 R08: 0000000000000000 R09: 0000000000000000 [ 1817.355215][T31254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1817.355228][T31254] R13: 0000000000000000 R14: 00007f74e6db5fa0 R15: 00007f74e6edfa28 [ 1817.355260][T31254] [ 1818.184925][T30499] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1818.355410][T30499] usb 5-1: Using ep0 maxpacket: 32 [ 1818.375540][T30499] usb 5-1: config 2 has an invalid interface number: 157 but max is 0 [ 1818.384944][T30499] usb 5-1: config 2 has no interface number 0 [ 1818.407172][T30499] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=a4.1b [ 1818.436663][T30499] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1818.462224][T30499] usb 5-1: Product: syz [ 1818.465138][T23993] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1818.466624][T30499] usb 5-1: Manufacturer: syz [ 1818.496122][T30499] usb 5-1: SerialNumber: syz [ 1818.530981][T30499] imon 5-1:2.157: unable to register, err -19 [ 1818.635034][T31280] binder: 31279:31280 ioctl c0306201 2000000003c0 returned -14 [ 1818.647378][T23993] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1818.665260][T23993] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1818.682453][T23993] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1818.704457][T23993] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1818.716268][T23993] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1818.726051][T23993] usb 2-1: Product: syz [ 1818.730334][T23993] usb 2-1: Manufacturer: syz [ 1818.740447][T23993] usb 2-1: SerialNumber: syz [ 1818.902533][T31290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1818.919804][T31290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1819.022056][T31297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1819.033637][T31297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1819.060340][T31297] syzkaller1: entered promiscuous mode [ 1819.066904][T31297] syzkaller1: entered allmulticast mode [ 1819.194953][T30499] usb 4-1: new full-speed USB device number 103 using dummy_hcd [ 1819.345024][T30499] usb 4-1: device descriptor read/64, error -71 [ 1819.597832][T30499] usb 4-1: new full-speed USB device number 104 using dummy_hcd [ 1819.745309][T30499] usb 4-1: device descriptor read/64, error -71 [ 1819.875310][T30499] usb usb4-port1: attempt power cycle [ 1820.234968][T30499] usb 4-1: new full-speed USB device number 105 using dummy_hcd [ 1820.266739][T30499] usb 4-1: device descriptor read/8, error -71 [ 1820.524956][T30499] usb 4-1: new full-speed USB device number 106 using dummy_hcd [ 1820.587765][T30499] usb 4-1: device descriptor read/8, error -71 [ 1820.710622][T30499] usb usb4-port1: unable to enumerate USB device [ 1820.792863][T31311] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7211'. [ 1821.155493][ T30] audit: type=1326 audit(1748444887.264:10368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31268 comm="syz.1.7194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7fc00000 [ 1821.223894][T23993] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 118 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1821.255937][T23993] usb 2-1: USB disconnect, device number 118 [ 1821.291408][T31326] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1821.303105][T23993] usblp0: removed [ 1821.333085][T31326] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1821.861194][T23994] usb 5-1: USB disconnect, device number 39 [ 1822.143736][T31354] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1822.156409][T31354] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1822.176399][T31357] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7225'. [ 1823.181177][T31374] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7232'. [ 1823.365003][T31378] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.7233' sets config #0 [ 1823.378202][T31378] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.7233' sets config #1 [ 1823.804970][T30499] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1823.965267][T30499] usb 4-1: Using ep0 maxpacket: 8 [ 1823.985828][T30499] usb 4-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 1824.009531][T30499] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1824.026198][T30499] usb 4-1: Product: syz [ 1824.034944][T30499] usb 4-1: Manufacturer: syz [ 1824.043997][T30499] usb 4-1: SerialNumber: syz [ 1824.063718][T30499] usb 4-1: config 0 descriptor?? [ 1824.294352][T30499] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 1824.792950][T30499] gspca_sunplus: reg_w_riv err -71 [ 1824.819057][T30499] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 1824.860608][T30499] usb 4-1: USB disconnect, device number 107 [ 1824.890335][ T30] audit: type=1326 audit(1748444890.994:10369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31401 comm="syz.3.7241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1824.928318][ T30] audit: type=1326 audit(1748444890.994:10370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31401 comm="syz.3.7241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1825.002990][ T30] audit: type=1326 audit(1748444891.014:10371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31401 comm="syz.3.7241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1825.059157][ T30] audit: type=1326 audit(1748444891.014:10372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31401 comm="syz.3.7241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1825.146303][ T30] audit: type=1326 audit(1748444891.014:10373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31401 comm="syz.3.7241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7ffc0000 [ 1825.223165][T31409] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7244'. [ 1826.344940][T23993] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1826.480787][T31432] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 1826.505184][T23993] usb 4-1: device descriptor read/64, error -71 [ 1826.855355][T23993] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1826.994898][T23993] usb 4-1: device descriptor read/64, error -71 [ 1827.127074][T23993] usb usb4-port1: attempt power cycle [ 1827.487737][T23993] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1827.515820][T23993] usb 4-1: device descriptor read/8, error -71 [ 1827.548765][T31449] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7257'. [ 1827.765005][T23993] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1827.807070][T23993] usb 4-1: device descriptor read/8, error -71 [ 1827.915413][T23993] usb usb4-port1: unable to enumerate USB device [ 1828.732049][T31479] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7269'. [ 1828.834950][T24363] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1828.854856][T23993] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1829.022672][T24363] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1829.034853][T23993] usb 4-1: Using ep0 maxpacket: 16 [ 1829.056984][T24363] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1829.068344][T23993] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1829.082620][T23993] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1829.092253][T24363] usb 2-1: Product: syz [ 1829.092954][T23993] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1829.109923][T23993] usb 4-1: Product: syz [ 1829.116436][T23993] usb 4-1: Manufacturer: syz [ 1829.121192][T23993] usb 4-1: SerialNumber: syz [ 1829.125515][T24363] usb 2-1: Manufacturer: syz [ 1829.134665][T23993] usb 4-1: config 0 descriptor?? [ 1829.150241][T23993] hub 4-1:0.0: bad descriptor, ignoring hub [ 1829.152106][T24363] usb 2-1: SerialNumber: syz [ 1829.156730][T23993] hub 4-1:0.0: probe with driver hub failed with error -5 [ 1829.181464][T31490] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7273'. [ 1829.199098][T23993] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1829.211691][T24363] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1829.223720][T23993] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1829.246229][T22402] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1829.322113][T24382] udevd[24382]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1829.369878][T31474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1829.400472][T31474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1829.422731][T31474] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7267'. [ 1829.636817][T23994] usb 4-1: USB disconnect, device number 112 [ 1829.817410][T31495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1829.835150][T31495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1829.935083][T31499] netlink: 'syz.4.7275': attribute type 39 has an invalid length. [ 1830.446630][T22402] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1830.458886][T22402] ath9k_htc: Failed to initialize the device [ 1830.522409][T22402] usb 2-1: ath9k_htc: USB layer deinitialized [ 1830.585245][T31513] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7280'. [ 1830.755900][T23993] usb 2-1: USB disconnect, device number 119 [ 1831.614908][T22402] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1831.654846][ T5907] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1831.757627][T22402] usb 4-1: device descriptor read/64, error -71 [ 1831.827856][ T5907] usb 2-1: Using ep0 maxpacket: 16 [ 1831.843887][T31535] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1831.859135][T31535] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1831.882996][ T5907] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1831.899490][ T5907] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1831.909179][ T5907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1831.917404][ T5907] usb 2-1: Product: syz [ 1831.921653][ T5907] usb 2-1: Manufacturer: syz [ 1831.926552][ T5907] usb 2-1: SerialNumber: syz [ 1831.938433][ T5907] usb 2-1: config 0 descriptor?? [ 1831.948290][ T5907] hub 2-1:0.0: bad descriptor, ignoring hub [ 1831.954625][ T5907] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1831.964071][ T5907] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1832.011218][T22402] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1832.033154][ T5907] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1832.069795][T24382] udevd[24382]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1832.147785][T22402] usb 4-1: device descriptor read/64, error -71 [ 1832.166853][T31530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1832.186567][T31530] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1832.204046][T31530] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7286'. [ 1832.258133][T22402] usb usb4-port1: attempt power cycle [ 1832.282628][T31544] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1832.418410][ T92] usb 2-1: USB disconnect, device number 120 [ 1832.614894][T22402] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1832.656241][T22402] usb 4-1: device descriptor read/8, error -71 [ 1832.908467][T22402] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1832.966781][T22402] usb 4-1: device descriptor read/8, error -71 [ 1833.075168][T22402] usb usb4-port1: unable to enumerate USB device [ 1833.264905][T24363] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1833.429136][T24363] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1833.443050][T24363] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1833.453198][T24363] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1833.470242][T24363] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1833.479862][T24363] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1833.488372][T24363] usb 2-1: Product: syz [ 1833.492706][T24363] usb 2-1: Manufacturer: syz [ 1833.497470][T24363] usb 2-1: SerialNumber: syz [ 1833.523371][T31550] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7292'. [ 1833.532797][T31550] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7292'. [ 1833.736423][T24363] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 121 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1833.761549][T24363] usb 2-1: USB disconnect, device number 121 [ 1833.778260][T24363] usblp0: removed [ 1834.263893][ T30] audit: type=1326 audit(1748444900.364:10374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31526 comm="syz.3.7285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f74e6b8e969 code=0x7fc00000 [ 1834.442277][ T30] audit: type=1326 audit(1748444900.544:10375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.502411][ T30] audit: type=1326 audit(1748444900.544:10376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.592069][ T30] audit: type=1326 audit(1748444900.544:10377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.615986][ T30] audit: type=1326 audit(1748444900.544:10378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.656735][ T30] audit: type=1326 audit(1748444900.544:10379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.791216][ T30] audit: type=1326 audit(1748444900.544:10380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.844643][ T30] audit: type=1326 audit(1748444900.544:10381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1834.940340][ T30] audit: type=1326 audit(1748444900.544:10382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31559 comm="syz.1.7295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1835.168927][T31570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1835.182485][T31570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1835.198552][T31570] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7297'. [ 1835.538260][T31574] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7298'. [ 1835.826486][T31577] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7299'. [ 1836.298519][T31588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1836.323155][T31588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1836.415060][T31593] netlink: 'syz.1.7303': attribute type 2 has an invalid length. [ 1836.474733][T31596] FAULT_INJECTION: forcing a failure. [ 1836.474733][T31596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1836.595365][T31596] CPU: 1 UID: 0 PID: 31596 Comm: syz.3.7306 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1836.595397][T31596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1836.595411][T31596] Call Trace: [ 1836.595420][T31596] [ 1836.595437][T31596] dump_stack_lvl+0x189/0x250 [ 1836.595473][T31596] ? __pfx____ratelimit+0x10/0x10 [ 1836.595503][T31596] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1836.595534][T31596] ? __pfx__printk+0x10/0x10 [ 1836.595555][T31596] ? __might_fault+0xb0/0x130 [ 1836.595593][T31596] should_fail_ex+0x414/0x560 [ 1836.595627][T31596] _copy_from_user+0x2d/0xb0 [ 1836.595650][T31596] do_ipt_set_ctl+0x696/0xcd0 [ 1836.595686][T31596] ? rcu_is_watching+0x15/0xb0 [ 1836.595713][T31596] ? __pfx_do_ipt_set_ctl+0x10/0x10 [ 1836.595760][T31596] ? __pfx___mutex_lock+0x10/0x10 [ 1836.595792][T31596] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1836.595820][T31596] ? aa_sk_perm+0x81e/0x950 [ 1836.595851][T31596] ? __pfx_aa_sk_perm+0x10/0x10 [ 1836.595884][T31596] nf_setsockopt+0x26f/0x290 [ 1836.595917][T31596] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1836.595948][T31596] do_sock_setsockopt+0x25a/0x3e0 [ 1836.595983][T31596] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 1836.596020][T31596] ? __fget_files+0x2a/0x420 [ 1836.596057][T31596] __x64_sys_setsockopt+0x18b/0x220 [ 1836.596095][T31596] do_syscall_64+0xfa/0x3b0 [ 1836.596125][T31596] ? lockdep_hardirqs_on+0x9c/0x150 [ 1836.596154][T31596] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1836.596175][T31596] ? clear_bhb_loop+0x60/0xb0 [ 1836.596201][T31596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1836.596221][T31596] RIP: 0033:0x7f74e6b8e969 [ 1836.596239][T31596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1836.596258][T31596] RSP: 002b:00007f74e797f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1836.596281][T31596] RAX: ffffffffffffffda RBX: 00007f74e6db5fa0 RCX: 00007f74e6b8e969 [ 1836.596297][T31596] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 1836.596312][T31596] RBP: 00007f74e797f090 R08: 00000000000004a0 R09: 0000000000000000 [ 1836.596326][T31596] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000001 [ 1836.596339][T31596] R13: 0000000000000000 R14: 00007f74e6db5fa0 R15: 00007f74e6edfa28 [ 1836.596371][T31596] [ 1837.250706][ T30] audit: type=1326 audit(1748444903.354:10383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31604 comm="syz.0.7309" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe26c58e969 code=0x0 [ 1837.625041][ T5907] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 1837.803475][ T5907] usb 4-1: Using ep0 maxpacket: 16 [ 1837.824118][ T5907] usb 4-1: config 0 has an invalid interface number: 177 but max is 0 [ 1837.863449][ T5907] usb 4-1: config 0 has no interface number 0 [ 1837.880568][T31617] netlink: 24 bytes leftover after parsing attributes in process `syz.1.7313'. [ 1837.913513][ T5907] usb 4-1: New USB device found, idVendor=1044, idProduct=8008, bcdDevice=9b.0a [ 1837.981931][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1838.009159][ T5907] usb 4-1: Product: syz [ 1838.042183][ T5907] usb 4-1: Manufacturer: syz [ 1838.080326][ T5907] usb 4-1: SerialNumber: syz [ 1838.189560][ T5907] usb 4-1: config 0 descriptor?? [ 1838.242060][ T5907] hub 4-1:0.177: bad descriptor, ignoring hub [ 1838.355409][ T5907] hub 4-1:0.177: probe with driver hub failed with error -5 [ 1838.468225][T31622] input: syz1 as /devices/virtual/input/input173 [ 1838.548266][ T5907] usb 4-1: USB disconnect, device number 117 [ 1839.141147][T31636] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7318'. [ 1839.150600][T31636] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7318'. [ 1839.432810][T31637] netlink: 'syz.1.7316': attribute type 20 has an invalid length. [ 1839.441238][T23994] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 1839.654834][T23994] usb 4-1: Using ep0 maxpacket: 32 [ 1839.681026][T23994] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1839.700906][T23994] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1839.709464][T23994] usb 4-1: can't read configurations, error -71 [ 1840.038473][T23993] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1840.293375][T23993] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1840.425508][T23993] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1840.439696][T23993] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1840.465181][T23993] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1840.484575][T23993] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1840.502037][T23993] usb 5-1: Product: syz [ 1840.508763][T23993] usb 5-1: Manufacturer: syz [ 1840.515120][T23993] usb 5-1: SerialNumber: syz [ 1840.704187][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 1840.704205][ T30] audit: type=1326 audit(1748444906.804:10385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31655 comm="syz.1.7324" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x0 [ 1840.792359][T23993] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 40 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1840.848191][T23993] usb 5-1: USB disconnect, device number 40 [ 1840.925541][T23993] usblp0: removed [ 1841.344931][ T5907] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 1841.529062][ T5907] usb 4-1: config 0 has no interfaces? [ 1841.602909][ T5907] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1841.612441][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1841.621078][ T5907] usb 4-1: Product: syz [ 1841.625911][ T5907] usb 4-1: Manufacturer: syz [ 1841.630612][ T5907] usb 4-1: SerialNumber: syz [ 1841.637042][T31670] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7329'. [ 1841.648025][T31670] bridge_slave_1: left allmulticast mode [ 1841.653680][T31670] bridge_slave_1: left promiscuous mode [ 1841.660449][T31670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1841.674437][ T5907] usb 4-1: config 0 descriptor?? [ 1841.787434][T31670] bridge_slave_0: left allmulticast mode [ 1841.799647][T31670] bridge_slave_0: left promiscuous mode [ 1841.826147][T31670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1842.034106][T31678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1842.057531][T31678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1843.275546][ T30] audit: type=1326 audit(1748444909.384:10386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.301176][ T30] audit: type=1326 audit(1748444909.384:10387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.342769][ T30] audit: type=1326 audit(1748444909.384:10388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.368995][ T30] audit: type=1326 audit(1748444909.384:10389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.393874][ T30] audit: type=1326 audit(1748444909.384:10390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.417946][ T30] audit: type=1326 audit(1748444909.384:10391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.445978][ T30] audit: type=1326 audit(1748444909.384:10392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.470357][ T30] audit: type=1326 audit(1748444909.384:10393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31689 comm="syz.1.7335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x7ffc0000 [ 1843.733552][ T30] audit: type=1326 audit(1748444909.834:10394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31701 comm="syz.0.7340" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe26c58e969 code=0x0 [ 1844.343637][ T5907] usb 4-1: USB disconnect, device number 120 [ 1844.635977][T31708] netlink: 'syz.3.7342': attribute type 29 has an invalid length. [ 1844.703991][T31711] netlink: 'syz.3.7342': attribute type 29 has an invalid length. [ 1844.727158][T31708] FAULT_INJECTION: forcing a failure. [ 1844.727158][T31708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1844.761515][T31708] CPU: 0 UID: 0 PID: 31708 Comm: syz.3.7342 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1844.761546][T31708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1844.761566][T31708] Call Trace: [ 1844.761575][T31708] [ 1844.761584][T31708] dump_stack_lvl+0x189/0x250 [ 1844.761621][T31708] ? __pfx____ratelimit+0x10/0x10 [ 1844.761652][T31708] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1844.761681][T31708] ? __pfx__printk+0x10/0x10 [ 1844.761703][T31708] ? __might_fault+0xb0/0x130 [ 1844.761740][T31708] should_fail_ex+0x414/0x560 [ 1844.761772][T31708] _copy_from_user+0x2d/0xb0 [ 1844.761796][T31708] ___sys_sendmsg+0x158/0x2a0 [ 1844.761819][T31708] ? __pfx____sys_sendmsg+0x10/0x10 [ 1844.761876][T31708] ? __fget_files+0x2a/0x420 [ 1844.761901][T31708] ? __fget_files+0x3a0/0x420 [ 1844.761937][T31708] __x64_sys_sendmsg+0x19b/0x260 [ 1844.761961][T31708] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1844.761991][T31708] ? __pfx_ksys_write+0x10/0x10 [ 1844.762019][T31708] ? do_syscall_64+0xbe/0x3b0 [ 1844.762054][T31708] do_syscall_64+0xfa/0x3b0 [ 1844.762083][T31708] ? lockdep_hardirqs_on+0x9c/0x150 [ 1844.762111][T31708] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1844.762132][T31708] ? clear_bhb_loop+0x60/0xb0 [ 1844.762157][T31708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1844.762177][T31708] RIP: 0033:0x7f74e6b8e969 [ 1844.762195][T31708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1844.762215][T31708] RSP: 002b:00007f74e797f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1844.762238][T31708] RAX: ffffffffffffffda RBX: 00007f74e6db5fa0 RCX: 00007f74e6b8e969 [ 1844.762254][T31708] RDX: 0000000000000000 RSI: 0000200000000840 RDI: 0000000000000004 [ 1844.762268][T31708] RBP: 00007f74e797f090 R08: 0000000000000000 R09: 0000000000000000 [ 1844.762281][T31708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1844.762293][T31708] R13: 0000000000000000 R14: 00007f74e6db5fa0 R15: 00007f74e6edfa28 [ 1844.762325][T31708] [ 1845.244887][T24363] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1845.404700][T24363] usb 5-1: Using ep0 maxpacket: 8 [ 1845.432483][T24363] usb 5-1: config 2 has an invalid interface number: 18 but max is 0 [ 1845.452838][T24363] usb 5-1: config 2 has no interface number 0 [ 1845.503329][T24363] usb 5-1: config 2 interface 18 altsetting 192 has an endpoint descriptor with address 0x3A, changing to 0xA [ 1845.568467][T24363] usb 5-1: config 2 interface 18 altsetting 192 endpoint 0xA has invalid wMaxPacketSize 0 [ 1845.598872][T24363] usb 5-1: config 2 interface 18 has no altsetting 0 [ 1845.632386][T24363] usb 5-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=33.ac [ 1845.650800][T24363] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1845.680699][T24363] usb 5-1: Product: syz [ 1845.694890][T24363] usb 5-1: Manufacturer: syz [ 1845.699500][T24363] usb 5-1: SerialNumber: syz [ 1845.947789][T24363] usb 5-1: USB disconnect, device number 41 [ 1846.325230][T31741] netlink: 'syz.3.7351': attribute type 20 has an invalid length. [ 1846.899694][ T30] audit: type=1326 audit(1748444912.994:10395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31745 comm="syz.4.7353" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb178e969 code=0x0 [ 1847.080581][ T30] audit: type=1326 audit(1748444913.174:10396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.185299][ T30] audit: type=1326 audit(1748444913.184:10397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.284166][ T30] audit: type=1326 audit(1748444913.184:10398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.320518][T31751] xt_CT: No such helper "snmp" [ 1847.360174][ T30] audit: type=1326 audit(1748444913.184:10399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.413697][ T30] audit: type=1326 audit(1748444913.184:10400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.478749][ T30] audit: type=1326 audit(1748444913.184:10401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.542243][ T30] audit: type=1326 audit(1748444913.184:10402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.604871][ T30] audit: type=1326 audit(1748444913.184:10403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.704838][ T30] audit: type=1326 audit(1748444913.184:10404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31748 comm="syz.2.7355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94a9f8e969 code=0x7ffc0000 [ 1847.837970][T31769] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7362'. [ 1848.004658][T31778] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7361'. [ 1848.220843][T31787] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7366'. [ 1849.359516][T31803] tipc: Started in network mode [ 1849.364630][T31803] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 1849.372241][T31803] tipc: Enabled bearer , priority 0 [ 1849.664864][T23994] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 1849.815029][T23994] usb 4-1: Using ep0 maxpacket: 16 [ 1849.825832][T23994] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1849.839082][T23994] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1849.849042][T23994] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1849.864892][T23994] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1849.878462][T23994] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1849.889473][T23994] usb 4-1: config 0 descriptor?? [ 1850.320172][T31805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1850.330501][T31805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1850.354652][T23994] microsoft 0003:045E:07DA.002E: unknown main item tag 0x0 [ 1850.364174][T23994] microsoft 0003:045E:07DA.002E: unknown main item tag 0x0 [ 1850.376919][T23994] microsoft 0003:045E:07DA.002E: unknown main item tag 0x0 [ 1850.384304][T23994] microsoft 0003:045E:07DA.002E: unknown main item tag 0x0 [ 1850.391778][T23994] microsoft 0003:045E:07DA.002E: unknown main item tag 0x0 [ 1850.410136][T23994] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.002E/input/input174 [ 1850.433042][T23994] microsoft 0003:045E:07DA.002E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 1850.494851][T23994] tipc: Node number set to 11578026 [ 1850.545206][T24363] usb 4-1: USB disconnect, device number 121 [ 1851.031671][T31821] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7376'. [ 1851.219503][T31826] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1852.101746][T31846] ptrace attach of "./syz-executor exec"[27047] was attempted by "./syz-executor exec"[31846] [ 1852.117512][T31846] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1852.760505][T31854] input: syz1 as /devices/virtual/input/input175 [ 1852.876541][T31856] FAULT_INJECTION: forcing a failure. [ 1852.876541][T31856] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.890706][T31856] CPU: 1 UID: 0 PID: 31856 Comm: syz.2.7388 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1852.890732][T31856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1852.890744][T31856] Call Trace: [ 1852.890750][T31856] [ 1852.890756][T31856] dump_stack_lvl+0x189/0x250 [ 1852.890782][T31856] ? __pfx____ratelimit+0x10/0x10 [ 1852.890809][T31856] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1852.890830][T31856] ? __pfx__printk+0x10/0x10 [ 1852.890849][T31856] ? __pfx___might_resched+0x10/0x10 [ 1852.890868][T31856] ? fs_reclaim_acquire+0x7d/0x100 [ 1852.890892][T31856] should_fail_ex+0x414/0x560 [ 1852.890914][T31856] should_failslab+0xa8/0x100 [ 1852.890934][T31856] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1852.890951][T31856] ? alloc_empty_file+0x55/0x1d0 [ 1852.890974][T31856] alloc_empty_file+0x55/0x1d0 [ 1852.890995][T31856] alloc_file_pseudo+0x13d/0x210 [ 1852.891016][T31856] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1852.891035][T31856] ? do_raw_spin_unlock+0x122/0x240 [ 1852.891052][T31856] ? _raw_spin_unlock+0x28/0x50 [ 1852.891075][T31856] sock_alloc_file+0xb8/0x2e0 [ 1852.891091][T31856] ? __sys_socket+0x12c/0x1b0 [ 1852.891111][T31856] __sys_socket+0x13d/0x1b0 [ 1852.891132][T31856] __x64_sys_socket+0x7a/0x90 [ 1852.891152][T31856] do_syscall_64+0xfa/0x3b0 [ 1852.891173][T31856] ? lockdep_hardirqs_on+0x9c/0x150 [ 1852.891193][T31856] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1852.891207][T31856] ? clear_bhb_loop+0x60/0xb0 [ 1852.891224][T31856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1852.891238][T31856] RIP: 0033:0x7f94a9f8e969 [ 1852.891251][T31856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1852.891263][T31856] RSP: 002b:00007f94aae9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1852.891279][T31856] RAX: ffffffffffffffda RBX: 00007f94aa1b5fa0 RCX: 00007f94a9f8e969 [ 1852.891289][T31856] RDX: 0000000000000004 RSI: 0000000000000002 RDI: 0000000000000022 [ 1852.891298][T31856] RBP: 00007f94aae9a090 R08: 0000000000000000 R09: 0000000000000000 [ 1852.891307][T31856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1852.891315][T31856] R13: 0000000000000001 R14: 00007f94aa1b5fa0 R15: 00007f94aa2dfa28 [ 1852.891337][T31856] [ 1853.123972][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.130623][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.396852][T31860] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7389'. [ 1853.825050][ T5907] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1853.974856][ T5907] usb 4-1: Using ep0 maxpacket: 16 [ 1854.097872][ T5907] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1854.164917][ T5907] usb 4-1: config index 0 descriptor too short (expected 20551, got 36) [ 1854.181699][ T5907] usb 4-1: config 138 has too many interfaces: 80, using maximum allowed: 32 [ 1854.201275][ T5907] usb 4-1: config 138 has an invalid descriptor of length 1, skipping remainder of the config [ 1854.222401][ T5907] usb 4-1: config 138 has 0 interfaces, different from the descriptor's value: 80 [ 1854.262420][ T5907] usb 4-1: string descriptor 0 read error: -22 [ 1854.270325][ T5907] usb 4-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 1854.289895][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1854.629055][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 1854.629076][ T30] audit: type=1326 audit(1748444920.724:10411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31877 comm="syz.4.7396" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb178e969 code=0x0 [ 1854.907983][T31884] input: syz1 as /devices/virtual/input/input176 [ 1855.041334][T31888] netlink: 48 bytes leftover after parsing attributes in process `syz.1.7397'. [ 1855.180160][T31889] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7390'. [ 1855.538946][T31897] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7401'. [ 1855.786502][T31900] FAULT_INJECTION: forcing a failure. [ 1855.786502][T31900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1855.862539][T31900] CPU: 1 UID: 0 PID: 31900 Comm: syz.2.7402 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1855.862572][T31900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1855.862585][T31900] Call Trace: [ 1855.862596][T31900] [ 1855.862606][T31900] dump_stack_lvl+0x189/0x250 [ 1855.862642][T31900] ? __pfx____ratelimit+0x10/0x10 [ 1855.862673][T31900] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1855.862704][T31900] ? __pfx__printk+0x10/0x10 [ 1855.862725][T31900] ? __might_fault+0xb0/0x130 [ 1855.862763][T31900] should_fail_ex+0x414/0x560 [ 1855.862797][T31900] _copy_from_user+0x2d/0xb0 [ 1855.862820][T31900] sk_getsockopt+0x197/0x21c0 [ 1855.862859][T31900] ? __pfx_sk_getsockopt+0x10/0x10 [ 1855.862890][T31900] ? write_ibpb+0x10/0x40 [ 1855.862932][T31900] ? __lock_acquire+0xab9/0xd20 [ 1855.862968][T31900] ? __might_fault+0xb0/0x130 [ 1855.863006][T31900] do_sock_getsockopt+0x275/0x650 [ 1855.863028][T31900] ? write_ibpb+0x10/0x40 [ 1855.863052][T31900] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1855.863075][T31900] ? write_ibpb+0x10/0x40 [ 1855.863095][T31900] ? __fget_files+0x3a0/0x420 [ 1855.863113][T31900] ? __fget_files+0x2a/0x420 [ 1855.863137][T31900] __x64_sys_getsockopt+0x1a5/0x250 [ 1855.863160][T31900] ? write_ibpb+0x10/0x40 [ 1855.863182][T31900] ? write_ibpb+0x10/0x40 [ 1855.863206][T31900] do_syscall_64+0xfa/0x3b0 [ 1855.863227][T31900] ? lockdep_hardirqs_on+0x9c/0x150 [ 1855.863247][T31900] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1855.863262][T31900] ? clear_bhb_loop+0x60/0xb0 [ 1855.863280][T31900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1855.863294][T31900] RIP: 0033:0x7f94a9f8e969 [ 1855.863309][T31900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1855.863329][T31900] RSP: 002b:00007f94aae9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1855.863352][T31900] RAX: ffffffffffffffda RBX: 00007f94aa1b5fa0 RCX: 00007f94a9f8e969 [ 1855.863369][T31900] RDX: 0000000000000027 RSI: 0000000000000001 RDI: 0000000000000003 [ 1855.863381][T31900] RBP: 00007f94aae9a090 R08: 0000200000000400 R09: 0000000000000000 [ 1855.863396][T31900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1855.863409][T31900] R13: 0000000000000000 R14: 00007f94aa1b5fa0 R15: 00007f94aa2dfa28 [ 1855.863441][T31900] [ 1856.422596][T31912] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1856.514864][T23994] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1856.664903][T23994] usb 2-1: Using ep0 maxpacket: 16 [ 1856.693600][T23994] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1856.719630][T23994] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1856.732974][T23994] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1856.763596][T23994] usb 2-1: Product: syz [ 1856.812604][T23994] usb 2-1: Manufacturer: syz [ 1856.829140][T23994] usb 2-1: SerialNumber: syz [ 1856.857660][T23994] usb 2-1: config 0 descriptor?? [ 1856.870352][T23994] hub 2-1:0.0: bad descriptor, ignoring hub [ 1856.877796][T23994] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1856.996498][T23994] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1857.067277][T23994] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1857.210055][T23994] usb 4-1: USB disconnect, device number 122 [ 1857.234094][T24382] udevd[24382]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1857.456029][T31910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1857.476041][T31918] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7407'. [ 1857.495591][T31910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1857.583865][T31910] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7405'. [ 1858.125260][T22402] usb 2-1: USB disconnect, device number 122 [ 1858.834939][ T30] audit: type=1326 audit(1748444924.934:10412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31935 comm="syz.4.7411" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb178e969 code=0x0 [ 1858.902984][T31938] input: syz1 as /devices/virtual/input/input177 [ 1859.036857][T31942] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7413'. [ 1859.786620][T31949] netlink: 'syz.4.7417': attribute type 3 has an invalid length. [ 1860.076034][T31960] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7418'. [ 1860.331648][T31967] FAULT_INJECTION: forcing a failure. [ 1860.331648][T31967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1860.383139][T31972] FAULT_INJECTION: forcing a failure. [ 1860.383139][T31972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1860.399040][T31972] CPU: 1 UID: 0 PID: 31972 Comm: syz.3.7426 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1860.399062][T31972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1860.399072][T31972] Call Trace: [ 1860.399080][T31972] [ 1860.399088][T31972] dump_stack_lvl+0x189/0x250 [ 1860.399115][T31972] ? __pfx____ratelimit+0x10/0x10 [ 1860.399137][T31972] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1860.399159][T31972] ? __pfx__printk+0x10/0x10 [ 1860.399174][T31972] ? __might_fault+0xb0/0x130 [ 1860.399201][T31972] should_fail_ex+0x414/0x560 [ 1860.399225][T31972] _copy_from_user+0x2d/0xb0 [ 1860.399242][T31972] sk_getsockopt+0x197/0x21c0 [ 1860.399270][T31972] ? __pfx_sk_getsockopt+0x10/0x10 [ 1860.399292][T31972] ? write_ibpb+0x10/0x40 [ 1860.399322][T31972] ? __lock_acquire+0xab9/0xd20 [ 1860.399348][T31972] ? __might_fault+0xb0/0x130 [ 1860.399388][T31972] do_sock_getsockopt+0x275/0x650 [ 1860.399412][T31972] ? write_ibpb+0x10/0x40 [ 1860.399435][T31972] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1860.399457][T31972] ? write_ibpb+0x10/0x40 [ 1860.399477][T31972] ? __fget_files+0x3a0/0x420 [ 1860.399496][T31972] ? __fget_files+0x2a/0x420 [ 1860.399519][T31972] __x64_sys_getsockopt+0x1a5/0x250 [ 1860.399542][T31972] ? write_ibpb+0x10/0x40 [ 1860.399565][T31972] ? write_ibpb+0x10/0x40 [ 1860.399588][T31972] do_syscall_64+0xfa/0x3b0 [ 1860.399610][T31972] ? lockdep_hardirqs_on+0x9c/0x150 [ 1860.399630][T31972] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1860.399644][T31972] ? clear_bhb_loop+0x60/0xb0 [ 1860.399662][T31972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1860.399676][T31972] RIP: 0033:0x7f74e6b8e969 [ 1860.399691][T31972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1860.399703][T31972] RSP: 002b:00007f74e797f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1860.399720][T31972] RAX: ffffffffffffffda RBX: 00007f74e6db5fa0 RCX: 00007f74e6b8e969 [ 1860.399731][T31972] RDX: 000000000000003b RSI: 0000000000000001 RDI: 0000000000000004 [ 1860.399740][T31972] RBP: 00007f74e797f090 R08: 0000200000000100 R09: 0000000000000000 [ 1860.399750][T31972] R10: 00002000000027c0 R11: 0000000000000246 R12: 0000000000000001 [ 1860.399760][T31972] R13: 0000000000000000 R14: 00007f74e6db5fa0 R15: 00007f74e6edfa28 [ 1860.399782][T31972] [ 1860.648192][T31967] CPU: 1 UID: 0 PID: 31967 Comm: syz.1.7422 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1860.648214][T31967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1860.648224][T31967] Call Trace: [ 1860.648230][T31967] [ 1860.648237][T31967] dump_stack_lvl+0x189/0x250 [ 1860.648263][T31967] ? __pfx____ratelimit+0x10/0x10 [ 1860.648286][T31967] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1860.648307][T31967] ? __pfx__printk+0x10/0x10 [ 1860.648322][T31967] ? __might_fault+0xb0/0x130 [ 1860.648351][T31967] should_fail_ex+0x414/0x560 [ 1860.648375][T31967] _copy_from_user+0x2d/0xb0 [ 1860.648392][T31967] ___sys_recvmsg+0x12e/0x510 [ 1860.648412][T31967] ? __pfx____sys_recvmsg+0x10/0x10 [ 1860.648446][T31967] ? __fget_files+0x3a0/0x420 [ 1860.648472][T31967] __x64_sys_recvmsg+0x198/0x260 [ 1860.648489][T31967] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 1860.648511][T31967] ? __pfx_ksys_write+0x10/0x10 [ 1860.648526][T31967] ? rcu_is_watching+0x15/0xb0 [ 1860.648550][T31967] ? do_syscall_64+0xbe/0x3b0 [ 1860.648576][T31967] do_syscall_64+0xfa/0x3b0 [ 1860.648596][T31967] ? lockdep_hardirqs_on+0x9c/0x150 [ 1860.648617][T31967] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1860.648632][T31967] ? clear_bhb_loop+0x60/0xb0 [ 1860.648650][T31967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1860.648664][T31967] RIP: 0033:0x7f299798e969 [ 1860.648677][T31967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1860.648690][T31967] RSP: 002b:00007f2998741038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1860.648706][T31967] RAX: ffffffffffffffda RBX: 00007f2997bb5fa0 RCX: 00007f299798e969 [ 1860.648718][T31967] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000004 [ 1860.648727][T31967] RBP: 00007f2998741090 R08: 0000000000000000 R09: 0000000000000000 [ 1860.648736][T31967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1860.648745][T31967] R13: 0000000000000000 R14: 00007f2997bb5fa0 R15: 00007f2997cdfa28 [ 1860.648767][T31967] [ 1860.956408][T31970] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7424'. [ 1860.995844][ T30] audit: type=1326 audit(1748444927.104:10413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31977 comm="syz.1.7427" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x0 [ 1861.273566][T31982] FAULT_INJECTION: forcing a failure. [ 1861.273566][T31982] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.309887][T31984] FAULT_INJECTION: forcing a failure. [ 1861.309887][T31984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1861.323828][T31982] CPU: 1 UID: 0 PID: 31982 Comm: syz.4.7429 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1861.323857][T31982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1861.323870][T31982] Call Trace: [ 1861.323879][T31982] [ 1861.323889][T31982] dump_stack_lvl+0x189/0x250 [ 1861.323924][T31982] ? __pfx____ratelimit+0x10/0x10 [ 1861.323952][T31982] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1861.323981][T31982] ? __pfx__printk+0x10/0x10 [ 1861.324008][T31982] ? __pfx___might_resched+0x10/0x10 [ 1861.324049][T31982] should_fail_ex+0x414/0x560 [ 1861.324083][T31982] should_failslab+0xa8/0x100 [ 1861.324112][T31982] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1861.324140][T31982] ? __alloc_skb+0x112/0x2d0 [ 1861.324175][T31982] __alloc_skb+0x112/0x2d0 [ 1861.324215][T31982] netlink_sendmsg+0x5c6/0xb30 [ 1861.324256][T31982] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1861.324290][T31982] ? aa_sock_msg_perm+0x94/0x160 [ 1861.324319][T31982] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1861.324340][T31982] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1861.324370][T31982] __sock_sendmsg+0x219/0x270 [ 1861.324401][T31982] ____sys_sendmsg+0x505/0x830 [ 1861.324428][T31982] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1861.324459][T31982] ? import_iovec+0x74/0xa0 [ 1861.324484][T31982] ___sys_sendmsg+0x21f/0x2a0 [ 1861.324507][T31982] ? __pfx____sys_sendmsg+0x10/0x10 [ 1861.324566][T31982] ? __fget_files+0x2a/0x420 [ 1861.324592][T31982] ? __fget_files+0x3a0/0x420 [ 1861.324629][T31982] __x64_sys_sendmsg+0x19b/0x260 [ 1861.324653][T31982] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1861.324685][T31982] ? __pfx_ksys_write+0x10/0x10 [ 1861.324706][T31982] ? rcu_is_watching+0x15/0xb0 [ 1861.324739][T31982] ? do_syscall_64+0xbe/0x3b0 [ 1861.324773][T31982] do_syscall_64+0xfa/0x3b0 [ 1861.324801][T31982] ? lockdep_hardirqs_on+0x9c/0x150 [ 1861.324829][T31982] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1861.324848][T31982] ? clear_bhb_loop+0x60/0xb0 [ 1861.324873][T31982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1861.324893][T31982] RIP: 0033:0x7f3bb178e969 [ 1861.324912][T31982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1861.324930][T31982] RSP: 002b:00007f3bb25f1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1861.324952][T31982] RAX: ffffffffffffffda RBX: 00007f3bb19b5fa0 RCX: 00007f3bb178e969 [ 1861.324968][T31982] RDX: 0000000000000810 RSI: 0000200000000280 RDI: 0000000000000003 [ 1861.324981][T31982] RBP: 00007f3bb25f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1861.324994][T31982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1861.325006][T31982] R13: 0000000000000000 R14: 00007f3bb19b5fa0 R15: 00007f3bb1adfa28 [ 1861.325046][T31982] [ 1861.340559][T31984] CPU: 0 UID: 0 PID: 31984 Comm: syz.2.7430 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1861.340592][T31984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1861.340608][T31984] Call Trace: [ 1861.340618][T31984] [ 1861.340627][T31984] dump_stack_lvl+0x189/0x250 [ 1861.340666][T31984] ? __pfx____ratelimit+0x10/0x10 [ 1861.340699][T31984] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1861.340731][T31984] ? __pfx__printk+0x10/0x10 [ 1861.340768][T31984] should_fail_ex+0x414/0x560 [ 1861.340804][T31984] _copy_from_user+0x2d/0xb0 [ 1861.340829][T31984] __copy_msghdr+0x3c5/0x5b0 [ 1861.340856][T31984] ___sys_sendmsg+0x1a5/0x2a0 [ 1861.340881][T31984] ? __pfx____sys_sendmsg+0x10/0x10 [ 1861.340942][T31984] ? __fget_files+0x2a/0x420 [ 1861.340968][T31984] ? __fget_files+0x3a0/0x420 [ 1861.341007][T31984] __x64_sys_sendmsg+0x19b/0x260 [ 1861.341032][T31984] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1861.341065][T31984] ? __pfx_ksys_write+0x10/0x10 [ 1861.341086][T31984] ? rcu_is_watching+0x15/0xb0 [ 1861.341122][T31984] ? do_syscall_64+0xbe/0x3b0 [ 1861.341159][T31984] do_syscall_64+0xfa/0x3b0 [ 1861.341189][T31984] ? lockdep_hardirqs_on+0x9c/0x150 [ 1861.341219][T31984] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1861.341241][T31984] ? clear_bhb_loop+0x60/0xb0 [ 1861.341268][T31984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1861.341297][T31984] RIP: 0033:0x7f94a9f8e969 [ 1861.341318][T31984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1861.341337][T31984] RSP: 002b:00007f94aae9a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1861.341361][T31984] RAX: ffffffffffffffda RBX: 00007f94aa1b5fa0 RCX: 00007f94a9f8e969 [ 1861.341378][T31984] RDX: 0000000004000000 RSI: 0000200000001e80 RDI: 0000000000000003 [ 1861.341393][T31984] RBP: 00007f94aae9a090 R08: 0000000000000000 R09: 0000000000000000 [ 1861.341407][T31984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1861.341421][T31984] R13: 0000000000000000 R14: 00007f94aa1b5fa0 R15: 00007f94aa2dfa28 [ 1861.341455][T31984] [ 1862.177151][T31991] usb usb8: usbfs: process 31991 (syz.4.7435) did not claim interface 0 before use [ 1862.223590][T31991] tap0: tun_chr_ioctl cmd 1074812118 [ 1862.260846][T31991] mac80211_hwsim hwsim59 wlan1: entered promiscuous mode [ 1862.539713][T32005] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7439'. [ 1863.862321][ T30] audit: type=1326 audit(1748444929.964:10414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32025 comm="syz.0.7443" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe26c58e969 code=0x0 [ 1865.042389][T32039] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 1865.161809][T32045] FAULT_INJECTION: forcing a failure. [ 1865.161809][T32045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1865.179717][T32045] CPU: 0 UID: 0 PID: 32045 Comm: syz.3.7450 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1865.179747][T32045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1865.179760][T32045] Call Trace: [ 1865.179769][T32045] [ 1865.179778][T32045] dump_stack_lvl+0x189/0x250 [ 1865.179811][T32045] ? __pfx____ratelimit+0x10/0x10 [ 1865.179841][T32045] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1865.179870][T32045] ? __pfx__printk+0x10/0x10 [ 1865.179891][T32045] ? __might_fault+0xb0/0x130 [ 1865.179928][T32045] should_fail_ex+0x414/0x560 [ 1865.179959][T32045] _copy_from_user+0x2d/0xb0 [ 1865.179982][T32045] core_sys_select+0x544/0xa20 [ 1865.180018][T32045] ? __pfx_core_sys_select+0x10/0x10 [ 1865.180068][T32045] ? __pfx_set_user_sigmask+0x10/0x10 [ 1865.180096][T32045] ? do_sys_openat2+0x154/0x1c0 [ 1865.180122][T32045] ? kmem_cache_free+0x18f/0x400 [ 1865.180155][T32045] __se_sys_pselect6+0x27a/0x300 [ 1865.180185][T32045] ? __pfx___se_sys_pselect6+0x10/0x10 [ 1865.180210][T32045] ? __pfx_ksys_write+0x10/0x10 [ 1865.180229][T32045] ? rcu_is_watching+0x15/0xb0 [ 1865.180263][T32045] ? __x64_sys_pselect6+0x21/0xf0 [ 1865.180290][T32045] do_syscall_64+0xfa/0x3b0 [ 1865.180320][T32045] ? lockdep_hardirqs_on+0x9c/0x150 [ 1865.180348][T32045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1865.180366][T32045] ? clear_bhb_loop+0x60/0xb0 [ 1865.180389][T32045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1865.180406][T32045] RIP: 0033:0x7f74e6b8e969 [ 1865.180424][T32045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1865.180441][T32045] RSP: 002b:00007f74e797f038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 1865.180463][T32045] RAX: ffffffffffffffda RBX: 00007f74e6db5fa0 RCX: 00007f74e6b8e969 [ 1865.180478][T32045] RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 000000000000004b [ 1865.180492][T32045] RBP: 00007f74e797f090 R08: 0000000000000000 R09: 0000000000000000 [ 1865.180505][T32045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1865.180518][T32045] R13: 0000000000000000 R14: 00007f74e6db5fa0 R15: 00007f74e6edfa28 [ 1865.180554][T32045] [ 1865.181924][T32042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1865.472235][T32048] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7451'. [ 1865.504977][T32042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1865.924962][T22402] usb 4-1: new full-speed USB device number 123 using dummy_hcd [ 1866.086965][T22402] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1866.105073][T22402] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1866.184803][T22402] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1866.238988][T22402] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 1866.254079][T22402] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1866.274507][T22402] usb 4-1: Product: syz [ 1866.278995][T22402] usb 4-1: Manufacturer: syz [ 1866.283627][T22402] usb 4-1: SerialNumber: syz [ 1866.309990][T22402] usb 4-1: config 0 descriptor?? [ 1866.325674][T32052] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1866.335811][T22402] usb 4-1: ucan: probing device on interface #0 [ 1866.342120][T22402] usb 4-1: ucan: invalid EP count (1) [ 1866.375094][T22402] usb 4-1: ucan: probe failed; try to update the device firmware [ 1866.477713][ T30] audit: type=1326 audit(1748444932.584:10415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32059 comm="syz.4.7456" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb178e969 code=0x0 [ 1866.529954][T32063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1866.539431][T32063] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1866.759583][T32052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1866.783269][T32052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1867.257121][T32073] netlink: 'syz.1.7460': attribute type 1 has an invalid length. [ 1867.328516][T32073] bond1 (unregistering): Released all slaves [ 1867.375898][T32076] FAULT_INJECTION: forcing a failure. [ 1867.375898][T32076] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.389976][T32076] CPU: 1 UID: 0 PID: 32076 Comm: syz.4.7461 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1867.390007][T32076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1867.390017][T32076] Call Trace: [ 1867.390024][T32076] [ 1867.390031][T32076] dump_stack_lvl+0x189/0x250 [ 1867.390057][T32076] ? __pfx____ratelimit+0x10/0x10 [ 1867.390080][T32076] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1867.390102][T32076] ? __pfx__printk+0x10/0x10 [ 1867.390119][T32076] ? __pfx___might_resched+0x10/0x10 [ 1867.390140][T32076] ? fs_reclaim_acquire+0x7d/0x100 [ 1867.390165][T32076] should_fail_ex+0x414/0x560 [ 1867.390189][T32076] should_failslab+0xa8/0x100 [ 1867.390209][T32076] __kmalloc_noprof+0xcb/0x4f0 [ 1867.390226][T32076] ? tomoyo_encode+0x28b/0x550 [ 1867.390259][T32076] tomoyo_encode+0x28b/0x550 [ 1867.390284][T32076] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1867.390307][T32076] ? tomoyo_domain+0xda/0x130 [ 1867.390334][T32076] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1867.390352][T32076] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1867.390372][T32076] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1867.390402][T32076] ? __lock_acquire+0xab9/0xd20 [ 1867.390435][T32076] ? __fget_files+0x2a/0x420 [ 1867.390459][T32076] ? __fget_files+0x2a/0x420 [ 1867.390477][T32076] ? __fget_files+0x3a0/0x420 [ 1867.390494][T32076] ? __fget_files+0x2a/0x420 [ 1867.390515][T32076] security_file_ioctl+0xcb/0x2d0 [ 1867.390533][T32076] __se_sys_ioctl+0x47/0x170 [ 1867.390550][T32076] do_syscall_64+0xfa/0x3b0 [ 1867.390577][T32076] ? lockdep_hardirqs_on+0x9c/0x150 [ 1867.390598][T32076] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1867.390613][T32076] ? clear_bhb_loop+0x60/0xb0 [ 1867.390635][T32076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1867.390650][T32076] RIP: 0033:0x7f3bb178e969 [ 1867.390667][T32076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1867.390679][T32076] RSP: 002b:00007f3bb25f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1867.390695][T32076] RAX: ffffffffffffffda RBX: 00007f3bb19b5fa0 RCX: 00007f3bb178e969 [ 1867.390706][T32076] RDX: 0000200000000000 RSI: 0000000000008931 RDI: 0000000000000003 [ 1867.390716][T32076] RBP: 00007f3bb25f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1867.390725][T32076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.390734][T32076] R13: 0000000000000000 R14: 00007f3bb19b5fa0 R15: 00007f3bb1adfa28 [ 1867.390756][T32076] [ 1867.392125][T32076] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1867.981560][T32084] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7463'. [ 1868.134854][T23994] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1868.371353][T23994] usb 5-1: config 0 has no interfaces? [ 1868.505168][T23994] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1868.516742][T23994] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1868.540763][T23994] usb 5-1: Product: syz [ 1868.563268][T23994] usb 5-1: Manufacturer: syz [ 1868.582691][T23994] usb 5-1: SerialNumber: syz [ 1868.604471][T23994] usb 5-1: config 0 descriptor?? [ 1868.822790][T23994] usb 4-1: USB disconnect, device number 123 [ 1869.416258][T32096] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1869.898187][T32105] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7469'. [ 1869.921907][T32105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1869.934120][T32105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1869.942445][T32106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1869.962002][T32106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1870.524033][T32108] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1870.533246][T32108] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1870.550360][T32109] netlink: 44 bytes leftover after parsing attributes in process `syz.0.7470'. [ 1870.671052][T32114] netlink: 9 bytes leftover after parsing attributes in process `syz.1.7472'. [ 1870.733284][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.742835][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.757299][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.767575][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.776591][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.784459][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.811592][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.820447][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.830354][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.839849][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.849255][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.858121][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.867131][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.874648][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.883565][T24363] hid-generic 009C:0008:0005.002F: unknown main item tag 0x0 [ 1870.899680][T24363] hid-generic 009C:0008:0005.002F: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1871.158250][T32121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1871.169043][T32121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1871.180116][T32121] netlink: 'syz.0.7474': attribute type 11 has an invalid length. [ 1871.188161][T32121] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7474'. [ 1871.401129][T23384] usb 5-1: USB disconnect, device number 42 [ 1871.737737][T32137] FAULT_INJECTION: forcing a failure. [ 1871.737737][T32137] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.751003][T32137] CPU: 1 UID: 0 PID: 32137 Comm: syz.1.7477 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1871.751026][T32137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1871.751036][T32137] Call Trace: [ 1871.751042][T32137] [ 1871.751049][T32137] dump_stack_lvl+0x189/0x250 [ 1871.751076][T32137] ? __pfx____ratelimit+0x10/0x10 [ 1871.751106][T32137] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1871.751128][T32137] ? __pfx__printk+0x10/0x10 [ 1871.751147][T32137] ? __pfx___might_resched+0x10/0x10 [ 1871.751172][T32137] should_fail_ex+0x414/0x560 [ 1871.751195][T32137] should_failslab+0xa8/0x100 [ 1871.751215][T32137] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1871.751234][T32137] ? __alloc_skb+0x112/0x2d0 [ 1871.751264][T32137] __alloc_skb+0x112/0x2d0 [ 1871.751293][T32137] netlink_sendmsg+0x5c6/0xb30 [ 1871.751325][T32137] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1871.751349][T32137] ? aa_sock_msg_perm+0x94/0x160 [ 1871.751373][T32137] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1871.751389][T32137] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1871.751414][T32137] __sock_sendmsg+0x219/0x270 [ 1871.751434][T32137] ____sys_sendmsg+0x505/0x830 [ 1871.751453][T32137] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1871.751474][T32137] ? import_iovec+0x74/0xa0 [ 1871.751493][T32137] ___sys_sendmsg+0x21f/0x2a0 [ 1871.751508][T32137] ? __pfx____sys_sendmsg+0x10/0x10 [ 1871.751549][T32137] ? __fget_files+0x2a/0x420 [ 1871.751567][T32137] ? __fget_files+0x3a0/0x420 [ 1871.751599][T32137] __x64_sys_sendmsg+0x19b/0x260 [ 1871.751623][T32137] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1871.751654][T32137] ? __pfx_ksys_write+0x10/0x10 [ 1871.751683][T32137] ? do_syscall_64+0xbe/0x3b0 [ 1871.751719][T32137] do_syscall_64+0xfa/0x3b0 [ 1871.751744][T32137] ? lockdep_hardirqs_on+0x9c/0x150 [ 1871.751764][T32137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1871.751779][T32137] ? clear_bhb_loop+0x60/0xb0 [ 1871.751797][T32137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1871.751812][T32137] RIP: 0033:0x7f299798e969 [ 1871.751825][T32137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1871.751838][T32137] RSP: 002b:00007f2998741038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1871.751854][T32137] RAX: ffffffffffffffda RBX: 00007f2997bb5fa0 RCX: 00007f299798e969 [ 1871.751866][T32137] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 1871.751875][T32137] RBP: 00007f2998741090 R08: 0000000000000000 R09: 0000000000000000 [ 1871.751885][T32137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1871.751894][T32137] R13: 0000000000000000 R14: 00007f2997bb5fa0 R15: 00007f2997cdfa28 [ 1871.751916][T32137] [ 1872.075230][T23384] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1872.245181][T23384] usb 5-1: Using ep0 maxpacket: 16 [ 1872.277251][T23384] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1872.316943][T23384] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1872.367413][T32152] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7480'. [ 1872.376559][T23384] usb 5-1: New USB device found, idVendor=28bd, idProduct=0934, bcdDevice= 0.00 [ 1872.412005][T23384] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1872.462739][T23384] usb 5-1: config 0 descriptor?? [ 1872.783270][T23384] usbhid 5-1:0.0: can't add hid device: -71 [ 1872.831011][T23384] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1872.868253][T23384] usb 5-1: USB disconnect, device number 43 [ 1873.040231][T32165] FAULT_INJECTION: forcing a failure. [ 1873.040231][T32165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1873.065177][T32165] CPU: 0 UID: 0 PID: 32165 Comm: syz.3.7483 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1873.065208][T32165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1873.065220][T32165] Call Trace: [ 1873.065234][T32165] [ 1873.065243][T32165] dump_stack_lvl+0x189/0x250 [ 1873.065276][T32165] ? __pfx____ratelimit+0x10/0x10 [ 1873.065303][T32165] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1873.065330][T32165] ? __pfx__printk+0x10/0x10 [ 1873.065360][T32165] should_fail_ex+0x414/0x560 [ 1873.065390][T32165] _copy_to_user+0x31/0xb0 [ 1873.065412][T32165] simple_read_from_buffer+0xe1/0x170 [ 1873.065440][T32165] proc_fail_nth_read+0x1df/0x250 [ 1873.065469][T32165] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1873.065498][T32165] ? rw_verify_area+0x258/0x650 [ 1873.065517][T32165] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1873.065544][T32165] vfs_read+0x1fd/0x980 [ 1873.065569][T32165] ? __pfx___mutex_lock+0x10/0x10 [ 1873.065598][T32165] ? __pfx_vfs_read+0x10/0x10 [ 1873.065619][T32165] ? __fget_files+0x2a/0x420 [ 1873.065647][T32165] ? __fget_files+0x3a0/0x420 [ 1873.065669][T32165] ? __fget_files+0x2a/0x420 [ 1873.065701][T32165] ksys_read+0x145/0x250 [ 1873.065723][T32165] ? __pfx_ksys_read+0x10/0x10 [ 1873.065741][T32165] ? rcu_is_watching+0x15/0xb0 [ 1873.065786][T32165] ? do_syscall_64+0xbe/0x3b0 [ 1873.065818][T32165] do_syscall_64+0xfa/0x3b0 [ 1873.065844][T32165] ? lockdep_hardirqs_on+0x9c/0x150 [ 1873.065870][T32165] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1873.065889][T32165] ? clear_bhb_loop+0x60/0xb0 [ 1873.065912][T32165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1873.065930][T32165] RIP: 0033:0x7f74e6b8d37c [ 1873.065948][T32165] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1873.065965][T32165] RSP: 002b:00007f74e795e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1873.065986][T32165] RAX: ffffffffffffffda RBX: 00007f74e6db6080 RCX: 00007f74e6b8d37c [ 1873.066000][T32165] RDX: 000000000000000f RSI: 00007f74e795e0a0 RDI: 0000000000000004 [ 1873.066013][T32165] RBP: 00007f74e795e090 R08: 0000000000000000 R09: 0000000000000000 [ 1873.066024][T32165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1873.066037][T32165] R13: 0000000000000001 R14: 00007f74e6db6080 R15: 00007f74e6edfa28 [ 1873.066066][T32165] [ 1873.551828][T32173] netlink: 'syz.4.7487': attribute type 33 has an invalid length. [ 1873.844882][T23994] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1873.938772][T32179] FAULT_INJECTION: forcing a failure. [ 1873.938772][T32179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1873.973923][T32179] CPU: 0 UID: 0 PID: 32179 Comm: syz.4.7489 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1873.973956][T32179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1873.973970][T32179] Call Trace: [ 1873.973979][T32179] [ 1873.973989][T32179] dump_stack_lvl+0x189/0x250 [ 1873.974024][T32179] ? __pfx____ratelimit+0x10/0x10 [ 1873.974055][T32179] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1873.974084][T32179] ? __pfx__printk+0x10/0x10 [ 1873.974118][T32179] should_fail_ex+0x414/0x560 [ 1873.974151][T32179] _copy_to_user+0x31/0xb0 [ 1873.974175][T32179] simple_read_from_buffer+0xe1/0x170 [ 1873.974206][T32179] proc_fail_nth_read+0x1df/0x250 [ 1873.974238][T32179] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1873.974270][T32179] ? rw_verify_area+0x258/0x650 [ 1873.974291][T32179] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1873.974320][T32179] vfs_read+0x1fd/0x980 [ 1873.974349][T32179] ? __pfx_vfs_read+0x10/0x10 [ 1873.974374][T32179] ? do_sys_openat2+0x154/0x1c0 [ 1873.974401][T32179] ? kmem_cache_free+0x18f/0x400 [ 1873.974442][T32179] ksys_read+0x145/0x250 [ 1873.974466][T32179] ? __pfx_ksys_read+0x10/0x10 [ 1873.974485][T32179] ? rcu_is_watching+0x15/0xb0 [ 1873.974520][T32179] ? do_syscall_64+0xbe/0x3b0 [ 1873.974555][T32179] do_syscall_64+0xfa/0x3b0 [ 1873.974584][T32179] ? lockdep_hardirqs_on+0x9c/0x150 [ 1873.974612][T32179] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1873.974633][T32179] ? clear_bhb_loop+0x60/0xb0 [ 1873.974658][T32179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1873.974678][T32179] RIP: 0033:0x7f3bb178d37c [ 1873.974697][T32179] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1873.974727][T32179] RSP: 002b:00007f3bb25f1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1873.974749][T32179] RAX: ffffffffffffffda RBX: 00007f3bb19b5fa0 RCX: 00007f3bb178d37c [ 1873.974764][T32179] RDX: 000000000000000f RSI: 00007f3bb25f10a0 RDI: 0000000000000008 [ 1873.974778][T32179] RBP: 00007f3bb25f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1873.974790][T32179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1873.974801][T32179] R13: 0000000000000000 R14: 00007f3bb19b5fa0 R15: 00007f3bb1adfa28 [ 1873.974832][T32179] [ 1874.198302][ C0] vkms_vblank_simulate: vblank timer overrun [ 1874.255486][T23994] usb 4-1: device descriptor read/64, error -71 [ 1874.321549][T32187] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1874.514994][T23994] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 1874.668666][T23994] usb 4-1: device descriptor read/64, error -71 [ 1874.875232][T23994] usb usb4-port1: attempt power cycle [ 1875.082384][T32209] FAULT_INJECTION: forcing a failure. [ 1875.082384][T32209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1875.153930][T32209] CPU: 0 UID: 0 PID: 32209 Comm: syz.4.7498 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1875.153964][T32209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1875.153977][T32209] Call Trace: [ 1875.153987][T32209] [ 1875.153996][T32209] dump_stack_lvl+0x189/0x250 [ 1875.154033][T32209] ? __pfx____ratelimit+0x10/0x10 [ 1875.154064][T32209] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1875.154096][T32209] ? __pfx__printk+0x10/0x10 [ 1875.154131][T32209] should_fail_ex+0x414/0x560 [ 1875.154165][T32209] _copy_to_user+0x31/0xb0 [ 1875.154190][T32209] simple_read_from_buffer+0xe1/0x170 [ 1875.154222][T32209] proc_fail_nth_read+0x1df/0x250 [ 1875.154255][T32209] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1875.154288][T32209] ? rw_verify_area+0x258/0x650 [ 1875.154310][T32209] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1875.154341][T32209] vfs_read+0x1fd/0x980 [ 1875.154369][T32209] ? __pfx___mutex_lock+0x10/0x10 [ 1875.154402][T32209] ? __pfx_vfs_read+0x10/0x10 [ 1875.154426][T32209] ? __fget_files+0x2a/0x420 [ 1875.154457][T32209] ? __fget_files+0x3a0/0x420 [ 1875.154483][T32209] ? __fget_files+0x2a/0x420 [ 1875.154518][T32209] ksys_read+0x145/0x250 [ 1875.154542][T32209] ? __pfx_ksys_read+0x10/0x10 [ 1875.154562][T32209] ? rcu_is_watching+0x15/0xb0 [ 1875.154604][T32209] ? do_syscall_64+0xbe/0x3b0 [ 1875.154640][T32209] do_syscall_64+0xfa/0x3b0 [ 1875.154669][T32209] ? lockdep_hardirqs_on+0x9c/0x150 [ 1875.154699][T32209] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.154724][T32209] ? clear_bhb_loop+0x60/0xb0 [ 1875.154747][T32209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.154766][T32209] RIP: 0033:0x7f3bb178d37c [ 1875.154786][T32209] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1875.154803][T32209] RSP: 002b:00007f3bb25f1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1875.154825][T32209] RAX: ffffffffffffffda RBX: 00007f3bb19b5fa0 RCX: 00007f3bb178d37c [ 1875.154840][T32209] RDX: 000000000000000f RSI: 00007f3bb25f10a0 RDI: 0000000000000005 [ 1875.154853][T32209] RBP: 00007f3bb25f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1875.154866][T32209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1875.154878][T32209] R13: 0000000000000000 R14: 00007f3bb19b5fa0 R15: 00007f3bb1adfa28 [ 1875.154911][T32209] [ 1875.388830][ C0] vkms_vblank_simulate: vblank timer overrun [ 1875.495662][T23994] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 1875.600486][T23994] usb 4-1: device descriptor read/8, error -71 [ 1875.656945][T32211] FAULT_INJECTION: forcing a failure. [ 1875.656945][T32211] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.710750][T32211] CPU: 1 UID: 0 PID: 32211 Comm: syz.4.7499 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1875.710782][T32211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1875.710796][T32211] Call Trace: [ 1875.710805][T32211] [ 1875.710815][T32211] dump_stack_lvl+0x189/0x250 [ 1875.710859][T32211] ? __pfx____ratelimit+0x10/0x10 [ 1875.710889][T32211] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1875.710920][T32211] ? __pfx__printk+0x10/0x10 [ 1875.710946][T32211] ? __pfx___might_resched+0x10/0x10 [ 1875.710977][T32211] should_fail_ex+0x414/0x560 [ 1875.711008][T32211] should_failslab+0xa8/0x100 [ 1875.711036][T32211] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1875.711062][T32211] ? __alloc_skb+0x112/0x2d0 [ 1875.711096][T32211] __alloc_skb+0x112/0x2d0 [ 1875.711130][T32211] netlink_sendmsg+0x5c6/0xb30 [ 1875.711171][T32211] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1875.711204][T32211] ? aa_sock_msg_perm+0x94/0x160 [ 1875.711234][T32211] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1875.711255][T32211] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1875.711285][T32211] __sock_sendmsg+0x219/0x270 [ 1875.711315][T32211] ____sys_sendmsg+0x505/0x830 [ 1875.711342][T32211] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1875.711371][T32211] ? import_iovec+0x74/0xa0 [ 1875.711398][T32211] ___sys_sendmsg+0x21f/0x2a0 [ 1875.711421][T32211] ? __pfx____sys_sendmsg+0x10/0x10 [ 1875.711480][T32211] ? __fget_files+0x2a/0x420 [ 1875.711505][T32211] ? __fget_files+0x3a0/0x420 [ 1875.711542][T32211] __x64_sys_sendmsg+0x19b/0x260 [ 1875.711565][T32211] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1875.711597][T32211] ? __pfx_ksys_write+0x10/0x10 [ 1875.711618][T32211] ? rcu_is_watching+0x15/0xb0 [ 1875.711651][T32211] ? do_syscall_64+0xbe/0x3b0 [ 1875.711686][T32211] do_syscall_64+0xfa/0x3b0 [ 1875.711715][T32211] ? lockdep_hardirqs_on+0x9c/0x150 [ 1875.711744][T32211] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.711765][T32211] ? clear_bhb_loop+0x60/0xb0 [ 1875.711794][T32211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.711815][T32211] RIP: 0033:0x7f3bb178e969 [ 1875.711841][T32211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1875.711859][T32211] RSP: 002b:00007f3bb25f1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1875.711882][T32211] RAX: ffffffffffffffda RBX: 00007f3bb19b5fa0 RCX: 00007f3bb178e969 [ 1875.711898][T32211] RDX: 0000000004008800 RSI: 0000200000000240 RDI: 0000000000000003 [ 1875.711913][T32211] RBP: 00007f3bb25f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1875.711926][T32211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1875.711939][T32211] R13: 0000000000000000 R14: 00007f3bb19b5fa0 R15: 00007f3bb1adfa28 [ 1875.711972][T32211] [ 1875.906128][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807b97ec00: rx timeout, send abort [ 1876.056560][T23994] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 1876.085634][T23994] usb 4-1: device descriptor read/8, error -71 [ 1876.197249][T23994] usb usb4-port1: unable to enumerate USB device [ 1876.244926][T24363] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1876.284932][T23384] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1876.404866][T24363] usb 5-1: Using ep0 maxpacket: 32 [ 1876.412163][T24363] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 1876.423562][T24363] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1876.430310][T24363] usb 5-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 1876.434951][T23384] usb 2-1: Using ep0 maxpacket: 16 [ 1876.440211][T24363] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1876.457299][T24363] usb 5-1: config 0 descriptor?? [ 1876.463237][T32213] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1876.472477][T23384] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1876.488703][T23384] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1876.498144][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807b97ec00: abort rx timeout. Force session deactivation [ 1876.530174][T23384] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1876.541160][T23384] usb 2-1: Product: syz [ 1876.546314][T23384] usb 2-1: Manufacturer: syz [ 1876.551315][T23384] usb 2-1: SerialNumber: syz [ 1876.564358][T23384] usb 2-1: config 0 descriptor?? [ 1876.588011][T23384] hub 2-1:0.0: bad descriptor, ignoring hub [ 1876.595797][T23384] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1876.607702][T23384] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1876.662270][T23384] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1876.737634][T24382] udevd[24382]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1876.785126][T32217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1876.801810][T32217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1876.816471][T32217] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7501'. [ 1876.882366][T32213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1876.899333][T32213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1876.931111][T24363] elecom 0003:056E:00FF.0030: unknown main item tag 0x1 [ 1876.955697][T24363] elecom 0003:056E:00FF.0030: unknown main item tag 0x2 [ 1876.987970][T24363] elecom 0003:056E:00FF.0030: hidraw0: USB HID v0.01 Device [HID 056e:00ff] on usb-dummy_hcd.4-1/input0 [ 1877.075008][ T5907] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1877.125819][T30499] usb 2-1: USB disconnect, device number 123 [ 1877.141787][T23994] usb 5-1: USB disconnect, device number 44 [ 1877.291069][ T5907] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1877.301513][ T5907] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1877.318297][ T5907] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1877.362731][ T5907] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1877.378240][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1877.405009][ T5907] usb 4-1: Product: syz [ 1877.409456][ T5907] usb 4-1: Manufacturer: syz [ 1877.414247][ T5907] usb 4-1: SerialNumber: syz [ 1877.668972][ T5907] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1877.809254][ T5907] usb 4-1: USB disconnect, device number 2 [ 1877.922768][ T5907] usblp0: removed [ 1878.040861][T32226] syz.2.7506 (32226): drop_caches: 2 [ 1878.054927][T23994] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1878.235501][T23994] usb 5-1: Using ep0 maxpacket: 16 [ 1878.247775][T32242] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 1878.254360][T32242] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1878.265075][ T30] audit: type=1326 audit(1748444944.354:10416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32240 comm="syz.1.7511" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f299798e969 code=0x0 [ 1878.287098][ C0] vkms_vblank_simulate: vblank timer overrun [ 1878.330936][T23994] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1878.359197][T32242] vhci_hcd vhci_hcd.0: Device attached [ 1878.394695][T32243] vhci_hcd: connection closed [ 1878.396976][ T13] vhci_hcd: stop threads [ 1878.437433][T23994] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1878.460274][ T13] vhci_hcd: release socket [ 1878.468130][T23994] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1878.497485][ T13] vhci_hcd: disconnect device [ 1878.502409][T23994] usb 5-1: Product: syz [ 1878.512631][T23994] usb 5-1: Manufacturer: syz [ 1878.538329][T23994] usb 5-1: SerialNumber: syz [ 1878.565013][T23384] vhci_hcd: vhci_device speed not set [ 1878.574476][T23994] usb 5-1: config 0 descriptor?? [ 1878.586078][T23994] hub 5-1:0.0: bad descriptor, ignoring hub [ 1878.598724][T23994] hub 5-1:0.0: probe with driver hub failed with error -5 [ 1878.615084][T32251] No such timeout policy "syz0" [ 1878.625984][T23994] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1878.871413][T32235] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1878.952011][T23994] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1878.971463][T32235] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1879.036206][T32235] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7509'. [ 1879.114536][T32256] netlink: 'syz.3.7514': attribute type 3 has an invalid length. [ 1879.135586][T24382] udevd[24382]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1879.199359][T32260] FAULT_INJECTION: forcing a failure. [ 1879.199359][T32260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1879.251963][T32260] CPU: 1 UID: 0 PID: 32260 Comm: syz.0.7513 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1879.251996][T32260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1879.252010][T32260] Call Trace: [ 1879.252020][T32260] [ 1879.252029][T32260] dump_stack_lvl+0x189/0x250 [ 1879.252066][T32260] ? __pfx____ratelimit+0x10/0x10 [ 1879.252096][T32260] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1879.252125][T32260] ? __pfx__printk+0x10/0x10 [ 1879.252144][T32260] ? __might_fault+0xb0/0x130 [ 1879.252176][T32260] should_fail_ex+0x414/0x560 [ 1879.252205][T32260] _copy_from_user+0x2d/0xb0 [ 1879.252225][T32260] ___sys_sendmsg+0x158/0x2a0 [ 1879.252245][T32260] ? __pfx____sys_sendmsg+0x10/0x10 [ 1879.252355][T32260] ? __fget_files+0x2a/0x420 [ 1879.252389][T32260] ? __fget_files+0x3a0/0x420 [ 1879.252424][T32260] __sys_sendmmsg+0x227/0x430 [ 1879.252450][T32260] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1879.252467][T32260] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1879.252521][T32260] ? ksys_write+0x22a/0x250 [ 1879.252544][T32260] ? __pfx_ksys_write+0x10/0x10 [ 1879.252562][T32260] ? rcu_is_watching+0x15/0xb0 [ 1879.252595][T32260] __x64_sys_sendmmsg+0xa0/0xc0 [ 1879.252617][T32260] do_syscall_64+0xfa/0x3b0 [ 1879.252644][T32260] ? lockdep_hardirqs_on+0x9c/0x150 [ 1879.252670][T32260] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1879.252688][T32260] ? clear_bhb_loop+0x60/0xb0 [ 1879.252713][T32260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1879.252733][T32260] RIP: 0033:0x7fe26c58e969 [ 1879.252754][T32260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1879.252772][T32260] RSP: 002b:00007fe26d41c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1879.252794][T32260] RAX: ffffffffffffffda RBX: 00007fe26c7b5fa0 RCX: 00007fe26c58e969 [ 1879.252810][T32260] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000004 [ 1879.252824][T32260] RBP: 00007fe26d41c090 R08: 0000000000000000 R09: 0000000000000000 [ 1879.252838][T32260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1879.252849][T32260] R13: 0000000000000000 R14: 00007fe26c7b5fa0 R15: 00007fe26c8dfa28 [ 1879.252880][T32260] [ 1880.004352][T32271] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1880.036929][T32271] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1880.075781][ T5907] usb 5-1: USB disconnect, device number 45 [ 1880.099337][T32271] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1880.175523][T32271] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1880.207822][T32271] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7518'. [ 1880.556149][T23384] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1880.754008][T23384] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1880.769205][T23384] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1880.798274][T23384] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1880.831536][T23384] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1880.855632][T23384] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1880.875804][T23384] usb 4-1: Product: syz [ 1880.880265][T23384] usb 4-1: Manufacturer: syz [ 1880.885122][T23384] usb 4-1: SerialNumber: syz [ 1881.212833][T23384] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1881.239661][T23384] usb 4-1: USB disconnect, device number 3 [ 1881.269263][T23384] usblp0: removed [ 1881.399661][T32295] FAULT_INJECTION: forcing a failure. [ 1881.399661][T32295] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.424870][T32295] CPU: 0 UID: 0 PID: 32295 Comm: syz.0.7527 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1881.424902][T32295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1881.424914][T32295] Call Trace: [ 1881.424922][T32295] [ 1881.424932][T32295] dump_stack_lvl+0x189/0x250 [ 1881.424969][T32295] ? __pfx____ratelimit+0x10/0x10 [ 1881.424998][T32295] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1881.425038][T32295] ? __pfx__printk+0x10/0x10 [ 1881.425066][T32295] ? __pfx___might_resched+0x10/0x10 [ 1881.425099][T32295] should_fail_ex+0x414/0x560 [ 1881.425132][T32295] should_failslab+0xa8/0x100 [ 1881.425160][T32295] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1881.425186][T32295] ? __alloc_skb+0x112/0x2d0 [ 1881.425220][T32295] __alloc_skb+0x112/0x2d0 [ 1881.425254][T32295] netlink_sendmsg+0x5c6/0xb30 [ 1881.425294][T32295] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1881.425327][T32295] ? aa_sock_msg_perm+0x94/0x160 [ 1881.425356][T32295] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1881.425377][T32295] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1881.425406][T32295] __sock_sendmsg+0x219/0x270 [ 1881.425436][T32295] ____sys_sendmsg+0x505/0x830 [ 1881.425462][T32295] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1881.425493][T32295] ? import_iovec+0x74/0xa0 [ 1881.425519][T32295] ___sys_sendmsg+0x21f/0x2a0 [ 1881.425542][T32295] ? __pfx____sys_sendmsg+0x10/0x10 [ 1881.425601][T32295] ? __fget_files+0x2a/0x420 [ 1881.425625][T32295] ? __fget_files+0x3a0/0x420 [ 1881.425662][T32295] __x64_sys_sendmsg+0x19b/0x260 [ 1881.425684][T32295] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1881.425714][T32295] ? __pfx_ksys_write+0x10/0x10 [ 1881.425733][T32295] ? rcu_is_watching+0x15/0xb0 [ 1881.425765][T32295] ? do_syscall_64+0xbe/0x3b0 [ 1881.425801][T32295] do_syscall_64+0xfa/0x3b0 [ 1881.425832][T32295] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1881.425852][T32295] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1881.425872][T32295] ? clear_bhb_loop+0x60/0xb0 [ 1881.425898][T32295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1881.425917][T32295] RIP: 0033:0x7fe26c58e969 [ 1881.425936][T32295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1881.425954][T32295] RSP: 002b:00007fe26d41c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1881.425976][T32295] RAX: ffffffffffffffda RBX: 00007fe26c7b5fa0 RCX: 00007fe26c58e969 [ 1881.425992][T32295] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 1881.426006][T32295] RBP: 00007fe26d41c090 R08: 0000000000000000 R09: 0000000000000000 [ 1881.426020][T32295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1881.426041][T32295] R13: 0000000000000000 R14: 00007fe26c7b5fa0 R15: 00007fe26c8dfa28 [ 1881.426074][T32295] [ 1883.385273][T23994] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1883.537204][T32327] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] SMP KASAN PTI [ 1883.549255][T32327] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 1883.557705][T32327] CPU: 1 UID: 0 PID: 32327 Comm: syz.4.7536 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 1883.569455][T32327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1883.579516][T32327] RIP: 0010:do_move_mount+0x27d/0xb10 [ 1883.584904][T32327] Code: e8 d8 06 82 ff 41 be ea ff ff ff 49 bd 00 00 00 00 00 fc ff df 48 8b 6c 24 18 4c 8b 7c 24 08 48 8d 5d 48 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 94 e7 e4 ff 48 8b 1b 31 ff 48 89 [ 1883.604533][T32327] RSP: 0018:ffffc90003a9fd30 EFLAGS: 00010206 [ 1883.610614][T32327] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000080000 [ 1883.618592][T32327] RDX: ffffc9001fd10000 RSI: 0000000000000178 RDI: 0000000000000179 [ 1883.626590][T32327] RBP: 0000000000000000 R08: ffffffff8de1683b R09: 1ffffffff1bc2d07 [ 1883.634567][T32327] R10: dffffc0000000000 R11: fffffbfff1bc2d08 R12: ffff88801dade768 [ 1883.642568][T32327] R13: dffffc0000000000 R14: 00000000ffffffea R15: ffff8880320f6180 [ 1883.650558][T32327] FS: 00007f3bb25d06c0(0000) GS:ffff888125d8c000(0000) knlGS:0000000000000000 [ 1883.659495][T32327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1883.666081][T32327] CR2: 000000110c3f2269 CR3: 00000000327d6000 CR4: 00000000003526f0 [ 1883.674070][T32327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000f0000 [ 1883.682051][T32327] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1883.690028][T32327] Call Trace: [ 1883.693917][T32327] [ 1883.696869][T32327] __se_sys_move_mount+0x49f/0x590 [ 1883.702006][T32327] ? __pfx___se_sys_move_mount+0x10/0x10 [ 1883.707651][T32327] ? rcu_is_watching+0x15/0xb0 [ 1883.712427][T32327] ? do_syscall_64+0xbe/0x3b0 [ 1883.717126][T32327] ? __x64_sys_move_mount+0x20/0xc0 [ 1883.722331][T32327] do_syscall_64+0xfa/0x3b0 [ 1883.727021][T32327] ? lockdep_hardirqs_on+0x9c/0x150 [ 1883.732229][T32327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1883.738302][T32327] ? clear_bhb_loop+0x60/0xb0 [ 1883.743020][T32327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1883.749276][T32327] RIP: 0033:0x7f3bb178e969 [ 1883.753788][T32327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1883.773493][T32327] RSP: 002b:00007f3bb25d0038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 1883.781917][T32327] RAX: ffffffffffffffda RBX: 00007f3bb19b6080 RCX: 00007f3bb178e969 [ 1883.789900][T32327] RDX: ffffffffffffff9c RSI: 0000200000000040 RDI: 0000000000000006 [ 1883.797880][T32327] RBP: 00007f3bb1810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 1883.805858][T32327] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 1883.813872][T32327] R13: 0000000000000000 R14: 00007f3bb19b6080 R15: 00007f3bb1adfa28 [ 1883.821862][T32327] [ 1883.824896][T32327] Modules linked in: [ 1883.830325][T32327] ---[ end trace 0000000000000000 ]--- [ 1883.846895][T32327] RIP: 0010:do_move_mount+0x27d/0xb10 [ 1883.852737][T32327] Code: e8 d8 06 82 ff 41 be ea ff ff ff 49 bd 00 00 00 00 00 fc ff df 48 8b 6c 24 18 4c 8b 7c 24 08 48 8d 5d 48 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 94 e7 e4 ff 48 8b 1b 31 ff 48 89 [ 1883.874022][T32327] RSP: 0018:ffffc90003a9fd30 EFLAGS: 00010206 [ 1883.890866][T23994] usb 4-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1883.900424][T23994] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1883.909130][T32327] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000080000 [ 1883.918983][T32327] RDX: ffffc9001fd10000 RSI: 0000000000000178 RDI: 0000000000000179 [ 1883.927134][T32327] RBP: 0000000000000000 R08: ffffffff8de1683b R09: 1ffffffff1bc2d07 [ 1883.935503][T32327] R10: dffffc0000000000 R11: fffffbfff1bc2d08 R12: ffff88801dade768 [ 1883.943643][T32327] R13: dffffc0000000000 R14: 00000000ffffffea R15: ffff8880320f6180 [ 1883.951850][T32327] FS: 00007f3bb25d06c0(0000) GS:ffff888125c8c000(0000) knlGS:0000000000000000 [ 1883.960906][T32327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1883.967773][T32327] CR2: 00007f2997b7d2d8 CR3: 00000000327d6000 CR4: 00000000003526f0 [ 1883.975943][T32327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1883.984112][T32327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1884.000116][T23994] usb 4-1: config 0 descriptor?? [ 1884.015829][T32327] Kernel panic - not syncing: Fatal exception [ 1884.022246][T32327] Kernel Offset: disabled [ 1884.026581][T32327] Rebooting in 86400 seconds..