program: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) ioctl$sock_netdev_private(r2, 0x8914, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0, 0xfffd, 'syz0\x00', @default, 0xfffffdb8, 0x2, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0, 0x6, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, 0x0, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0, 0x2, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r4, 0x7a7, &(0x7f00000000c0)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000040)={@host}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r4, 0x7ab, &(0x7f0000000000)={&(0x7f0000000540)={{@host=0x10}, {@host=0x10}, 0x400, "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"}, 0x418}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r4, 0x7ac, &(0x7f0000000980)={&(0x7f0000000100)={{@hyper}, {}, 0x400, "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"}, 0x418}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x8ec942, 0x0) sendfile(r5, r5, 0x0, 0x7a680000) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000140)={0x1, 0x1, {0x1a, 0x3, 0xa, 0x1b, 0x2, 0x73e, 0x4, 0x12d}}) ioctl$sock_ifreq(r3, 0x8992, &(0x7f00000009c0)={'ip6erspan0\x00', @ifru_ivalue=0x5}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0, 0xb9, 'syz1\x00', @bcast, 0xd, 0x0, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000000180)={'bond0\x00', @ifru_names='rose0\x00'}) [ 354.802631][ T4667] Bluetooth: hci0: command tx timeout [ 354.937046][ T5366] [ 354.938227][ T5366] ====================================================== [ 354.941368][ T5366] WARNING: possible circular locking dependency detected [ 354.944363][ T5366] 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 Not tainted [ 354.947363][ T5366] ------------------------------------------------------ [ 354.950281][ T5366] syz.0.0/5366 is trying to acquire lock: [ 354.952745][ T5366] ffffffff8f663c78 (nr_node_list_lock){+...}-{3:3}, at: nr_rt_device_down+0xa9/0x720 [ 354.957003][ T5366] [ 354.957003][ T5366] but task is already holding lock: [ 354.960307][ T5366] ffffffff8f663c18 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_device_down+0x28/0x720 [ 354.964337][ T5366] [ 354.964337][ T5366] which lock already depends on the new lock. [ 354.964337][ T5366] [ 354.968498][ T5366] [ 354.968498][ T5366] the existing dependency chain (in reverse order) is: [ 354.972365][ T5366] [ 354.972365][ T5366] -> #2 (nr_neigh_list_lock){+...}-{3:3}: [ 354.975663][ T5366] lock_acquire+0x120/0x360 [ 354.977668][ T5366] _raw_spin_lock_bh+0x36/0x50 [ 354.979837][ T5366] nr_rt_ioctl+0x390/0xd50 [ 354.982112][ T5366] sock_do_ioctl+0xd9/0x300 [ 354.984370][ T5366] sock_ioctl+0x576/0x790 [ 354.986510][ T5366] __se_sys_ioctl+0xfc/0x170 [ 354.988683][ T5366] do_syscall_64+0xfa/0x3b0 [ 354.990851][ T5366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.993542][ T5366] [ 354.993542][ T5366] -> #1 (&nr_node->node_lock){+...}-{3:3}: [ 354.997036][ T5366] lock_acquire+0x120/0x360 [ 354.999099][ T5366] _raw_spin_lock_bh+0x36/0x50 [ 355.001364][ T5366] nr_rt_ioctl+0x193/0xd50 [ 355.003243][ T5366] sock_do_ioctl+0xd9/0x300 [ 355.005229][ T5366] sock_ioctl+0x576/0x790 [ 355.007325][ T5366] __se_sys_ioctl+0xfc/0x170 [ 355.009496][ T5366] do_syscall_64+0xfa/0x3b0 [ 355.012157][ T5366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.015205][ T5366] [ 355.015205][ T5366] -> #0 (nr_node_list_lock){+...}-{3:3}: [ 355.018418][ T5366] validate_chain+0xb9b/0x2140 [ 355.020629][ T5366] __lock_acquire+0xab9/0xd20 [ 355.022924][ T5366] lock_acquire+0x120/0x360 [ 355.025176][ T5366] _raw_spin_lock_bh+0x36/0x50 [ 355.027542][ T5366] nr_rt_device_down+0xa9/0x720 [ 355.029897][ T5366] nr_device_event+0x137/0x150 [ 355.032150][ T5366] notifier_call_chain+0x1b6/0x3e0 [ 355.034511][ T5366] dev_close_many+0x29c/0x410 [ 355.036812][ T5366] netif_close+0x158/0x210 [ 355.039072][ T5366] dev_close+0x10a/0x220 [ 355.041406][ T5366] bpq_device_event+0x2f4/0x600 [ 355.043973][ T5366] notifier_call_chain+0x1b6/0x3e0 [ 355.046410][ T5366] dev_close_many+0x29c/0x410 [ 355.048603][ T5366] netif_close+0x158/0x210 [ 355.050777][ T5366] dev_close+0x10a/0x220 [ 355.052996][ T5366] bond_setup_by_slave+0x5f/0x3f0 [ 355.055938][ T5366] bond_enslave+0x7a0/0x3a20 [ 355.058676][ T5366] bond_do_ioctl+0x635/0x9b0 [ 355.061323][ T5366] dev_ifsioc+0x90b/0xf00 [ 355.063742][ T5366] dev_ioctl+0x7b4/0x1150 [ 355.065928][ T5366] sock_do_ioctl+0x22c/0x300 [ 355.068161][ T5366] sock_ioctl+0x576/0x790 [ 355.070284][ T5366] __se_sys_ioctl+0xfc/0x170 [ 355.072497][ T5366] do_syscall_64+0xfa/0x3b0 [ 355.074714][ T5366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.077463][ T5366] [ 355.077463][ T5366] other info that might help us debug this: [ 355.077463][ T5366] [ 355.081854][ T5366] Chain exists of: [ 355.081854][ T5366] nr_node_list_lock --> &nr_node->node_lock --> nr_neigh_list_lock [ 355.081854][ T5366] [ 355.087808][ T5366] Possible unsafe locking scenario: [ 355.087808][ T5366] [ 355.091082][ T5366] CPU0 CPU1 [ 355.093380][ T5366] ---- ---- [ 355.095715][ T5366] lock(nr_neigh_list_lock); [ 355.097770][ T5366] lock(&nr_node->node_lock); [ 355.100817][ T5366] lock(nr_neigh_list_lock); [ 355.103830][ T5366] lock(nr_node_list_lock); [ 355.105749][ T5366] [ 355.105749][ T5366] *** DEADLOCK *** [ 355.105749][ T5366] [ 355.109096][ T5366] 2 locks held by syz.0.0/5366: [ 355.111172][ T5366] #0: ffffffff8f50b248 (rtnl_mutex){+.+.}-{4:4}, at: dev_ioctl+0x7a4/0x1150 [ 355.114959][ T5366] #1: ffffffff8f663c18 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_device_down+0x28/0x720 [ 355.119266][ T5366] [ 355.119266][ T5366] stack backtrace: [ 355.121823][ T5366] CPU: 0 UID: 0 PID: 5366 Comm: syz.0.0 Not tainted 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 PREEMPT(full) [ 355.121837][ T5366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 355.121843][ T5366] Call Trace: [ 355.121851][ T5366] [ 355.121856][ T5366] dump_stack_lvl+0x189/0x250 [ 355.121879][ T5366] ? __pfx_dump_stack_lvl+0x10/0x10 [ 355.121895][ T5366] ? __pfx__printk+0x10/0x10 [ 355.121908][ T5366] ? print_lock_name+0xde/0x100 [ 355.121919][ T5366] print_circular_bug+0x2ee/0x310 [ 355.121934][ T5366] check_noncircular+0x134/0x160 [ 355.121949][ T5366] validate_chain+0xb9b/0x2140 [ 355.121964][ T5366] ? rt6_disable_ip+0x6b3/0x720 [ 355.121975][ T5366] ? __lock_acquire+0xab9/0xd20 [ 355.121982][ T5366] __lock_acquire+0xab9/0xd20 [ 355.121990][ T5366] ? nr_rt_device_down+0xa9/0x720 [ 355.121998][ T5366] lock_acquire+0x120/0x360 [ 355.122004][ T5366] ? nr_rt_device_down+0xa9/0x720 [ 355.122015][ T5366] ? nr_rt_device_down+0xa9/0x720 [ 355.122025][ T5366] _raw_spin_lock_bh+0x36/0x50 [ 355.122036][ T5366] ? nr_rt_device_down+0xa9/0x720 [ 355.122048][ T5366] nr_rt_device_down+0xa9/0x720 [ 355.122062][ T5366] ? do_raw_spin_unlock+0x4d/0x240 [ 355.122074][ T5366] nr_device_event+0x137/0x150 [ 355.122086][ T5366] notifier_call_chain+0x1b6/0x3e0 [ 355.122102][ T5366] dev_close_many+0x29c/0x410 [ 355.122117][ T5366] ? __pfx_dev_close_many+0x10/0x10 [ 355.122130][ T5366] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 355.122141][ T5366] ? bond_netdev_event+0x227/0xe80 [ 355.122152][ T5366] netif_close+0x158/0x210 [ 355.122165][ T5366] ? __pfx_netif_close+0x10/0x10 [ 355.122179][ T5366] ? tun_device_event+0x77/0x1020 [ 355.122195][ T5366] dev_close+0x10a/0x220 [ 355.122212][ T5366] bpq_device_event+0x2f4/0x600 [ 355.122224][ T5366] notifier_call_chain+0x1b6/0x3e0 [ 355.122241][ T5366] dev_close_many+0x29c/0x410 [ 355.122254][ T5366] ? __pfx_dev_close_many+0x10/0x10 [ 355.122269][ T5366] netif_close+0x158/0x210 [ 355.122283][ T5366] ? __pfx_netif_close+0x10/0x10 [ 355.122296][ T5366] ? do_raw_spin_lock+0x121/0x290 [ 355.122311][ T5366] ? __local_bh_enable_ip+0x12d/0x1c0 [ 355.122323][ T5366] ? lockdep_hardirqs_on+0x9c/0x150 [ 355.122337][ T5366] dev_close+0x10a/0x220 [ 355.122352][ T5366] bond_setup_by_slave+0x5f/0x3f0 [ 355.122367][ T5366] bond_enslave+0x7a0/0x3a20 [ 355.122380][ T5366] ? arch_stack_walk+0xfc/0x150 [ 355.122398][ T5366] ? __pfx_bond_enslave+0x10/0x10 [ 355.122412][ T5366] ? apparmor_capable+0x137/0x1b0 [ 355.122421][ T5366] ? full_name_hash+0x92/0xe0 [ 355.122433][ T5366] ? netdev_name_node_lookup+0xdf/0x120 [ 355.122445][ T5366] bond_do_ioctl+0x635/0x9b0 [ 355.122461][ T5366] ? __pfx_bond_do_ioctl+0x10/0x10 [ 355.122474][ T5366] ? trace_contention_end+0x39/0x120 [ 355.122488][ T5366] ? __mutex_lock+0x330/0xe80 [ 355.122503][ T5366] ? full_name_hash+0x92/0xe0 [ 355.122515][ T5366] ? netdev_name_node_lookup+0xdf/0x120 [ 355.122527][ T5366] dev_ifsioc+0x90b/0xf00 [ 355.122543][ T5366] ? dev_load+0x21/0x1f0 [ 355.122556][ T5366] dev_ioctl+0x7b4/0x1150 [ 355.122569][ T5366] sock_do_ioctl+0x22c/0x300 [ 355.122582][ T5366] ? __pfx_sock_do_ioctl+0x10/0x10 [ 355.122592][ T5366] ? __lock_acquire+0xab9/0xd20 [ 355.122605][ T5366] sock_ioctl+0x576/0x790 [ 355.122616][ T5366] ? __pfx_sock_ioctl+0x10/0x10 [ 355.122627][ T5366] ? __fget_files+0x2a/0x420 [ 355.122636][ T5366] ? __fget_files+0x3a0/0x420 [ 355.122644][ T5366] ? __fget_files+0x2a/0x420 [ 355.122653][ T5366] ? bpf_lsm_file_ioctl+0x9/0x20 [ 355.122664][ T5366] ? __pfx_sock_ioctl+0x10/0x10 [ 355.122674][ T5366] __se_sys_ioctl+0xfc/0x170 [ 355.122698][ T5366] do_syscall_64+0xfa/0x3b0 [ 355.122712][ T5366] ? lockdep_hardirqs_on+0x9c/0x150 [ 355.122724][ T5366] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.122735][ T5366] ? clear_bhb_loop+0x60/0xb0 [ 355.122746][ T5366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.122756][ T5366] RIP: 0033:0x7fc71698e969 [ 355.122768][ T5366] 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 [ 355.122777][ T5366] RSP: 002b:00007fc71787d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.122788][ T5366] RAX: ffffffffffffffda RBX: 00007fc716bb6080 RCX: 00007fc71698e969 [ 355.122795][ T5366] RDX: 0000200000000180 RSI: 0000000000008990 RDI: 0000000000000008 [ 355.122802][ T5366] RBP: 00007fc716a10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 355.122809][ T5366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.122816][ T5366] R13: 0000000000000000 R14: 00007fc716bb6080 R15: 00007fffe5f635c8 [ 355.122828][ T5366] [ 355.419478][ T5366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.424449][ T5366] bond0: (slave rose0): Enslaving as an active interface with an up link