program: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gretap0\x00', 0x0}) r2 = gettid() r3 = socket(0x10, 0x803, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000304f9fffffffedbdf2500007400", @ANYRES32=r1, @ANYBLOB="089805000750050008001300", @ANYRES32=r2, @ANYBLOB="14000300736974300800"], 0x3c}, 0x1, 0x0, 0x0, 0x4802}, 0x4000010) (fail_nth: 68) [ 86.326271][ T5285] Bluetooth: hci0: command tx timeout [ 86.456856][ T5322] FAULT_INJECTION: forcing a failure. [ 86.456856][ T5322] name failslab, interval 1, probability 0, space 0, times 1 [ 86.463500][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.463517][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.463524][ T5322] Call Trace: [ 86.463531][ T5322] [ 86.463537][ T5322] dump_stack_lvl+0xe8/0x150 [ 86.463648][ T5322] should_fail_ex+0x412/0x560 [ 86.463694][ T5322] should_failslab+0xa8/0x100 [ 86.463716][ T5322] __kmalloc_node_track_caller_noprof+0xeb/0x7b0 [ 86.463733][ T5322] ? kernfs_rename_ns+0x476/0x830 [ 86.463751][ T5322] kstrdup+0x42/0x100 [ 86.463781][ T5322] kernfs_rename_ns+0x476/0x830 [ 86.463801][ T5322] sysfs_rename_link_ns+0x16e/0x1b0 [ 86.463818][ T5322] device_rename+0x110/0x210 [ 86.463834][ T5322] __dev_change_net_namespace+0x15d3/0x20a0 [ 86.463917][ T5322] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 86.463940][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.463957][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.463971][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.463989][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 86.464008][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 86.464022][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 86.464080][ T5322] ? nla_strscpy+0x10f/0x170 [ 86.464138][ T5322] do_setlink+0x2ce/0x45a0 [ 86.464153][ T5322] ? unwind_get_return_address+0x4d/0x90 [ 86.464168][ T5322] ? arch_stack_walk+0xfb/0x150 [ 86.464193][ T5322] ? __pfx_do_setlink+0x10/0x10 [ 86.464208][ T5322] ? __pfx_stack_trace_save+0x10/0x10 [ 86.464229][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 86.464242][ T5322] ? lock_acquire+0x31/0x350 [ 86.464260][ T5322] ? __mutex_trylock_common+0x158/0x260 [ 86.464278][ T5322] ? __pfx___mutex_trylock_common+0x10/0x10 [ 86.464294][ T5322] ? rcu_is_watching+0x15/0xb0 [ 86.464309][ T5322] ? trace_contention_end+0x3d/0x140 [ 86.464325][ T5322] ? __mutex_lock+0x319/0x1550 [ 86.464341][ T5322] ? __pfx___nla_validate_parse+0x10/0x10 [ 86.464362][ T5322] ? rtnl_newlink+0x883/0x1bb0 [ 86.464376][ T5322] ? __pfx___mutex_lock+0x10/0x10 [ 86.464397][ T5322] ? ns_capable+0x89/0xe0 [ 86.464413][ T5322] rtnl_newlink+0x15ad/0x1bb0 [ 86.464433][ T5322] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.464444][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.464478][ T5322] ? kasan_quarantine_put+0xbb/0x1f0 [ 86.464492][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.464511][ T5322] ? nlmon_xmit+0xb0/0x100 [ 86.464524][ T5322] ? kmem_cache_free+0x182/0x650 [ 86.464544][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.464559][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 86.464576][ T5322] ? __local_bh_enable_ip+0xd0/0x130 [ 86.464588][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.464604][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 86.464618][ T5322] ? __local_bh_enable_ip+0xd0/0x130 [ 86.464629][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 86.464656][ T5322] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 86.464682][ T5322] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.464695][ T5322] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 86.464710][ T5322] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 86.464722][ T5322] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.464732][ T5322] ? ref_tracker_free+0x693/0x840 [ 86.464754][ T5322] ? __pfx_ref_tracker_free+0x10/0x10 [ 86.464777][ T5322] ? __asan_memcpy+0x40/0x70 [ 86.464788][ T5322] ? __skb_clone+0x63/0x7a0 [ 86.464808][ T5322] netlink_rcv_skb+0x232/0x4b0 [ 86.464824][ T5322] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.464837][ T5322] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 86.464858][ T5322] ? netlink_deliver_tap+0x2e/0x1b0 [ 86.464872][ T5322] ? netlink_deliver_tap+0x2e/0x1b0 [ 86.464889][ T5322] netlink_unicast+0x75c/0x8e0 [ 86.464908][ T5322] netlink_sendmsg+0x813/0xb40 [ 86.464926][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.464939][ T5322] ? aa_sock_msg_perm+0xf1/0x1b0 [ 86.464951][ T5322] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 86.464965][ T5322] ____sys_sendmsg+0x972/0x9f0 [ 86.464978][ T5322] ? __might_fault+0xaf/0x130 [ 86.464993][ T5322] ? __pfx_____sys_sendmsg+0x10/0x10 [ 86.465011][ T5322] ? import_iovec+0x73/0xa0 [ 86.465026][ T5322] ___sys_sendmsg+0x2a5/0x360 [ 86.465037][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.465050][ T5322] ? __pfx____sys_sendmsg+0x10/0x10 [ 86.465082][ T5322] ? __fget_files+0x2a/0x420 [ 86.465093][ T5322] ? __fget_files+0x3a0/0x420 [ 86.465109][ T5322] __x64_sys_sendmsg+0x1bd/0x2a0 [ 86.465123][ T5322] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 86.465141][ T5322] ? rcu_is_watching+0x15/0xb0 [ 86.465158][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.465170][ T5322] do_syscall_64+0x15f/0xf80 [ 86.465187][ T5322] ? clear_bhb_loop+0x40/0x90 [ 86.465199][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.465210][ T5322] RIP: 0033:0x7fa05579cdd9 [ 86.465222][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.465230][ T5322] RSP: 002b:00007fa056639fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.465242][ T5322] RAX: ffffffffffffffda RBX: 00007fa055a16090 RCX: 00007fa05579cdd9 [ 86.465250][ T5322] RDX: 0000000004000010 RSI: 0000200000000280 RDI: 0000000000000003 [ 86.465256][ T5322] RBP: 00007fa05663a050 R08: 0000000000000000 R09: 0000000000000000 [ 86.465262][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.465268][ T5322] R13: 00007fa055a16128 R14: 00007fa055a16090 R15: 00007fffc66b1728 [ 86.465284][ T5322] [ 86.784528][ T5322] ------------[ cut here ]------------ [ 86.787186][ T5322] err [ 86.787195][ T5322] WARNING: net/core/dev.c:12652 at __dev_change_net_namespace+0x1e9d/0x20a0, CPU#0: syz.0.0/5322 [ 86.793411][ T5322] Modules linked in: [ 86.795617][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.799683][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.804396][ T5322] RIP: 0010:__dev_change_net_namespace+0x1e9d/0x20a0 [ 86.807364][ T5322] Code: f8 48 c7 c7 a0 b5 dd 8c 48 c7 c6 00 b4 dd 8c 8b 54 24 2c 48 c7 c1 40 b4 dd 8c e8 fe 3b a6 f7 e9 c9 fe ff ff e8 24 5d 44 f8 90 <0f> 0b 90 e9 5a f7 ff ff e8 16 5d 44 f8 90 0f 0b 90 e9 72 fb ff ff [ 86.815642][ T5322] RSP: 0018:ffffc9000cbfe800 EFLAGS: 00010293 [ 86.818253][ T5322] RAX: ffffffff898171bc RBX: 1ffff1100240ecea RCX: ffff88801fba0000 [ 86.821446][ T5322] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 86.824938][ T5322] RBP: ffffc9000cbfec30 R08: ffffffff9030d1f7 R09: 1ffffffff2061a3e [ 86.828098][ T5322] R10: dffffc0000000000 R11: fffffbfff2061a3f R12: dffffc0000000000 [ 86.831418][ T5322] R13: ffff888012076108 R14: ffff888012076754 R15: 00000000fffffff4 [ 86.834874][ T5322] FS: 00007fa05663a6c0(0000) GS:ffff88808c882000(0000) knlGS:0000000000000000 [ 86.838683][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.841530][ T5322] CR2: 00007ffd68236200 CR3: 0000000036c32000 CR4: 0000000000352ef0 [ 86.845417][ T5322] Call Trace: [ 86.846937][ T5322] [ 86.848215][ T5322] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 86.850893][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.853035][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.855568][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.857816][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 86.860122][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 86.862338][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 86.864521][ T5322] ? nla_strscpy+0x10f/0x170 [ 86.866480][ T5322] do_setlink+0x2ce/0x45a0 [ 86.868471][ T5322] ? unwind_get_return_address+0x4d/0x90 [ 86.870897][ T5322] ? arch_stack_walk+0xfb/0x150 [ 86.872917][ T5322] ? __pfx_do_setlink+0x10/0x10 [ 86.875139][ T5322] ? __pfx_stack_trace_save+0x10/0x10 [ 86.877406][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 86.879649][ T5322] ? lock_acquire+0x31/0x350 [ 86.881784][ T5322] ? __mutex_trylock_common+0x158/0x260 [ 86.884189][ T5322] ? __pfx___mutex_trylock_common+0x10/0x10 [ 86.887016][ T5322] ? rcu_is_watching+0x15/0xb0 [ 86.889213][ T5322] ? trace_contention_end+0x3d/0x140 [ 86.891634][ T5322] ? __mutex_lock+0x319/0x1550 [ 86.893853][ T5322] ? __pfx___nla_validate_parse+0x10/0x10 [ 86.896495][ T5322] ? rtnl_newlink+0x883/0x1bb0 [ 86.898621][ T5322] ? __pfx___mutex_lock+0x10/0x10 [ 86.900780][ T5322] ? ns_capable+0x89/0xe0 [ 86.902637][ T5322] rtnl_newlink+0x15ad/0x1bb0 [ 86.904833][ T5322] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.907014][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.909568][ T5322] ? kasan_quarantine_put+0xbb/0x1f0 [ 86.911880][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.914077][ T5322] ? nlmon_xmit+0xb0/0x100 [ 86.916187][ T5322] ? kmem_cache_free+0x182/0x650 [ 86.918360][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.920517][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 86.922726][ T5322] ? __local_bh_enable_ip+0xd0/0x130 [ 86.925148][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.927423][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 86.929694][ T5322] ? __local_bh_enable_ip+0xd0/0x130 [ 86.932020][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 86.934314][ T5322] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 86.936486][ T5322] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.938839][ T5322] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 86.941075][ T5322] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 86.943216][ T5322] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.945969][ T5322] ? ref_tracker_free+0x693/0x840 [ 86.948193][ T5322] ? __pfx_ref_tracker_free+0x10/0x10 [ 86.950582][ T5322] ? __asan_memcpy+0x40/0x70 [ 86.952883][ T5322] ? __skb_clone+0x63/0x7a0 [ 86.954920][ T5322] netlink_rcv_skb+0x232/0x4b0 [ 86.956942][ T5322] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.959344][ T5322] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 86.961656][ T5322] ? netlink_deliver_tap+0x2e/0x1b0 [ 86.963873][ T5322] ? netlink_deliver_tap+0x2e/0x1b0 [ 86.966307][ T5322] netlink_unicast+0x75c/0x8e0 [ 86.968260][ T5322] netlink_sendmsg+0x813/0xb40 [ 86.970236][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.972508][ T5322] ? aa_sock_msg_perm+0xf1/0x1b0 [ 86.974758][ T5322] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 86.976771][ T5322] ____sys_sendmsg+0x972/0x9f0 [ 86.978883][ T5322] ? __might_fault+0xaf/0x130 [ 86.980894][ T5322] ? __pfx_____sys_sendmsg+0x10/0x10 [ 86.983102][ T5322] ? import_iovec+0x73/0xa0 [ 86.985346][ T5322] ___sys_sendmsg+0x2a5/0x360 [ 86.987423][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 86.989579][ T5322] ? __pfx____sys_sendmsg+0x10/0x10 [ 86.992007][ T5322] ? __fget_files+0x2a/0x420 [ 86.994127][ T5322] ? __fget_files+0x3a0/0x420 [ 86.996309][ T5322] __x64_sys_sendmsg+0x1bd/0x2a0 [ 86.998475][ T5322] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 87.000856][ T5322] ? rcu_is_watching+0x15/0xb0 [ 87.002917][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.005735][ T5322] do_syscall_64+0x15f/0xf80 [ 87.007417][ T5322] ? clear_bhb_loop+0x40/0x90 [ 87.009384][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.011805][ T5322] RIP: 0033:0x7fa05579cdd9 [ 87.013814][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 87.022022][ T5322] RSP: 002b:00007fa056639fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 87.025992][ T5322] RAX: ffffffffffffffda RBX: 00007fa055a16090 RCX: 00007fa05579cdd9 [ 87.029455][ T5322] RDX: 0000000004000010 RSI: 0000200000000280 RDI: 0000000000000003 [ 87.033203][ T5322] RBP: 00007fa05663a050 R08: 0000000000000000 R09: 0000000000000000 [ 87.036907][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.040308][ T5322] R13: 00007fa055a16128 R14: 00007fa055a16090 R15: 00007fffc66b1728 [ 87.043617][ T5322] [ 87.045113][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 87.048172][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 87.052132][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.056277][ T5322] Call Trace: [ 87.057695][ T5322] [ 87.058938][ T5322] vpanic+0x56c/0xa60 [ 87.060655][ T5322] ? __pfx__printk+0x10/0x10 [ 87.062595][ T5322] ? __pfx_vpanic+0x10/0x10 [ 87.064525][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 87.066681][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 87.068872][ T5322] panic+0xc5/0xd0 [ 87.070589][ T5322] ? __pfx_panic+0x10/0x10 [ 87.072678][ T5322] __warn+0x315/0x4c0 [ 87.074439][ T5322] ? __dev_change_net_namespace+0x1e9d/0x20a0 [ 87.077054][ T5322] ? __dev_change_net_namespace+0x1e9d/0x20a0 [ 87.079630][ T5322] __report_bug+0x29a/0x540 [ 87.081471][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.083930][ T5322] ? __dev_change_net_namespace+0x1e9d/0x20a0 [ 87.086552][ T5322] ? __pfx___report_bug+0x10/0x10 [ 87.088741][ T5322] ? __dev_change_net_namespace+0x1e9d/0x20a0 [ 87.091406][ T5322] report_bug+0x16a/0x220 [ 87.093223][ T5322] ? __dev_change_net_namespace+0x1e9d/0x20a0 [ 87.096434][ T5322] ? __dev_change_net_namespace+0x1e9f/0x20a0 [ 87.099048][ T5322] handle_bug+0x9c/0x200 [ 87.100948][ T5322] exc_invalid_op+0x1a/0x50 [ 87.102761][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 87.104750][ T5322] RIP: 0010:__dev_change_net_namespace+0x1e9d/0x20a0 [ 87.107483][ T5322] Code: f8 48 c7 c7 a0 b5 dd 8c 48 c7 c6 00 b4 dd 8c 8b 54 24 2c 48 c7 c1 40 b4 dd 8c e8 fe 3b a6 f7 e9 c9 fe ff ff e8 24 5d 44 f8 90 <0f> 0b 90 e9 5a f7 ff ff e8 16 5d 44 f8 90 0f 0b 90 e9 72 fb ff ff [ 87.115809][ T5322] RSP: 0018:ffffc9000cbfe800 EFLAGS: 00010293 [ 87.118346][ T5322] RAX: ffffffff898171bc RBX: 1ffff1100240ecea RCX: ffff88801fba0000 [ 87.122174][ T5322] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 87.125592][ T5322] RBP: ffffc9000cbfec30 R08: ffffffff9030d1f7 R09: 1ffffffff2061a3e [ 87.128649][ T5322] R10: dffffc0000000000 R11: fffffbfff2061a3f R12: dffffc0000000000 [ 87.131676][ T5322] R13: ffff888012076108 R14: ffff888012076754 R15: 00000000fffffff4 [ 87.134724][ T5322] ? __dev_change_net_namespace+0x1e9c/0x20a0 [ 87.136988][ T5322] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 87.139506][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 87.141746][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 87.143582][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 87.145673][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 87.148071][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 87.150351][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 87.152569][ T5322] ? nla_strscpy+0x10f/0x170 [ 87.154487][ T5322] do_setlink+0x2ce/0x45a0 [ 87.156489][ T5322] ? unwind_get_return_address+0x4d/0x90 [ 87.158882][ T5322] ? arch_stack_walk+0xfb/0x150 [ 87.160744][ T5322] ? __pfx_do_setlink+0x10/0x10 [ 87.162617][ T5322] ? __pfx_stack_trace_save+0x10/0x10 [ 87.164754][ T5322] ? unwind_next_frame+0xa6/0x2550 [ 87.166728][ T5322] ? lock_acquire+0x31/0x350 [ 87.168487][ T5322] ? __mutex_trylock_common+0x158/0x260 [ 87.170636][ T5322] ? __pfx___mutex_trylock_common+0x10/0x10 [ 87.172968][ T5322] ? rcu_is_watching+0x15/0xb0 [ 87.174949][ T5322] ? trace_contention_end+0x3d/0x140 [ 87.177233][ T5322] ? __mutex_lock+0x319/0x1550 [ 87.179271][ T5322] ? __pfx___nla_validate_parse+0x10/0x10 [ 87.181536][ T5322] ? rtnl_newlink+0x883/0x1bb0 [ 87.183446][ T5322] ? __pfx___mutex_lock+0x10/0x10 [ 87.185467][ T5322] ? ns_capable+0x89/0xe0 [ 87.187184][ T5322] rtnl_newlink+0x15ad/0x1bb0 [ 87.189114][ T5322] ? __pfx_rtnl_newlink+0x10/0x10 [ 87.191328][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.193869][ T5322] ? kasan_quarantine_put+0xbb/0x1f0 [ 87.196311][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 87.198446][ T5322] ? nlmon_xmit+0xb0/0x100 [ 87.200367][ T5322] ? kmem_cache_free+0x182/0x650 [ 87.202533][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 87.204714][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 87.206930][ T5322] ? __local_bh_enable_ip+0xd0/0x130 [ 87.209257][ T5322] ? lockdep_hardirqs_on+0x7a/0x110 [ 87.211541][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 87.213857][ T5322] ? __local_bh_enable_ip+0xd0/0x130 [ 87.216115][ T5322] ? __dev_queue_xmit+0x2b6/0x3950 [ 87.218260][ T5322] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 87.220441][ T5322] ? __pfx_rtnl_newlink+0x10/0x10 [ 87.222727][ T5322] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 87.224832][ T5322] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 87.227018][ T5322] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 87.229427][ T5322] ? ref_tracker_free+0x693/0x840 [ 87.231630][ T5322] ? __pfx_ref_tracker_free+0x10/0x10 [ 87.233861][ T5322] ? __asan_memcpy+0x40/0x70 [ 87.235779][ T5322] ? __skb_clone+0x63/0x7a0 [ 87.237681][ T5322] netlink_rcv_skb+0x232/0x4b0 [ 87.239642][ T5322] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 87.241951][ T5322] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 87.244225][ T5322] ? netlink_deliver_tap+0x2e/0x1b0 [ 87.246410][ T5322] ? netlink_deliver_tap+0x2e/0x1b0 [ 87.248612][ T5322] netlink_unicast+0x75c/0x8e0 [ 87.250643][ T5322] netlink_sendmsg+0x813/0xb40 [ 87.252664][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10 [ 87.254830][ T5322] ? aa_sock_msg_perm+0xf1/0x1b0 [ 87.256888][ T5322] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 87.259107][ T5322] ____sys_sendmsg+0x972/0x9f0 [ 87.261193][ T5322] ? __might_fault+0xaf/0x130 [ 87.263265][ T5322] ? __pfx_____sys_sendmsg+0x10/0x10 [ 87.265480][ T5322] ? import_iovec+0x73/0xa0 [ 87.267458][ T5322] ___sys_sendmsg+0x2a5/0x360 [ 87.269474][ T5322] ? __lock_acquire+0x6b5/0x2cf0 [ 87.271514][ T5322] ? __pfx____sys_sendmsg+0x10/0x10 [ 87.273730][ T5322] ? __fget_files+0x2a/0x420 [ 87.275767][ T5322] ? __fget_files+0x3a0/0x420 [ 87.277766][ T5322] __x64_sys_sendmsg+0x1bd/0x2a0 [ 87.279951][ T5322] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 87.282332][ T5322] ? rcu_is_watching+0x15/0xb0 [ 87.284381][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.287142][ T5322] do_syscall_64+0x15f/0xf80 [ 87.289127][ T5322] ? clear_bhb_loop+0x40/0x90 [ 87.291121][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.293736][ T5322] RIP: 0033:0x7fa05579cdd9 [ 87.295506][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 87.303610][ T5322] RSP: 002b:00007fa056639fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 87.307056][ T5322] RAX: ffffffffffffffda RBX: 00007fa055a16090 RCX: 00007fa05579cdd9 [ 87.310464][ T5322] RDX: 0000000004000010 RSI: 0000200000000280 RDI: 0000000000000003 [ 87.313778][ T5322] RBP: 00007fa05663a050 R08: 0000000000000000 R09: 0000000000000000 [ 87.316981][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.320177][ T5322] R13: 00007fa055a16128 R14: 00007fa055a16090 R15: 00007fffc66b1728 [ 87.323287][ T5322] [ 87.324949][ T5322] Kernel Offset: disabled [ 87.326587][ T5322] Rebooting in 86400 seconds..