program: unshare(0x66000080) r0 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc010203010902"], 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_vlan\x00', 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r1, @ANYBLOB="6d3082610000000008001300", @ANYRES32=r2], 0x28}}, 0x0) (fail_nth: 76) [ 84.960200][ T5312] Bluetooth: hci0: command tx timeout [ 85.320940][ T5327] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 85.472918][ T5327] usb 5-1: config 0 has no interfaces? [ 85.479679][ T5327] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 85.483245][ T5327] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.487157][ T5327] usb 5-1: Product: syz [ 85.489241][ T5327] usb 5-1: Manufacturer: syz [ 85.491220][ T5327] usb 5-1: SerialNumber: syz [ 85.497427][ T5327] usb 5-1: config 0 descriptor?? [ 85.760788][ T5334] FAULT_INJECTION: forcing a failure. [ 85.760788][ T5334] name failslab, interval 1, probability 0, space 0, times 1 [ 85.767457][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.767476][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.767484][ T5334] Call Trace: [ 85.767489][ T5334] [ 85.767495][ T5334] dump_stack_lvl+0x189/0x250 [ 85.767618][ T5334] ? __pfx____ratelimit+0x10/0x10 [ 85.767663][ T5334] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.767678][ T5334] ? __pfx__printk+0x10/0x10 [ 85.767695][ T5334] ? __pfx___might_resched+0x10/0x10 [ 85.767706][ T5334] ? fs_reclaim_acquire+0x7d/0x100 [ 85.767725][ T5334] should_fail_ex+0x414/0x560 [ 85.767774][ T5334] should_failslab+0xa8/0x100 [ 85.767792][ T5334] __kmalloc_noprof+0xcb/0x7f0 [ 85.767806][ T5334] ? kobject_get_path+0xc5/0x2d0 [ 85.767827][ T5334] kobject_get_path+0xc5/0x2d0 [ 85.767848][ T5334] kobject_rename+0xcd/0x420 [ 85.767868][ T5334] ? __pfx_kobject_rename+0x10/0x10 [ 85.767888][ T5334] ? sysfs_rename_link_ns+0x178/0x1b0 [ 85.767904][ T5334] device_rename+0x15d/0x1f0 [ 85.767921][ T5334] __dev_change_net_namespace+0x1572/0x2030 [ 85.767949][ T5334] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 85.767964][ T5334] ? __lock_acquire+0xab9/0xd20 [ 85.767980][ T5334] ? __lock_acquire+0xab9/0xd20 [ 85.768002][ T5334] ? __lock_acquire+0xab9/0xd20 [ 85.768022][ T5334] ? __lock_acquire+0xab9/0xd20 [ 85.768050][ T5334] ? validate_linkmsg+0x765/0x950 [ 85.768069][ T5334] do_setlink+0x292/0x41c0 [ 85.768088][ T5334] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 85.768104][ T5334] ? arch_stack_walk+0xfc/0x150 [ 85.768123][ T5334] ? __pfx_do_setlink+0x10/0x10 [ 85.768140][ T5334] ? stack_trace_save+0x9c/0xe0 [ 85.768160][ T5334] ? __pfx_stack_trace_save+0x10/0x10 [ 85.768180][ T5334] ? __lock_acquire+0xab9/0xd20 [ 85.768197][ T5334] ? __mutex_trylock_common+0x153/0x260 [ 85.768213][ T5334] ? __pfx___mutex_trylock_common+0x10/0x10 [ 85.768230][ T5334] ? rcu_is_watching+0x15/0xb0 [ 85.768244][ T5334] ? trace_contention_end+0x39/0x120 [ 85.768258][ T5334] ? __mutex_lock+0x335/0x1350 [ 85.768284][ T5334] ? rtnl_newlink+0x8e9/0x1c80 [ 85.768301][ T5334] ? __pfx___mutex_lock+0x10/0x10 [ 85.768324][ T5334] ? ns_capable+0x8a/0xf0 [ 85.768338][ T5334] ? rtnl_link_get_net_capable+0x16a/0x350 [ 85.768357][ T5334] rtnl_newlink+0x1619/0x1c80 [ 85.768371][ T5334] ? netlink_deliver_tap+0x19c/0x1b0 [ 85.768397][ T5334] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.768429][ T5334] ? kasan_quarantine_put+0xdd/0x220 [ 85.768460][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.768481][ T5334] ? nlmon_xmit+0xb0/0x100 [ 85.768493][ T5334] ? kmem_cache_free+0x19b/0x690 [ 85.768514][ T5334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 85.768526][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.768542][ T5334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 85.768554][ T5334] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 85.768569][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 85.768582][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 85.768592][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 85.768604][ T5334] ? __dev_queue_xmit+0x1d79/0x3b50 [ 85.768615][ T5334] ? kasan_save_track+0x3e/0x80 [ 85.768628][ T5334] ? __kasan_slab_alloc+0x6c/0x80 [ 85.768646][ T5334] ? __lock_acquire+0xab9/0xd20 [ 85.768670][ T5334] ? __pfx_rtnl_newlink+0x10/0x10 [ 85.768683][ T5334] rtnetlink_rcv_msg+0x7cf/0xb70 [ 85.768698][ T5334] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 85.768713][ T5334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.768726][ T5334] ? ref_tracker_free+0x63a/0x7d0 [ 85.768742][ T5334] ? __asan_memcpy+0x40/0x70 [ 85.768755][ T5334] ? __pfx_ref_tracker_free+0x10/0x10 [ 85.768769][ T5334] ? __skb_clone+0x63/0x7a0 [ 85.768787][ T5334] netlink_rcv_skb+0x208/0x470 [ 85.768804][ T5334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 85.768821][ T5334] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 85.768843][ T5334] ? netlink_deliver_tap+0x2e/0x1b0 [ 85.768862][ T5334] netlink_unicast+0x82f/0x9e0 [ 85.768879][ T5334] ? __pfx_netlink_unicast+0x10/0x10 [ 85.768896][ T5334] ? netlink_sendmsg+0x642/0xb30 [ 85.768903][ T5334] ? skb_put+0x11b/0x210 [ 85.768920][ T5334] netlink_sendmsg+0x805/0xb30 [ 85.768936][ T5334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.768948][ T5334] ? aa_sock_msg_perm+0xf1/0x1d0 [ 85.768963][ T5334] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 85.768978][ T5334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.768989][ T5334] __sock_sendmsg+0x21c/0x270 [ 85.769005][ T5334] ____sys_sendmsg+0x505/0x830 [ 85.769021][ T5334] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.769038][ T5334] ? import_iovec+0x74/0xa0 [ 85.769053][ T5334] ___sys_sendmsg+0x21f/0x2a0 [ 85.769067][ T5334] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.769097][ T5334] ? __fget_files+0x2a/0x420 [ 85.769110][ T5334] ? __fget_files+0x3a0/0x420 [ 85.769129][ T5334] __x64_sys_sendmsg+0x19b/0x260 [ 85.769142][ T5334] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 85.769165][ T5334] ? __pfx_ksys_write+0x10/0x10 [ 85.769182][ T5334] ? do_syscall_64+0xbe/0xfa0 [ 85.769198][ T5334] do_syscall_64+0xfa/0xfa0 [ 85.769211][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.769226][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.769236][ T5334] ? clear_bhb_loop+0x60/0xb0 [ 85.769250][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.769259][ T5334] RIP: 0033:0x7f990958f7c9 [ 85.769270][ T5334] 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 [ 85.769279][ T5334] RSP: 002b:00007f990a4af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.769292][ T5334] RAX: ffffffffffffffda RBX: 00007f99097e5fa0 RCX: 00007f990958f7c9 [ 85.769300][ T5334] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 85.769307][ T5334] RBP: 00007f990a4af090 R08: 0000000000000000 R09: 0000000000000000 [ 85.769313][ T5334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.769319][ T5334] R13: 00007f99097e6038 R14: 00007f99097e5fa0 R15: 00007ffd49094d38 [ 85.769339][ T5334] [ 86.055261][ T5334] ------------[ cut here ]------------ [ 86.058417][ T5334] WARNING: CPU: 0 PID: 5334 at net/core/dev.c:12518 __dev_change_net_namespace+0x1e2a/0x2030 [ 86.063493][ T5334] Modules linked in: [ 86.065539][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.070917][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.077320][ T5334] RIP: 0010:__dev_change_net_namespace+0x1e2a/0x2030 [ 86.081730][ T5334] Code: 01 90 48 c7 c7 c0 fb 6c 8c 48 c7 c6 c0 fa 6c 8c ba 5b 30 00 00 e8 c6 32 57 f8 90 0f 0b 90 90 e9 4f e3 ff ff e8 57 26 94 f8 90 <0f> 0b 90 e9 6b f7 ff ff e8 49 26 94 f8 90 0f 0b 90 e9 02 fb ff ff [ 86.091291][ T5334] RSP: 0018:ffffc9000d3ae7a0 EFLAGS: 00010293 [ 86.094013][ T5334] RAX: ffffffff892becf9 RBX: ffff888051a18714 RCX: ffff88801f7c2480 [ 86.097474][ T5334] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 86.100911][ T5334] RBP: ffffc9000d3aebd0 R08: ffffffff8f7d1677 R09: 1ffffffff1efa2ce [ 86.104098][ T5334] R10: dffffc0000000000 R11: fffffbfff1efa2cf R12: dffffc0000000000 [ 86.107733][ T5334] R13: ffff888040f7df80 R14: 00000000fffffff4 R15: 1ffff1100a3430e2 [ 86.111915][ T5334] FS: 00007f990a4af6c0(0000) GS:ffff88808d72d000(0000) knlGS:0000000000000000 [ 86.115800][ T5334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.119145][ T5334] CR2: 00007f96747a17e0 CR3: 0000000041ff7000 CR4: 0000000000352ef0 [ 86.122717][ T5334] Call Trace: [ 86.124167][ T5334] [ 86.125492][ T5334] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 86.128215][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.130683][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.132811][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.135114][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.137805][ T5334] ? validate_linkmsg+0x765/0x950 [ 86.140928][ T5334] do_setlink+0x292/0x41c0 [ 86.143547][ T5334] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 86.146276][ T5334] ? arch_stack_walk+0xfc/0x150 [ 86.148478][ T5334] ? __pfx_do_setlink+0x10/0x10 [ 86.150919][ T5334] ? stack_trace_save+0x9c/0xe0 [ 86.153159][ T5334] ? __pfx_stack_trace_save+0x10/0x10 [ 86.155495][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.157642][ T5334] ? __mutex_trylock_common+0x153/0x260 [ 86.160239][ T5334] ? __pfx___mutex_trylock_common+0x10/0x10 [ 86.162778][ T5334] ? rcu_is_watching+0x15/0xb0 [ 86.164869][ T5334] ? trace_contention_end+0x39/0x120 [ 86.167246][ T5334] ? __mutex_lock+0x335/0x1350 [ 86.169443][ T5334] ? rtnl_newlink+0x8e9/0x1c80 [ 86.171581][ T5334] ? __pfx___mutex_lock+0x10/0x10 [ 86.174488][ T5334] ? ns_capable+0x8a/0xf0 [ 86.176645][ T5334] ? rtnl_link_get_net_capable+0x16a/0x350 [ 86.179531][ T5334] rtnl_newlink+0x1619/0x1c80 [ 86.181599][ T5334] ? netlink_deliver_tap+0x19c/0x1b0 [ 86.183971][ T5334] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.186349][ T5334] ? kasan_quarantine_put+0xdd/0x220 [ 86.188829][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.191199][ T5334] ? nlmon_xmit+0xb0/0x100 [ 86.193185][ T5334] ? kmem_cache_free+0x19b/0x690 [ 86.195419][ T5334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 86.197791][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.200282][ T5334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 86.202868][ T5334] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 86.205587][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 86.207898][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 86.210297][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 86.212578][ T5334] ? __dev_queue_xmit+0x1d79/0x3b50 [ 86.214870][ T5334] ? kasan_save_track+0x3e/0x80 [ 86.217064][ T5334] ? __kasan_slab_alloc+0x6c/0x80 [ 86.219481][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.221714][ T5334] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.224045][ T5334] rtnetlink_rcv_msg+0x7cf/0xb70 [ 86.226241][ T5334] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 86.228472][ T5334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.231087][ T5334] ? ref_tracker_free+0x63a/0x7d0 [ 86.233256][ T5334] ? __asan_memcpy+0x40/0x70 [ 86.235324][ T5334] ? __pfx_ref_tracker_free+0x10/0x10 [ 86.237809][ T5334] ? __skb_clone+0x63/0x7a0 [ 86.239922][ T5334] netlink_rcv_skb+0x208/0x470 [ 86.242197][ T5334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.244601][ T5334] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 86.246980][ T5334] ? netlink_deliver_tap+0x2e/0x1b0 [ 86.249457][ T5334] netlink_unicast+0x82f/0x9e0 [ 86.251646][ T5334] ? __pfx_netlink_unicast+0x10/0x10 [ 86.253994][ T5334] ? netlink_sendmsg+0x642/0xb30 [ 86.256304][ T5334] ? skb_put+0x11b/0x210 [ 86.258395][ T5334] netlink_sendmsg+0x805/0xb30 [ 86.260612][ T5334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.262970][ T5334] ? aa_sock_msg_perm+0xf1/0x1d0 [ 86.265195][ T5334] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 86.267746][ T5334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.270224][ T5334] __sock_sendmsg+0x21c/0x270 [ 86.272391][ T5334] ____sys_sendmsg+0x505/0x830 [ 86.274582][ T5334] ? __pfx_____sys_sendmsg+0x10/0x10 [ 86.277338][ T5334] ? import_iovec+0x74/0xa0 [ 86.279816][ T5334] ___sys_sendmsg+0x21f/0x2a0 [ 86.281933][ T5334] ? __pfx____sys_sendmsg+0x10/0x10 [ 86.284428][ T5334] ? __fget_files+0x2a/0x420 [ 86.286664][ T5334] ? __fget_files+0x3a0/0x420 [ 86.288855][ T5334] __x64_sys_sendmsg+0x19b/0x260 [ 86.291115][ T5334] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 86.293577][ T5334] ? __pfx_ksys_write+0x10/0x10 [ 86.295737][ T5334] ? do_syscall_64+0xbe/0xfa0 [ 86.297908][ T5334] do_syscall_64+0xfa/0xfa0 [ 86.300059][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.302446][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.305191][ T5334] ? clear_bhb_loop+0x60/0xb0 [ 86.307368][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.312611][ T5334] RIP: 0033:0x7f990958f7c9 [ 86.314697][ T5334] 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 [ 86.323276][ T5334] RSP: 002b:00007f990a4af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.327009][ T5334] RAX: ffffffffffffffda RBX: 00007f99097e5fa0 RCX: 00007f990958f7c9 [ 86.330602][ T5334] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 86.334298][ T5334] RBP: 00007f990a4af090 R08: 0000000000000000 R09: 0000000000000000 [ 86.337687][ T5334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.341192][ T5334] R13: 00007f99097e6038 R14: 00007f99097e5fa0 R15: 00007ffd49094d38 [ 86.344622][ T5334] [ 86.346057][ T5334] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.349197][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.353002][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.357854][ T5334] Call Trace: [ 86.359396][ T5334] [ 86.360751][ T5334] dump_stack_lvl+0x99/0x250 [ 86.363214][ T5334] ? __asan_memcpy+0x40/0x70 [ 86.365524][ T5334] ? __pfx_dump_stack_lvl+0x10/0x10 [ 86.368011][ T5334] ? __pfx__printk+0x10/0x10 [ 86.370069][ T5334] vpanic+0x237/0x6d0 [ 86.371876][ T5334] ? __pfx_vpanic+0x10/0x10 [ 86.373891][ T5334] panic+0xb9/0xc0 [ 86.375570][ T5334] ? __pfx_panic+0x10/0x10 [ 86.377622][ T5334] __warn+0x31b/0x4b0 [ 86.379453][ T5334] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 86.382272][ T5334] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 86.385020][ T5334] report_bug+0x2be/0x4f0 [ 86.386956][ T5334] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 86.389864][ T5334] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 86.392636][ T5334] ? __dev_change_net_namespace+0x1e2c/0x2030 [ 86.395269][ T5334] handle_bug+0x84/0x160 [ 86.397157][ T5334] exc_invalid_op+0x1a/0x50 [ 86.399232][ T5334] asm_exc_invalid_op+0x1a/0x20 [ 86.401389][ T5334] RIP: 0010:__dev_change_net_namespace+0x1e2a/0x2030 [ 86.404455][ T5334] Code: 01 90 48 c7 c7 c0 fb 6c 8c 48 c7 c6 c0 fa 6c 8c ba 5b 30 00 00 e8 c6 32 57 f8 90 0f 0b 90 90 e9 4f e3 ff ff e8 57 26 94 f8 90 <0f> 0b 90 e9 6b f7 ff ff e8 49 26 94 f8 90 0f 0b 90 e9 02 fb ff ff [ 86.413042][ T5334] RSP: 0018:ffffc9000d3ae7a0 EFLAGS: 00010293 [ 86.415703][ T5334] RAX: ffffffff892becf9 RBX: ffff888051a18714 RCX: ffff88801f7c2480 [ 86.419141][ T5334] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 86.422837][ T5334] RBP: ffffc9000d3aebd0 R08: ffffffff8f7d1677 R09: 1ffffffff1efa2ce [ 86.426265][ T5334] R10: dffffc0000000000 R11: fffffbfff1efa2cf R12: dffffc0000000000 [ 86.429885][ T5334] R13: ffff888040f7df80 R14: 00000000fffffff4 R15: 1ffff1100a3430e2 [ 86.433522][ T5334] ? __dev_change_net_namespace+0x1e29/0x2030 [ 86.436432][ T5334] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 86.439290][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.441375][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.443580][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.445758][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.447996][ T5334] ? validate_linkmsg+0x765/0x950 [ 86.450316][ T5334] do_setlink+0x292/0x41c0 [ 86.452411][ T5334] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 86.455406][ T5334] ? arch_stack_walk+0xfc/0x150 [ 86.457897][ T5334] ? __pfx_do_setlink+0x10/0x10 [ 86.460086][ T5334] ? stack_trace_save+0x9c/0xe0 [ 86.462259][ T5334] ? __pfx_stack_trace_save+0x10/0x10 [ 86.464625][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.466855][ T5334] ? __mutex_trylock_common+0x153/0x260 [ 86.469278][ T5334] ? __pfx___mutex_trylock_common+0x10/0x10 [ 86.471900][ T5334] ? rcu_is_watching+0x15/0xb0 [ 86.474227][ T5334] ? trace_contention_end+0x39/0x120 [ 86.476621][ T5334] ? __mutex_lock+0x335/0x1350 [ 86.479074][ T5334] ? rtnl_newlink+0x8e9/0x1c80 [ 86.481196][ T5334] ? __pfx___mutex_lock+0x10/0x10 [ 86.483238][ T5334] ? ns_capable+0x8a/0xf0 [ 86.484985][ T5334] ? rtnl_link_get_net_capable+0x16a/0x350 [ 86.487469][ T5334] rtnl_newlink+0x1619/0x1c80 [ 86.489602][ T5334] ? netlink_deliver_tap+0x19c/0x1b0 [ 86.491961][ T5334] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.494155][ T5334] ? kasan_quarantine_put+0xdd/0x220 [ 86.496595][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.498840][ T5334] ? nlmon_xmit+0xb0/0x100 [ 86.500623][ T5334] ? kmem_cache_free+0x19b/0x690 [ 86.502641][ T5334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 86.505040][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.507374][ T5334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 86.509706][ T5334] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 86.512187][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 86.514393][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 86.516672][ T5334] ? __dev_queue_xmit+0x27b/0x3b50 [ 86.519062][ T5334] ? __dev_queue_xmit+0x1d79/0x3b50 [ 86.521370][ T5334] ? kasan_save_track+0x3e/0x80 [ 86.523424][ T5334] ? __kasan_slab_alloc+0x6c/0x80 [ 86.525583][ T5334] ? __lock_acquire+0xab9/0xd20 [ 86.527768][ T5334] ? __pfx_rtnl_newlink+0x10/0x10 [ 86.529977][ T5334] rtnetlink_rcv_msg+0x7cf/0xb70 [ 86.532177][ T5334] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 86.534415][ T5334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.537163][ T5334] ? ref_tracker_free+0x63a/0x7d0 [ 86.539844][ T5334] ? __asan_memcpy+0x40/0x70 [ 86.541906][ T5334] ? __pfx_ref_tracker_free+0x10/0x10 [ 86.544085][ T5334] ? __skb_clone+0x63/0x7a0 [ 86.546009][ T5334] netlink_rcv_skb+0x208/0x470 [ 86.548044][ T5334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 86.550328][ T5334] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 86.552469][ T5334] ? netlink_deliver_tap+0x2e/0x1b0 [ 86.554591][ T5334] netlink_unicast+0x82f/0x9e0 [ 86.556751][ T5334] ? __pfx_netlink_unicast+0x10/0x10 [ 86.559174][ T5334] ? netlink_sendmsg+0x642/0xb30 [ 86.561412][ T5334] ? skb_put+0x11b/0x210 [ 86.563315][ T5334] netlink_sendmsg+0x805/0xb30 [ 86.565399][ T5334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.567753][ T5334] ? aa_sock_msg_perm+0xf1/0x1d0 [ 86.569978][ T5334] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 86.572332][ T5334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.574775][ T5334] __sock_sendmsg+0x21c/0x270 [ 86.577047][ T5334] ____sys_sendmsg+0x505/0x830 [ 86.579504][ T5334] ? __pfx_____sys_sendmsg+0x10/0x10 [ 86.581908][ T5334] ? import_iovec+0x74/0xa0 [ 86.584077][ T5334] ___sys_sendmsg+0x21f/0x2a0 [ 86.586211][ T5334] ? __pfx____sys_sendmsg+0x10/0x10 [ 86.588686][ T5334] ? __fget_files+0x2a/0x420 [ 86.590796][ T5334] ? __fget_files+0x3a0/0x420 [ 86.592805][ T5334] __x64_sys_sendmsg+0x19b/0x260 [ 86.595023][ T5334] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 86.597489][ T5334] ? __pfx_ksys_write+0x10/0x10 [ 86.599907][ T5334] ? do_syscall_64+0xbe/0xfa0 [ 86.602221][ T5334] do_syscall_64+0xfa/0xfa0 [ 86.604227][ T5334] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.606486][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.609173][ T5334] ? clear_bhb_loop+0x60/0xb0 [ 86.611320][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.613912][ T5334] RIP: 0033:0x7f990958f7c9 [ 86.615903][ T5334] 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 [ 86.624383][ T5334] RSP: 002b:00007f990a4af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.628042][ T5334] RAX: ffffffffffffffda RBX: 00007f99097e5fa0 RCX: 00007f990958f7c9 [ 86.639576][ T5334] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 86.644072][ T5334] RBP: 00007f990a4af090 R08: 0000000000000000 R09: 0000000000000000 [ 86.647682][ T5334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.651183][ T5334] R13: 00007f99097e6038 R14: 00007f99097e5fa0 R15: 00007ffd49094d38 [ 86.654651][ T5334] [ 86.656470][ T5334] Kernel Offset: disabled [ 86.659507][ T5334] Rebooting in 86400 seconds..