program: unshare(0x66000080) r0 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc010203010902"], 0x0) ioctl$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: 77) [ 75.223290][ T5309] Bluetooth: hci0: command tx timeout [ 75.553538][ T5328] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.705532][ T5328] usb 5-1: config 0 has no interfaces? [ 75.710569][ T5328] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 75.714905][ T5328] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.718329][ T5328] usb 5-1: Product: syz [ 75.720228][ T5328] usb 5-1: Manufacturer: syz [ 75.722346][ T5328] usb 5-1: SerialNumber: syz [ 75.737469][ T5328] usb 5-1: config 0 descriptor?? [ 75.984583][ T5330] FAULT_INJECTION: forcing a failure. [ 75.984583][ T5330] name failslab, interval 1, probability 0, space 0, times 1 [ 75.990302][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.990318][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.990325][ T5330] Call Trace: [ 75.990330][ T5330] [ 75.990335][ T5330] dump_stack_lvl+0x189/0x250 [ 75.990441][ T5330] ? __pfx____ratelimit+0x10/0x10 [ 75.990486][ T5330] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.990504][ T5330] ? __pfx__printk+0x10/0x10 [ 75.990523][ T5330] ? __pfx___might_resched+0x10/0x10 [ 75.990533][ T5330] should_fail_ex+0x414/0x560 [ 75.990570][ T5330] should_failslab+0xa8/0x100 [ 75.990579][ T5330] __kmalloc_noprof+0xdf/0x800 [ 75.990589][ T5330] ? kobject_get_path+0x20b/0x2f0 [ 75.990599][ T5330] ? kobject_rename+0x1b7/0x510 [ 75.990610][ T5330] kobject_rename+0x1b7/0x510 [ 75.990621][ T5330] ? __pfx_kobject_rename+0x10/0x10 [ 75.990632][ T5330] ? sysfs_rename_link_ns+0x178/0x1b0 [ 75.990644][ T5330] device_rename+0x15d/0x220 [ 75.990654][ T5330] __dev_change_net_namespace+0x1562/0x2010 [ 75.990694][ T5330] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 75.990700][ T5330] ? __kasan_check_byte+0x12/0x40 [ 75.990708][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 75.990714][ T5330] ? rcu_is_watching+0x15/0xb0 [ 75.990722][ T5330] ? __kasan_check_byte+0x12/0x40 [ 75.990731][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 75.990740][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 75.990748][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 75.990769][ T5330] ? validate_linkmsg+0x765/0x950 [ 75.990779][ T5330] do_setlink+0x292/0x41c0 [ 75.990793][ T5330] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 75.990803][ T5330] ? arch_stack_walk+0xfc/0x150 [ 75.990820][ T5330] ? __pfx_do_setlink+0x10/0x10 [ 75.990835][ T5330] ? __pfx_stack_trace_save+0x10/0x10 [ 75.990852][ T5330] ? __mutex_trylock_common+0x153/0x260 [ 75.990861][ T5330] ? __pfx___mutex_trylock_common+0x10/0x10 [ 75.990871][ T5330] ? rcu_is_watching+0x15/0xb0 [ 75.990879][ T5330] ? trace_contention_end+0x39/0x100 [ 75.990888][ T5330] ? __mutex_lock+0x335/0x1350 [ 75.990902][ T5330] ? rtnl_newlink+0x8ec/0x1c90 [ 75.990911][ T5330] ? __pfx___mutex_lock+0x10/0x10 [ 75.990924][ T5330] ? ns_capable+0x8a/0xf0 [ 75.990934][ T5330] rtnl_newlink+0x161c/0x1c90 [ 75.990947][ T5330] ? __pfx_rtnl_newlink+0x10/0x10 [ 75.990954][ T5330] ? do_syscall_64+0xfa/0xf80 [ 75.990963][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.990981][ T5330] ? kasan_quarantine_put+0xdd/0x220 [ 75.990990][ T5330] ? lockdep_hardirqs_on+0x98/0x140 [ 75.991001][ T5330] ? kmem_cache_free+0x197/0x620 [ 75.991010][ T5330] ? nlmon_xmit+0xb0/0x100 [ 75.991020][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 75.991028][ T5330] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 75.991036][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 75.991043][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 75.991049][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 75.991065][ T5330] ? __pfx_rtnl_newlink+0x10/0x10 [ 75.991073][ T5330] rtnetlink_rcv_msg+0x7cf/0xb70 [ 75.991083][ T5330] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 75.991091][ T5330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 75.991099][ T5330] ? ref_tracker_free+0x63a/0x7d0 [ 75.991107][ T5330] ? __asan_memcpy+0x40/0x70 [ 75.991119][ T5330] ? __pfx_ref_tracker_free+0x10/0x10 [ 75.991129][ T5330] ? __skb_clone+0x63/0x7a0 [ 75.991147][ T5330] netlink_rcv_skb+0x208/0x470 [ 75.991155][ T5330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 75.991164][ T5330] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 75.991175][ T5330] ? netlink_deliver_tap+0x2e/0x1b0 [ 75.991184][ T5330] netlink_unicast+0x82f/0x9e0 [ 75.991197][ T5330] ? __pfx_netlink_unicast+0x10/0x10 [ 75.991207][ T5330] ? netlink_sendmsg+0x642/0xb30 [ 75.991212][ T5330] ? skb_put+0x11b/0x210 [ 75.991222][ T5330] netlink_sendmsg+0x805/0xb30 [ 75.991233][ T5330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.991240][ T5330] ? aa_sock_msg_perm+0xf1/0x1b0 [ 75.991248][ T5330] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 75.991259][ T5330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.991266][ T5330] __sock_sendmsg+0x21c/0x270 [ 75.991275][ T5330] ____sys_sendmsg+0x505/0x820 [ 75.991289][ T5330] ? __pfx_____sys_sendmsg+0x10/0x10 [ 75.991307][ T5330] ? import_iovec+0x74/0xa0 [ 75.991323][ T5330] ___sys_sendmsg+0x21f/0x2a0 [ 75.991337][ T5330] ? __pfx____sys_sendmsg+0x10/0x10 [ 75.991356][ T5330] ? rcu_read_lock_any_held+0xb3/0x120 [ 75.991375][ T5330] ? __fget_files+0x2a/0x420 [ 75.991382][ T5330] ? __fget_files+0x3a0/0x420 [ 75.991393][ T5330] __x64_sys_sendmsg+0x19b/0x260 [ 75.991403][ T5330] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 75.991416][ T5330] ? __pfx_ksys_write+0x10/0x10 [ 75.991427][ T5330] ? do_syscall_64+0xbe/0xf80 [ 75.991437][ T5330] do_syscall_64+0xfa/0xf80 [ 75.991446][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.991452][ T5330] ? clear_bhb_loop+0x60/0xb0 [ 75.991461][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.991467][ T5330] RIP: 0033:0x7f72dc58f7c9 [ 75.991475][ T5330] 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 [ 75.991481][ T5330] RSP: 002b:00007f72dd4d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.991521][ T5330] RAX: ffffffffffffffda RBX: 00007f72dc7e5fa0 RCX: 00007f72dc58f7c9 [ 75.991528][ T5330] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 75.991534][ T5330] RBP: 00007f72dd4d5090 R08: 0000000000000000 R09: 0000000000000000 [ 75.991540][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 75.991545][ T5330] R13: 00007f72dc7e6038 R14: 00007f72dc7e5fa0 R15: 00007ffc7c614938 [ 75.991564][ T5330] [ 75.991845][ T5330] ------------[ cut here ]------------ [ 76.238674][ T5330] WARNING: net/core/dev.c:12615 at __dev_change_net_namespace+0x1e0d/0x2010, CPU#0: syz.0.0/5330 [ 76.243258][ T5330] Modules linked in: [ 76.245031][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.248911][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.253582][ T5330] RIP: 0010:__dev_change_net_namespace+0x1e0d/0x2010 [ 76.256499][ T5330] Code: f8 48 c7 c7 40 eb 8f 8c 48 c7 c6 a0 e9 8f 8c 8b 54 24 24 48 c7 c1 e0 e9 8f 8c e8 6e c2 ea f7 e9 6a fe ff ff e8 64 d8 84 f8 90 <0f> 0b 90 e9 78 f7 ff ff e8 56 d8 84 f8 90 0f 0b 90 e9 0f fb ff ff [ 76.264839][ T5330] RSP: 0018:ffffc9000b2467a0 EFLAGS: 00010293 [ 76.267530][ T5330] RAX: ffffffff893ce7ec RBX: ffff8880003e8714 RCX: ffff888000a5c980 [ 76.270888][ T5330] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 76.275521][ T5330] RBP: ffffc9000b246bd0 R08: ffffffff8fa21877 R09: 1ffffffff1f4430e [ 76.278838][ T5330] R10: dffffc0000000000 R11: fffffbfff1f4430f R12: dffffc0000000000 [ 76.282339][ T5330] R13: ffff888000bd6680 R14: 00000000fffffff4 R15: 1ffff1100007d0e2 [ 76.286283][ T5330] FS: 00007f72dd4d56c0(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000 [ 76.289930][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.292811][ T5330] CR2: 00007ffc7c614c50 CR3: 000000001f5ec000 CR4: 0000000000352ef0 [ 76.296382][ T5330] Call Trace: [ 76.297926][ T5330] [ 76.299156][ T5330] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 76.301821][ T5330] ? __kasan_check_byte+0x12/0x40 [ 76.304140][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 76.306394][ T5330] ? rcu_is_watching+0x15/0xb0 [ 76.308361][ T5330] ? __kasan_check_byte+0x12/0x40 [ 76.310504][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.312588][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.314896][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.317156][ T5330] ? validate_linkmsg+0x765/0x950 [ 76.319464][ T5330] do_setlink+0x292/0x41c0 [ 76.321510][ T5330] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 76.324349][ T5330] ? arch_stack_walk+0xfc/0x150 [ 76.326610][ T5330] ? __pfx_do_setlink+0x10/0x10 [ 76.328787][ T5330] ? __pfx_stack_trace_save+0x10/0x10 [ 76.331115][ T5330] ? __mutex_trylock_common+0x153/0x260 [ 76.333542][ T5330] ? __pfx___mutex_trylock_common+0x10/0x10 [ 76.336114][ T5330] ? rcu_is_watching+0x15/0xb0 [ 76.338152][ T5330] ? trace_contention_end+0x39/0x100 [ 76.340382][ T5330] ? __mutex_lock+0x335/0x1350 [ 76.342494][ T5330] ? rtnl_newlink+0x8ec/0x1c90 [ 76.344617][ T5330] ? __pfx___mutex_lock+0x10/0x10 [ 76.346788][ T5330] ? ns_capable+0x8a/0xf0 [ 76.348601][ T5330] rtnl_newlink+0x161c/0x1c90 [ 76.350611][ T5330] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.352832][ T5330] ? do_syscall_64+0xfa/0xf80 [ 76.355625][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.358166][ T5330] ? kasan_quarantine_put+0xdd/0x220 [ 76.360410][ T5330] ? lockdep_hardirqs_on+0x98/0x140 [ 76.362673][ T5330] ? kmem_cache_free+0x197/0x620 [ 76.364912][ T5330] ? nlmon_xmit+0xb0/0x100 [ 76.366873][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.369022][ T5330] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 76.371565][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 76.373837][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 76.376040][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 76.378172][ T5330] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.380403][ T5330] rtnetlink_rcv_msg+0x7cf/0xb70 [ 76.382542][ T5330] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 76.384601][ T5330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.387269][ T5330] ? ref_tracker_free+0x63a/0x7d0 [ 76.389527][ T5330] ? __asan_memcpy+0x40/0x70 [ 76.391663][ T5330] ? __pfx_ref_tracker_free+0x10/0x10 [ 76.394333][ T5330] ? __skb_clone+0x63/0x7a0 [ 76.396254][ T5330] netlink_rcv_skb+0x208/0x470 [ 76.398406][ T5330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.400929][ T5330] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 76.403413][ T5330] ? netlink_deliver_tap+0x2e/0x1b0 [ 76.405823][ T5330] netlink_unicast+0x82f/0x9e0 [ 76.408121][ T5330] ? __pfx_netlink_unicast+0x10/0x10 [ 76.410441][ T5330] ? netlink_sendmsg+0x642/0xb30 [ 76.412715][ T5330] ? skb_put+0x11b/0x210 [ 76.414800][ T5330] netlink_sendmsg+0x805/0xb30 [ 76.417058][ T5330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.419540][ T5330] ? aa_sock_msg_perm+0xf1/0x1b0 [ 76.421718][ T5330] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.424180][ T5330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.426637][ T5330] __sock_sendmsg+0x21c/0x270 [ 76.428848][ T5330] ____sys_sendmsg+0x505/0x820 [ 76.431082][ T5330] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.433603][ T5330] ? import_iovec+0x74/0xa0 [ 76.435784][ T5330] ___sys_sendmsg+0x21f/0x2a0 [ 76.437980][ T5330] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.440436][ T5330] ? rcu_read_lock_any_held+0xb3/0x120 [ 76.442859][ T5330] ? __fget_files+0x2a/0x420 [ 76.445060][ T5330] ? __fget_files+0x3a0/0x420 [ 76.447247][ T5330] __x64_sys_sendmsg+0x19b/0x260 [ 76.449472][ T5330] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.451967][ T5330] ? __pfx_ksys_write+0x10/0x10 [ 76.454270][ T5330] ? do_syscall_64+0xbe/0xf80 [ 76.456367][ T5330] do_syscall_64+0xfa/0xf80 [ 76.458402][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.461212][ T5330] ? clear_bhb_loop+0x60/0xb0 [ 76.463421][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.466272][ T5330] RIP: 0033:0x7f72dc58f7c9 [ 76.468368][ T5330] 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 [ 76.477011][ T5330] RSP: 002b:00007f72dd4d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.480682][ T5330] RAX: ffffffffffffffda RBX: 00007f72dc7e5fa0 RCX: 00007f72dc58f7c9 [ 76.484142][ T5330] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 76.487974][ T5330] RBP: 00007f72dd4d5090 R08: 0000000000000000 R09: 0000000000000000 [ 76.491428][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 76.495131][ T5330] R13: 00007f72dc7e6038 R14: 00007f72dc7e5fa0 R15: 00007ffc7c614938 [ 76.498444][ T5330] [ 76.500090][ T5330] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.503454][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.507532][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.512234][ T5330] Call Trace: [ 76.513743][ T5330] [ 76.515036][ T5330] dump_stack_lvl+0x99/0x250 [ 76.517088][ T5330] ? __asan_memcpy+0x40/0x70 [ 76.519114][ T5330] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.521390][ T5330] ? __pfx__printk+0x10/0x10 [ 76.523460][ T5330] vpanic+0x237/0x6d0 [ 76.525302][ T5330] ? __pfx_vpanic+0x10/0x10 [ 76.527351][ T5330] ? is_bpf_text_address+0x292/0x2b0 [ 76.529682][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 76.531938][ T5330] panic+0xb9/0xc0 [ 76.533555][ T5330] ? __pfx_panic+0x10/0x10 [ 76.535559][ T5330] __warn+0x317/0x4b0 [ 76.537263][ T5330] ? __dev_change_net_namespace+0x1e0d/0x2010 [ 76.539897][ T5330] ? __dev_change_net_namespace+0x1e0d/0x2010 [ 76.542558][ T5330] __report_bug+0x288/0x500 [ 76.544587][ T5330] ? do_syscall_64+0xfa/0xf80 [ 76.546658][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.549318][ T5330] ? __dev_change_net_namespace+0x1e0d/0x2010 [ 76.552082][ T5330] ? __pfx___report_bug+0x10/0x10 [ 76.554267][ T5330] ? __dev_change_net_namespace+0x1e0d/0x2010 [ 76.556605][ T5330] report_bug+0x16a/0x220 [ 76.558398][ T5330] ? __dev_change_net_namespace+0x1e0d/0x2010 [ 76.560992][ T5330] ? __dev_change_net_namespace+0x1e0f/0x2010 [ 76.563625][ T5330] handle_bug+0x98/0x200 [ 76.565458][ T5330] exc_invalid_op+0x1a/0x50 [ 76.567376][ T5330] asm_exc_invalid_op+0x1a/0x20 [ 76.569473][ T5330] RIP: 0010:__dev_change_net_namespace+0x1e0d/0x2010 [ 76.572456][ T5330] Code: f8 48 c7 c7 40 eb 8f 8c 48 c7 c6 a0 e9 8f 8c 8b 54 24 24 48 c7 c1 e0 e9 8f 8c e8 6e c2 ea f7 e9 6a fe ff ff e8 64 d8 84 f8 90 <0f> 0b 90 e9 78 f7 ff ff e8 56 d8 84 f8 90 0f 0b 90 e9 0f fb ff ff [ 76.580476][ T5330] RSP: 0018:ffffc9000b2467a0 EFLAGS: 00010293 [ 76.583010][ T5330] RAX: ffffffff893ce7ec RBX: ffff8880003e8714 RCX: ffff888000a5c980 [ 76.586461][ T5330] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 76.590219][ T5330] RBP: ffffc9000b246bd0 R08: ffffffff8fa21877 R09: 1ffffffff1f4430e [ 76.593453][ T5330] R10: dffffc0000000000 R11: fffffbfff1f4430f R12: dffffc0000000000 [ 76.596830][ T5330] R13: ffff888000bd6680 R14: 00000000fffffff4 R15: 1ffff1100007d0e2 [ 76.600105][ T5330] ? __dev_change_net_namespace+0x1e0c/0x2010 [ 76.602657][ T5330] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 76.605363][ T5330] ? __kasan_check_byte+0x12/0x40 [ 76.607580][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 76.609868][ T5330] ? rcu_is_watching+0x15/0xb0 [ 76.611857][ T5330] ? __kasan_check_byte+0x12/0x40 [ 76.614141][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.616429][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.618621][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.620893][ T5330] ? validate_linkmsg+0x765/0x950 [ 76.623038][ T5330] do_setlink+0x292/0x41c0 [ 76.625017][ T5330] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 76.627592][ T5330] ? arch_stack_walk+0xfc/0x150 [ 76.629694][ T5330] ? __pfx_do_setlink+0x10/0x10 [ 76.631751][ T5330] ? __pfx_stack_trace_save+0x10/0x10 [ 76.634054][ T5330] ? __mutex_trylock_common+0x153/0x260 [ 76.636382][ T5330] ? __pfx___mutex_trylock_common+0x10/0x10 [ 76.639036][ T5330] ? rcu_is_watching+0x15/0xb0 [ 76.641346][ T5330] ? trace_contention_end+0x39/0x100 [ 76.643765][ T5330] ? __mutex_lock+0x335/0x1350 [ 76.645967][ T5330] ? rtnl_newlink+0x8ec/0x1c90 [ 76.648395][ T5330] ? __pfx___mutex_lock+0x10/0x10 [ 76.650724][ T5330] ? ns_capable+0x8a/0xf0 [ 76.652570][ T5330] rtnl_newlink+0x161c/0x1c90 [ 76.654721][ T5330] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.657159][ T5330] ? do_syscall_64+0xfa/0xf80 [ 76.659254][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.662069][ T5330] ? kasan_quarantine_put+0xdd/0x220 [ 76.664262][ T5330] ? lockdep_hardirqs_on+0x98/0x140 [ 76.666515][ T5330] ? kmem_cache_free+0x197/0x620 [ 76.668662][ T5330] ? nlmon_xmit+0xb0/0x100 [ 76.670643][ T5330] ? __lock_acquire+0x6b6/0x2cf0 [ 76.672825][ T5330] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 76.675336][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 76.677502][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 76.679651][ T5330] ? __dev_queue_xmit+0x289/0x3140 [ 76.681887][ T5330] ? __pfx_rtnl_newlink+0x10/0x10 [ 76.684082][ T5330] rtnetlink_rcv_msg+0x7cf/0xb70 [ 76.686221][ T5330] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 76.688360][ T5330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.690645][ T5330] ? ref_tracker_free+0x63a/0x7d0 [ 76.692735][ T5330] ? __asan_memcpy+0x40/0x70 [ 76.694483][ T5330] ? __pfx_ref_tracker_free+0x10/0x10 [ 76.696756][ T5330] ? __skb_clone+0x63/0x7a0 [ 76.698770][ T5330] netlink_rcv_skb+0x208/0x470 [ 76.700923][ T5330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 76.703405][ T5330] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 76.705636][ T5330] ? netlink_deliver_tap+0x2e/0x1b0 [ 76.707808][ T5330] netlink_unicast+0x82f/0x9e0 [ 76.709869][ T5330] ? __pfx_netlink_unicast+0x10/0x10 [ 76.712210][ T5330] ? netlink_sendmsg+0x642/0xb30 [ 76.714348][ T5330] ? skb_put+0x11b/0x210 [ 76.716170][ T5330] netlink_sendmsg+0x805/0xb30 [ 76.718356][ T5330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.720787][ T5330] ? aa_sock_msg_perm+0xf1/0x1b0 [ 76.722999][ T5330] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 76.725368][ T5330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 76.727671][ T5330] __sock_sendmsg+0x21c/0x270 [ 76.729790][ T5330] ____sys_sendmsg+0x505/0x820 [ 76.731775][ T5330] ? __pfx_____sys_sendmsg+0x10/0x10 [ 76.734000][ T5330] ? import_iovec+0x74/0xa0 [ 76.735916][ T5330] ___sys_sendmsg+0x21f/0x2a0 [ 76.737797][ T5330] ? __pfx____sys_sendmsg+0x10/0x10 [ 76.740059][ T5330] ? rcu_read_lock_any_held+0xb3/0x120 [ 76.742372][ T5330] ? __fget_files+0x2a/0x420 [ 76.744392][ T5330] ? __fget_files+0x3a0/0x420 [ 76.746413][ T5330] __x64_sys_sendmsg+0x19b/0x260 [ 76.748527][ T5330] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 76.750952][ T5330] ? __pfx_ksys_write+0x10/0x10 [ 76.753079][ T5330] ? do_syscall_64+0xbe/0xf80 [ 76.755256][ T5330] do_syscall_64+0xfa/0xf80 [ 76.757273][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.760147][ T5330] ? clear_bhb_loop+0x60/0xb0 [ 76.762119][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.764461][ T5330] RIP: 0033:0x7f72dc58f7c9 [ 76.766325][ T5330] 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 [ 76.774675][ T5330] RSP: 002b:00007f72dd4d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.778368][ T5330] RAX: ffffffffffffffda RBX: 00007f72dc7e5fa0 RCX: 00007f72dc58f7c9 [ 76.781629][ T5330] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 76.784917][ T5330] RBP: 00007f72dd4d5090 R08: 0000000000000000 R09: 0000000000000000 [ 76.788216][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 76.791520][ T5330] R13: 00007f72dc7e6038 R14: 00007f72dc7e5fa0 R15: 00007ffc7c614938 [ 76.795020][ T5330] [ 76.796833][ T5330] Kernel Offset: disabled [ 76.798764][ T5330] Rebooting in 86400 seconds..