program: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x0, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x1c, 0x0, 0x0, @u32=0xc9}]}]}, 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0) (fail_nth: 70) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) [ 84.182412][ T5287] Bluetooth: hci0: command tx timeout [ 84.288025][ T5324] FAULT_INJECTION: forcing a failure. [ 84.288025][ T5324] name failslab, interval 1, probability 0, space 0, times 1 [ 84.294647][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.294664][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.294670][ T5324] Call Trace: [ 84.294696][ T5324] [ 84.294703][ T5324] dump_stack_lvl+0xe8/0x150 [ 84.294776][ T5324] should_fail_ex+0x40c/0x560 [ 84.294822][ T5324] should_failslab+0xa8/0x100 [ 84.294832][ T5324] __kmalloc_noprof+0xfe/0x720 [ 84.294841][ T5324] ? __asan_memcpy+0x40/0x70 [ 84.294847][ T5324] ? kobject_rename+0x1bb/0x500 [ 84.294883][ T5324] ? kobject_rename+0x1bb/0x500 [ 84.294894][ T5324] kobject_rename+0x1bb/0x500 [ 84.294907][ T5324] ? __pfx_kobject_rename+0x10/0x10 [ 84.294923][ T5324] ? sysfs_rename_link_ns+0x178/0x1b0 [ 84.294937][ T5324] device_rename+0x15d/0x210 [ 84.294955][ T5324] __dev_change_net_namespace+0x1519/0x1fb0 [ 84.294984][ T5324] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 84.295004][ T5324] ? __css_rstat_updated+0x235/0x540 [ 84.295016][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.295034][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.295053][ T5324] ? do_raw_spin_lock+0x12b/0x2f0 [ 84.295071][ T5324] ? rcu_is_watching+0x15/0xb0 [ 84.295086][ T5324] ? trace_hrtimer_start+0x82/0x200 [ 84.295104][ T5324] ? validate_linkmsg+0x765/0x950 [ 84.295123][ T5324] do_setlink+0x2d1/0x4670 [ 84.295143][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.295158][ T5324] ? __pfx_do_setlink+0x10/0x10 [ 84.295170][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.295188][ T5324] ? do_raw_spin_lock+0x12b/0x2f0 [ 84.295207][ T5324] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.295219][ T5324] ? lockdep_hardirqs_on+0x7a/0x110 [ 84.295233][ T5324] ? __mutex_lock+0x1092/0x1550 [ 84.295249][ T5324] ? __mutex_lock+0x5d4/0x1550 [ 84.295263][ T5324] ? rtnl_setlink+0x6a7/0xb20 [ 84.295276][ T5324] ? __pfx___mutex_lock+0x10/0x10 [ 84.295294][ T5324] ? ns_capable+0x89/0xe0 [ 84.295311][ T5324] rtnl_setlink+0x77d/0xb20 [ 84.295324][ T5324] ? __pfx_rtnl_setlink+0x10/0x10 [ 84.295359][ T5324] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 84.295372][ T5324] ? __pfx_rtnl_setlink+0x10/0x10 [ 84.295382][ T5324] rtnetlink_rcv_msg+0x802/0xc00 [ 84.295395][ T5324] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 84.295406][ T5324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.295417][ T5324] ? ref_tracker_free+0x689/0x830 [ 84.295430][ T5324] ? __pfx_ref_tracker_free+0x10/0x10 [ 84.295441][ T5324] ? __asan_memcpy+0x40/0x70 [ 84.295451][ T5324] ? __skb_clone+0x5c/0x6c0 [ 84.295468][ T5324] netlink_rcv_skb+0x226/0x4a0 [ 84.295480][ T5324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.295488][ T5324] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 84.295501][ T5324] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.295510][ T5324] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.295521][ T5324] netlink_unicast+0x7bb/0x940 [ 84.295540][ T5324] netlink_sendmsg+0x813/0xb40 [ 84.295558][ T5324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.295575][ T5324] ? aa_sock_msg_perm+0xf1/0x1b0 [ 84.295595][ T5324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.295608][ T5324] sock_sendmsg_nosec+0x13a/0x180 [ 84.295622][ T5324] ____sys_sendmsg+0x54e/0x850 [ 84.295636][ T5324] ? __pfx_____sys_sendmsg+0x10/0x10 [ 84.295654][ T5324] ? import_iovec+0x73/0xa0 [ 84.295670][ T5324] ___sys_sendmsg+0x2a5/0x360 [ 84.295683][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.295700][ T5324] ? __pfx____sys_sendmsg+0x10/0x10 [ 84.295739][ T5324] ? __fget_files+0x2a/0x420 [ 84.295750][ T5324] ? __fget_files+0x3a2/0x420 [ 84.295768][ T5324] __x64_sys_sendmsg+0x1b1/0x290 [ 84.295783][ T5324] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 84.295807][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.295817][ T5324] do_syscall_64+0x174/0x580 [ 84.295830][ T5324] ? clear_bhb_loop+0x40/0x90 [ 84.295842][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.295852][ T5324] RIP: 0033:0x7ff88c19de59 [ 84.295865][ T5324] 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 [ 84.295873][ T5324] RSP: 002b:00007ff88cfc7fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.295887][ T5324] RAX: ffffffffffffffda RBX: 00007ff88c425fa0 RCX: 00007ff88c19de59 [ 84.295894][ T5324] RDX: 0000000000000000 RSI: 0000200000000740 RDI: 0000000000000004 [ 84.295901][ T5324] RBP: 00007ff88cfc8050 R08: 0000000000000000 R09: 0000000000000000 [ 84.295907][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.295913][ T5324] R13: 00007ff88c426038 R14: 00007ff88c425fa0 R15: 00007ffcec57bbc8 [ 84.295925][ T5324] [ 84.503499][ T5324] ------------[ cut here ]------------ [ 84.506208][ T5324] err [ 84.506228][ T5324] WARNING: net/core/dev.c:12672 at __dev_change_net_namespace+0x1db1/0x1fb0, CPU#0: syz.0.0/5324 [ 84.513225][ T5324] Modules linked in: [ 84.516112][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.519895][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.524265][ T5324] RIP: 0010:__dev_change_net_namespace+0x1db1/0x1fb0 [ 84.527793][ T5324] Code: f8 48 c7 c7 60 99 00 8d 48 c7 c6 c0 97 00 8d 8b 54 24 24 48 c7 c1 00 98 00 8d e8 1a a4 82 f7 e9 cd fe ff ff e8 80 66 21 f8 90 <0f> 0b 90 e9 8c f7 ff ff e8 72 66 21 f8 90 0f 0b 90 e9 a3 fb ff ff [ 84.536264][ T5324] RSP: 0018:ffffc9000f7d68c0 EFLAGS: 00010293 [ 84.538801][ T5324] RAX: ffffffff89a51b90 RBX: 1ffff11002564cff RCX: ffff8880340b4a80 [ 84.542187][ T5324] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 84.546278][ T5324] RBP: ffffc9000f7d6cf0 R08: ffffffff90578df7 R09: 1ffffffff20af1be [ 84.549660][ T5324] R10: dffffc0000000000 R11: fffffbfff20af1bf R12: ffff888012a38000 [ 84.553526][ T5324] R13: dffffc0000000000 R14: ffff888012b267fc R15: 00000000fffffff4 [ 84.559427][ T5324] FS: 00007ff88cfc86c0(0000) GS:ffff88808c551000(0000) knlGS:0000000000000000 [ 84.563525][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.566363][ T5324] CR2: 00007ff88cfa6ff8 CR3: 000000003fd39000 CR4: 0000000000352ef0 [ 84.569770][ T5324] Call Trace: [ 84.571565][ T5324] [ 84.573181][ T5324] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 84.576414][ T5324] ? __css_rstat_updated+0x235/0x540 [ 84.578852][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.580980][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.583092][ T5324] ? do_raw_spin_lock+0x12b/0x2f0 [ 84.585253][ T5324] ? rcu_is_watching+0x15/0xb0 [ 84.587684][ T5324] ? trace_hrtimer_start+0x82/0x200 [ 84.590627][ T5324] ? validate_linkmsg+0x765/0x950 [ 84.592900][ T5324] do_setlink+0x2d1/0x4670 [ 84.594705][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.596746][ T5324] ? __pfx_do_setlink+0x10/0x10 [ 84.598930][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.601220][ T5324] ? do_raw_spin_lock+0x12b/0x2f0 [ 84.603882][ T5324] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.607043][ T5324] ? lockdep_hardirqs_on+0x7a/0x110 [ 84.609545][ T5324] ? __mutex_lock+0x1092/0x1550 [ 84.611590][ T5324] ? __mutex_lock+0x5d4/0x1550 [ 84.613636][ T5324] ? rtnl_setlink+0x6a7/0xb20 [ 84.615629][ T5324] ? __pfx___mutex_lock+0x10/0x10 [ 84.617821][ T5324] ? ns_capable+0x89/0xe0 [ 84.619869][ T5324] rtnl_setlink+0x77d/0xb20 [ 84.621951][ T5324] ? __pfx_rtnl_setlink+0x10/0x10 [ 84.624913][ T5324] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 84.627646][ T5324] ? __pfx_rtnl_setlink+0x10/0x10 [ 84.629998][ T5324] rtnetlink_rcv_msg+0x802/0xc00 [ 84.632261][ T5324] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 84.634573][ T5324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.637103][ T5324] ? ref_tracker_free+0x689/0x830 [ 84.639493][ T5324] ? __pfx_ref_tracker_free+0x10/0x10 [ 84.642458][ T5324] ? __asan_memcpy+0x40/0x70 [ 84.644995][ T5324] ? __skb_clone+0x5c/0x6c0 [ 84.648525][ T5324] netlink_rcv_skb+0x226/0x4a0 [ 84.650610][ T5324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.653055][ T5324] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 84.655898][ T5324] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.658486][ T5324] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.661399][ T5324] netlink_unicast+0x7bb/0x940 [ 84.663664][ T5324] netlink_sendmsg+0x813/0xb40 [ 84.666152][ T5324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.668620][ T5324] ? aa_sock_msg_perm+0xf1/0x1b0 [ 84.670752][ T5324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.672828][ T5324] sock_sendmsg_nosec+0x13a/0x180 [ 84.675179][ T5324] ____sys_sendmsg+0x54e/0x850 [ 84.677948][ T5324] ? __pfx_____sys_sendmsg+0x10/0x10 [ 84.680627][ T5324] ? import_iovec+0x73/0xa0 [ 84.682699][ T5324] ___sys_sendmsg+0x2a5/0x360 [ 84.684576][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.686686][ T5324] ? __pfx____sys_sendmsg+0x10/0x10 [ 84.688875][ T5324] ? __fget_files+0x2a/0x420 [ 84.690854][ T5324] ? __fget_files+0x3a2/0x420 [ 84.693170][ T5324] __x64_sys_sendmsg+0x1b1/0x290 [ 84.695886][ T5324] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 84.698614][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.701400][ T5324] do_syscall_64+0x174/0x580 [ 84.703503][ T5324] ? clear_bhb_loop+0x40/0x90 [ 84.705708][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.708662][ T5324] RIP: 0033:0x7ff88c19de59 [ 84.711047][ T5324] 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 [ 84.720139][ T5324] RSP: 002b:00007ff88cfc7fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.723900][ T5324] RAX: ffffffffffffffda RBX: 00007ff88c425fa0 RCX: 00007ff88c19de59 [ 84.727477][ T5324] RDX: 0000000000000000 RSI: 0000200000000740 RDI: 0000000000000004 [ 84.731157][ T5324] RBP: 00007ff88cfc8050 R08: 0000000000000000 R09: 0000000000000000 [ 84.734978][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.738332][ T5324] R13: 00007ff88c426038 R14: 00007ff88c425fa0 R15: 00007ffcec57bbc8 [ 84.741629][ T5324] [ 84.743247][ T5324] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.747167][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.751204][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.755509][ T5324] Call Trace: [ 84.757179][ T5324] [ 84.758706][ T5324] vpanic+0x56c/0xa60 [ 84.761133][ T5324] ? __pfx__printk+0x10/0x10 [ 84.763326][ T5324] ? __pfx_vpanic+0x10/0x10 [ 84.765262][ T5324] ? is_bpf_text_address+0x292/0x2b0 [ 84.768298][ T5324] ? is_bpf_text_address+0x26/0x2b0 [ 84.770491][ T5324] panic+0xc5/0xd0 [ 84.772120][ T5324] ? __pfx_panic+0x10/0x10 [ 84.774259][ T5324] __warn+0x315/0x4c0 [ 84.776345][ T5324] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 84.779669][ T5324] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 84.782207][ T5324] __report_bug+0x331/0x530 [ 84.784175][ T5324] ? do_syscall_64+0x174/0x580 [ 84.786300][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.789036][ T5324] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 84.792118][ T5324] ? __pfx___report_bug+0x10/0x10 [ 84.794629][ T5324] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 84.797364][ T5324] report_bug+0x16a/0x220 [ 84.799329][ T5324] ? __dev_change_net_namespace+0x1db1/0x1fb0 [ 84.801939][ T5324] ? __dev_change_net_namespace+0x1db3/0x1fb0 [ 84.804536][ T5324] handle_bug+0x9c/0x200 [ 84.806701][ T5324] exc_invalid_op+0x1a/0x50 [ 84.808785][ T5324] asm_exc_invalid_op+0x1a/0x20 [ 84.810785][ T5324] RIP: 0010:__dev_change_net_namespace+0x1db1/0x1fb0 [ 84.813428][ T5324] Code: f8 48 c7 c7 60 99 00 8d 48 c7 c6 c0 97 00 8d 8b 54 24 24 48 c7 c1 00 98 00 8d e8 1a a4 82 f7 e9 cd fe ff ff e8 80 66 21 f8 90 <0f> 0b 90 e9 8c f7 ff ff e8 72 66 21 f8 90 0f 0b 90 e9 a3 fb ff ff [ 84.822039][ T5324] RSP: 0018:ffffc9000f7d68c0 EFLAGS: 00010293 [ 84.825028][ T5324] RAX: ffffffff89a51b90 RBX: 1ffff11002564cff RCX: ffff8880340b4a80 [ 84.828570][ T5324] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 84.832621][ T5324] RBP: ffffc9000f7d6cf0 R08: ffffffff90578df7 R09: 1ffffffff20af1be [ 84.836977][ T5324] R10: dffffc0000000000 R11: fffffbfff20af1bf R12: ffff888012a38000 [ 84.840429][ T5324] R13: dffffc0000000000 R14: ffff888012b267fc R15: 00000000fffffff4 [ 84.844863][ T5324] ? __dev_change_net_namespace+0x1db0/0x1fb0 [ 84.847705][ T5324] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 84.850700][ T5324] ? __css_rstat_updated+0x235/0x540 [ 84.853244][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.855856][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.858211][ T5324] ? do_raw_spin_lock+0x12b/0x2f0 [ 84.860505][ T5324] ? rcu_is_watching+0x15/0xb0 [ 84.862596][ T5324] ? trace_hrtimer_start+0x82/0x200 [ 84.864780][ T5324] ? validate_linkmsg+0x765/0x950 [ 84.866939][ T5324] do_setlink+0x2d1/0x4670 [ 84.869013][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.871723][ T5324] ? __pfx_do_setlink+0x10/0x10 [ 84.874372][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.876450][ T5324] ? do_raw_spin_lock+0x12b/0x2f0 [ 84.878543][ T5324] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.880912][ T5324] ? lockdep_hardirqs_on+0x7a/0x110 [ 84.883083][ T5324] ? __mutex_lock+0x1092/0x1550 [ 84.885348][ T5324] ? __mutex_lock+0x5d4/0x1550 [ 84.887887][ T5324] ? rtnl_setlink+0x6a7/0xb20 [ 84.890010][ T5324] ? __pfx___mutex_lock+0x10/0x10 [ 84.892095][ T5324] ? ns_capable+0x89/0xe0 [ 84.893941][ T5324] rtnl_setlink+0x77d/0xb20 [ 84.895899][ T5324] ? __pfx_rtnl_setlink+0x10/0x10 [ 84.898092][ T5324] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 84.900300][ T5324] ? __pfx_rtnl_setlink+0x10/0x10 [ 84.902692][ T5324] rtnetlink_rcv_msg+0x802/0xc00 [ 84.905194][ T5324] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 84.907389][ T5324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.909657][ T5324] ? ref_tracker_free+0x689/0x830 [ 84.911710][ T5324] ? __pfx_ref_tracker_free+0x10/0x10 [ 84.914048][ T5324] ? __asan_memcpy+0x40/0x70 [ 84.916255][ T5324] ? __skb_clone+0x5c/0x6c0 [ 84.918705][ T5324] netlink_rcv_skb+0x226/0x4a0 [ 84.921224][ T5324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.923694][ T5324] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 84.925877][ T5324] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.928154][ T5324] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.930527][ T5324] netlink_unicast+0x7bb/0x940 [ 84.933419][ T5324] netlink_sendmsg+0x813/0xb40 [ 84.935937][ T5324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.938236][ T5324] ? aa_sock_msg_perm+0xf1/0x1b0 [ 84.940287][ T5324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.942351][ T5324] sock_sendmsg_nosec+0x13a/0x180 [ 84.944594][ T5324] ____sys_sendmsg+0x54e/0x850 [ 84.946907][ T5324] ? __pfx_____sys_sendmsg+0x10/0x10 [ 84.949528][ T5324] ? import_iovec+0x73/0xa0 [ 84.951648][ T5324] ___sys_sendmsg+0x2a5/0x360 [ 84.953731][ T5324] ? __lock_acquire+0x683/0x2cf0 [ 84.955902][ T5324] ? __pfx____sys_sendmsg+0x10/0x10 [ 84.958190][ T5324] ? __fget_files+0x2a/0x420 [ 84.960424][ T5324] ? __fget_files+0x3a2/0x420 [ 84.963079][ T5324] __x64_sys_sendmsg+0x1b1/0x290 [ 84.965498][ T5324] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 84.967933][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.970460][ T5324] do_syscall_64+0x174/0x580 [ 84.972389][ T5324] ? clear_bhb_loop+0x40/0x90 [ 84.974479][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.977085][ T5324] RIP: 0033:0x7ff88c19de59 [ 84.979285][ T5324] 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 [ 84.988655][ T5324] RSP: 002b:00007ff88cfc7fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.992230][ T5324] RAX: ffffffffffffffda RBX: 00007ff88c425fa0 RCX: 00007ff88c19de59 [ 84.995801][ T5324] RDX: 0000000000000000 RSI: 0000200000000740 RDI: 0000000000000004 [ 85.000155][ T5324] RBP: 00007ff88cfc8050 R08: 0000000000000000 R09: 0000000000000000 [ 85.003179][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.006347][ T5324] R13: 00007ff88c426038 R14: 00007ff88c425fa0 R15: 00007ffcec57bbc8 [ 85.009882][ T5324] [ 85.011774][ T5324] Kernel Offset: disabled [ 85.013892][ T5324] Rebooting in 86400 seconds..