Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts. 2024/09/14 23:02:31 ignoring optional flag "sandboxArg"="0" 2024/09/14 23:02:32 parsed 1 programs [ 49.677150][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 49.677181][ T30] audit: type=1400 audit(1726354952.069:93): avc: denied { unlink } for pid=417 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.739338][ T417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.902372][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.909262][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.916731][ T449] device bridge_slave_0 entered promiscuous mode [ 49.923331][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.930217][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.937423][ T449] device bridge_slave_1 entered promiscuous mode [ 49.986642][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.993945][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.001109][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.008027][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.029132][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.036762][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.044135][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.051639][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.062046][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.070279][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.077154][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.085533][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.093934][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.101094][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.117068][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.125184][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.138914][ T449] device veth0_vlan entered promiscuous mode [ 50.146641][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.154992][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.163056][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.170535][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.182465][ T449] device veth1_macvtap entered promiscuous mode [ 50.189408][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.204125][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.212461][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/09/14 23:02:32 executed programs: 0 [ 50.654567][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.661667][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.669351][ T486] device bridge_slave_0 entered promiscuous mode [ 50.676461][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.683402][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.691501][ T486] device bridge_slave_1 entered promiscuous mode [ 50.743089][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.750173][ T486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.757401][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.764490][ T486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.787504][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.795182][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.803105][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.819548][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.827542][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.834579][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.842329][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.850665][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.857778][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.865066][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.874809][ T8] device bridge_slave_1 left promiscuous mode [ 50.880835][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.888160][ T8] device bridge_slave_0 left promiscuous mode [ 50.894118][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.902556][ T8] device veth1_macvtap left promiscuous mode [ 50.908687][ T8] device veth0_vlan left promiscuous mode [ 50.976893][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.985939][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.995750][ T486] device veth0_vlan entered promiscuous mode [ 51.002046][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.010239][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.019191][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.026653][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.039746][ T486] device veth1_macvtap entered promiscuous mode [ 51.046489][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.054626][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.062920][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.076089][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.084314][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.092810][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.101158][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.121027][ T30] audit: type=1400 audit(1726354953.509:94): avc: denied { map_create } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.140628][ T30] audit: type=1400 audit(1726354953.509:95): avc: denied { map_read map_write } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.161194][ T30] audit: type=1400 audit(1726354953.509:96): avc: denied { prog_load } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.180705][ T30] audit: type=1400 audit(1726354953.509:97): avc: denied { bpf } for pid=490 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.202076][ T30] audit: type=1400 audit(1726354953.509:98): avc: denied { perfmon } for pid=490 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.231529][ T30] audit: type=1400 audit(1726354953.619:99): avc: denied { prog_run } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 199.124570][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [kworker/u4:0:8] [ 199.132744][ C0] Modules linked in: [ 199.136600][ C0] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.15.160-syzkaller-1074716-ge6fb3b0fa87f #0 [ 199.146379][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 199.156474][ C0] Workqueue: netns cleanup_net [ 199.161063][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 199.165823][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 0b ed 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 199.186372][ C0] RSP: 0018:ffffc90000086de0 EFLAGS: 00000246 [ 199.192445][ C0] RAX: 0000000000000003 RBX: 1ffff92000010dc0 RCX: ffffffff81552f9f [ 199.201203][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888112eb9928 [ 199.209719][ C0] RBP: ffffc90000086e90 R08: dffffc0000000000 R09: ffffed10225d7326 [ 199.218498][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 199.226754][ C0] R13: ffff888112eb9928 R14: 0000000000000003 R15: 1ffff92000010dc4 [ 199.235639][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 199.245299][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.251744][ C0] CR2: 0000000000000000 CR3: 000000011e5ee000 CR4: 00000000003506b0 [ 199.259840][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.268083][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.276183][ C0] Call Trace: [ 199.279394][ C0] [ 199.282116][ C0] ? show_regs+0x58/0x60 [ 199.286163][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 199.291227][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 199.296315][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 199.302087][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 199.307054][ C0] ? clockevents_program_event+0x22f/0x300 [ 199.312681][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 199.318669][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 199.323626][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 199.329714][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 199.335722][ C0] [ 199.338499][ C0] [ 199.341286][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 199.347267][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 199.353461][ C0] ? kvm_wait+0x147/0x180 [ 199.357610][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 199.363703][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 199.368736][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 199.375563][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 199.382234][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 199.388607][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 199.393374][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 199.398664][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 199.403522][ C0] ? arch_stack_walk+0x10d/0x140 [ 199.408306][ C0] sock_map_delete_elem+0x161/0x230 [ 199.413358][ C0] ? sock_map_update_elem+0x390/0x390 [ 199.418574][ C0] ? sock_map_unref+0x352/0x4d0 [ 199.423530][ C0] ? bpf_trace_run2+0xec/0x210 [ 199.428123][ C0] ? update_stack_state+0x4a/0x460 [ 199.433178][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 199.437882][ C0] ? sock_map_unref+0x352/0x4d0 [ 199.442724][ C0] ? sock_map_unref+0x352/0x4d0 [ 199.447498][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 199.452442][ C0] ? sock_map_unref+0x352/0x4d0 [ 199.457408][ C0] ? kfree+0x1f3/0x220 [ 199.461316][ C0] ? sock_map_unref+0x352/0x4d0 [ 199.465997][ C0] ? sock_map_delete_elem+0x191/0x230 [ 199.471301][ C0] ? sock_map_update_elem+0x390/0x390 [ 199.476612][ C0] ? ret_from_fork+0x1f/0x30 [ 199.481202][ C0] ? skb_release_data+0x8a9/0xa80 [ 199.486096][ C0] ? bpf_trace_run2+0xec/0x210 [ 199.490655][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 199.495693][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 199.500378][ C0] ? skb_release_data+0x8a9/0xa80 [ 199.505366][ C0] ? __kasan_slab_alloc+0x63/0xe0 [ 199.510280][ C0] ? skb_release_data+0x8a9/0xa80 [ 199.515218][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 199.520002][ C0] ? skb_release_data+0x8a9/0xa80 [ 199.524855][ C0] ? kfree+0x1f3/0x220 [ 199.528763][ C0] ? raw_notifier_call_chain+0x8c/0xf0 [ 199.534146][ C0] ? unregister_netdevice_many+0xe0a/0x17c0 [ 199.539875][ C0] ? ip6gre_exit_batch_net+0x5b2/0x600 [ 199.545169][ C0] ? cleanup_net+0x6ce/0xc00 [ 199.549600][ C0] ? process_one_work+0x6bb/0xc10 [ 199.554597][ C0] ? skb_release_data+0x8a9/0xa80 [ 199.559691][ C0] ? consume_skb+0xac/0x250 [ 199.564115][ C0] ? netlink_broadcast_filtered+0x10f4/0x1220 [ 199.570230][ C0] ? inet6_netconf_fill_devconf+0x2ba/0x6e0 [ 199.576224][ C0] ? nlmsg_notify+0x101/0x1c0 [ 199.580720][ C0] ? rtnl_notify+0x9c/0xd0 [ 199.585066][ C0] ? inet6_netconf_notify_devconf+0x134/0x190 [ 199.591149][ C0] ? addrconf_ifdown+0x17cd/0x1ae0 [ 199.596097][ C0] ? __kasan_check_write+0x14/0x20 [ 199.601362][ C0] ? addrconf_cleanup+0x1b0/0x1b0 [ 199.606306][ C0] ? mutex_unlock+0xb2/0x260 [ 199.610731][ C0] ? __mutex_lock_slowpath+0x10/0x10 [ 199.615864][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 199.620535][ C0] ? _raw_spin_trylock_bh+0x190/0x190 [ 199.625748][ C0] ? addrconf_notify+0x37d/0xdd0 [ 199.630602][ C0] ? mirred_device_event+0x1c5/0x210 [ 199.635992][ C0] ? raw_notifier_call_chain+0x8c/0xf0 [ 199.641570][ C0] ? unregister_netdevice_many+0xe0a/0x17c0 [ 199.647875][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 199.652945][ C0] ? alloc_netdev_mqs+0xc90/0xc90 [ 199.657789][ C0] ? unregister_netdevice_queue+0x258/0x350 [ 199.663676][ C0] ? list_netdevice+0x4c0/0x4c0 [ 199.668349][ C0] ? ip6gre_exit_batch_net+0x5b2/0x600 [ 199.673747][ C0] ? ip6gre_init_net+0x320/0x320 [ 199.678522][ C0] ? ip6gre_init_net+0x320/0x320 [ 199.683476][ C0] ? cleanup_net+0x6ce/0xc00 [ 199.687990][ C0] ? ops_init+0x4a0/0x4a0 [ 199.692201][ C0] ? read_word_at_a_time+0x12/0x20 [ 199.697101][ C0] ? strscpy+0x9c/0x260 [ 199.701105][ C0] ? process_one_work+0x6bb/0xc10 [ 199.706179][ C0] ? worker_thread+0xad5/0x12a0 [ 199.711152][ C0] ? kthread+0x421/0x510 [ 199.715306][ C0] ? worker_clr_flags+0x180/0x180 [ 199.720161][ C0] ? kthread_blkcg+0xd0/0xd0 [ 199.724766][ C0] ? ret_from_fork+0x1f/0x30 [ 199.729197][ C0] [ 199.732060][ C0] Sending NMI from CPU 0 to CPUs 1: [ 199.737104][ C1] NMI backtrace for cpu 1 [ 199.737117][ C1] CPU: 1 PID: 503 Comm: syz-executor Not tainted 5.15.160-syzkaller-1074716-ge6fb3b0fa87f #0 [ 199.737136][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 199.737146][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737175][ C1] Code: 00 00 49 89 dc c6 03 00 48 8b 44 24 10 0f b6 04 10 84 c0 0f 85 48 01 00 00 48 8b 44 24 08 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 5e 41 0f b6 44 15 00 84 c0 75 36 41 80 3f 00 75 ea 4c 89 [ 199.737189][ C1] RSP: 0018:ffffc900009779a0 EFLAGS: 00000206 [ 199.737205][ C1] RAX: 0000000000000000 RBX: 00000000ffffca0d RCX: ffffffff81552f9f [ 199.737217][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888112eb8090 [ 199.737229][ C1] RBP: ffffc90000977a90 R08: dffffc0000000000 R09: ffffed10225d7013 [ 199.737242][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7138ad4 [ 199.737254][ C1] R13: 1ffff110225d7012 R14: 1ffff1103ee20001 R15: ffff888112eb8090 [ 199.737267][ C1] FS: 000055555753d480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 199.737283][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.737295][ C1] CR2: 00007fce6fc47e00 CR3: 0000000119c1e000 CR4: 00000000003506a0 [ 199.737311][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.737321][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.737332][ C1] Call Trace: [ 199.737338][ C1] [ 199.737344][ C1] ? show_regs+0x58/0x60 [ 199.737362][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 199.737383][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 199.737403][ C1] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737423][ C1] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737442][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 199.737461][ C1] ? nmi_handle+0xa8/0x280 [ 199.737478][ C1] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737497][ C1] ? default_do_nmi+0x69/0x160 [ 199.737514][ C1] ? exc_nmi+0xad/0x100 [ 199.737528][ C1] ? end_repeat_nmi+0x16/0x31 [ 199.737544][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 199.737564][ C1] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737583][ C1] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737602][ C1] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 199.737621][ C1] [ 199.737626][ C1] [ 199.737632][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 199.737651][ C1] ? syscall_exit_to_user_mode+0x26/0x160 [ 199.737668][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 199.737689][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 199.737707][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 199.737725][ C1] ? __kasan_check_write+0x14/0x20 [ 199.737742][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 199.737760][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 199.737777][ C1] ? unix_peer_get+0xe0/0xe0 [ 199.737796][ C1] sk_psock_link_pop+0x2e/0x170 [ 199.737814][ C1] ? unix_peer_get+0xe0/0xe0 [ 199.737831][ C1] sock_map_remove_links+0x7f/0x650 [ 199.737850][ C1] ? sock_init_data+0xc0/0xc0 [ 199.737866][ C1] ? sock_map_unhash+0x120/0x120 [ 199.737885][ C1] ? __kasan_check_read+0x11/0x20 [ 199.737901][ C1] ? unix_peer_get+0xe0/0xe0 [ 199.737918][ C1] sock_map_close+0x2ac/0x4c0 [ 199.737942][ C1] ? sock_map_remove_links+0x650/0x650 [ 199.737961][ C1] ? rwsem_mark_wake+0x770/0x770 [ 199.737978][ C1] ? security_file_free+0xc6/0xe0 [ 199.737998][ C1] unix_release+0x82/0xc0 [ 199.738016][ C1] sock_close+0xdf/0x270 [ 199.738034][ C1] ? sock_mmap+0xa0/0xa0 [ 199.738051][ C1] __fput+0x3fe/0x910 [ 199.738070][ C1] ____fput+0x15/0x20 [ 199.738085][ C1] task_work_run+0x129/0x190 [ 199.738103][ C1] exit_to_user_mode_loop+0xc4/0xe0 [ 199.738121][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 199.738138][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 199.738155][ C1] do_syscall_64+0x47/0xb0 [ 199.738175][ C1] ? clear_bhb_loop+0x35/0x90 [ 199.738190][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 199.738210][ C1] RIP: 0033:0x7f86ee4c50a9 [ 199.738232][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 199.738246][ C1] RSP: 002b:00007fff9895b1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 199.738263][ C1] RAX: 0000000000000000 RBX: 000000000000c888 RCX: 00007f86ee4c50a9 [ 199.738274][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 199.738284][ C1] RBP: ffffffffffffffff R08: 0000000000000001 R09: 0000000600000000 [ 199.738296][ C1] R10: 00007f86ee448000 R11: 0000000000000246 R12: 00007f86ee5fbf80 [ 199.738308][ C1] R13: 00007f86ee5fbf8c R14: 0000000000000226 R15: 00007f86ee5fd980 [ 199.738322][ C1]