last executing test programs: 2.697635182s ago: executing program 3 (id=365): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x2a, 0x2, 0x0, "3243c54601cccfc31e008faa0000b28d000000000000ffffffea00", 0x38414761}) 2.481638995s ago: executing program 3 (id=368): r0 = fsopen(&(0x7f0000000100)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source', &(0x7f0000000740)='//\xf2b\x06\b\xba\xdfXo\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b/Q9\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\\\\\\//\xff\xea\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b [ 74.210699][ C0] dump_stack_lvl+0x168/0x230 [ 74.215365][ C0] ? show_regs_print_info+0x20/0x20 [ 74.220550][ C0] ? load_image+0x3b0/0x3b0 [ 74.225034][ C0] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 74.230415][ C0] print_address_description+0x60/0x2d0 [ 74.235953][ C0] ? register_lock_class+0x7e9/0x880 [ 74.241224][ C0] kasan_report+0xdf/0x130 [ 74.245628][ C0] ? register_lock_class+0x7e9/0x880 [ 74.250911][ C0] register_lock_class+0x7e9/0x880 [ 74.256010][ C0] ? is_dynamic_key+0x1f0/0x1f0 [ 74.260845][ C0] ? __down_trylock_console_sem+0x184/0x1e0 [ 74.266721][ C0] ? vprintk_emit+0xa7/0x150 [ 74.271299][ C0] __lock_acquire+0x160/0x7c60 [ 74.276054][ C0] ? mark_lock+0x94/0x320 [ 74.280373][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 74.285382][ C0] ? snprintf+0xd7/0x120 [ 74.289751][ C0] ? mark_lock+0x94/0x320 [ 74.294083][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 74.299098][ C0] ? verify_lock_unused+0x140/0x140 [ 74.304284][ C0] ? _dev_info+0x150/0x150 [ 74.308685][ C0] lock_acquire+0x197/0x3f0 [ 74.313177][ C0] ? __wake_up+0xed/0x180 [ 74.317499][ C0] ? read_lock_is_recursive+0x10/0x10 [ 74.322863][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 74.328051][ C0] ? __wake_up+0xed/0x180 [ 74.332377][ C0] ? _raw_spin_lock+0x40/0x40 [ 74.337038][ C0] ? kcov_remote_stop+0x3c9/0x4c0 [ 74.342049][ C0] __wake_up+0xed/0x180 [ 74.346190][ C0] ? remove_wait_queue+0x120/0x120 [ 74.351292][ C0] ? _raw_spin_unlock+0x24/0x40 [ 74.356225][ C0] __usb_hcd_giveback_urb+0x396/0x520 [ 74.361589][ C0] dummy_timer+0x827/0x2e10 [ 74.366081][ C0] ? verify_lock_unused+0x140/0x140 [ 74.371270][ C0] ? mark_lock+0x94/0x320 [ 74.375588][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 74.380607][ C0] ? dummy_free_streams+0x530/0x530 [ 74.385787][ C0] ? dummy_free_streams+0x530/0x530 [ 74.390966][ C0] call_timer_fn+0x16c/0x530 [ 74.395538][ C0] ? dummy_free_streams+0x530/0x530 [ 74.400714][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 74.406671][ C0] ? __run_timers+0x7c0/0x7c0 [ 74.411330][ C0] ? rcu_is_watching+0x11/0xa0 [ 74.416074][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 74.421255][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 74.426432][ C0] ? dummy_free_streams+0x530/0x530 [ 74.431615][ C0] __run_timers+0x525/0x7c0 [ 74.436104][ C0] ? detach_timer+0x2b0/0x2b0 [ 74.440759][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 74.446717][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 74.451566][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 74.456859][ C0] run_timer_softirq+0x63/0xf0 [ 74.461614][ C0] handle_softirqs+0x328/0x820 [ 74.466360][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 74.471194][ C0] ? do_softirq+0x200/0x200 [ 74.475681][ C0] __irq_exit_rcu+0x12f/0x220 [ 74.480332][ C0] ? irq_exit_rcu+0x20/0x20 [ 74.484817][ C0] irq_exit_rcu+0x5/0x20 [ 74.489039][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 74.494653][ C0] [ 74.497582][ C0] [ 74.500495][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 74.506472][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x13/0x60 [ 74.512612][ C0] Code: 48 8b 3d a0 eb f0 0b 48 89 de 5b e9 07 ac 44 00 00 00 cc cc 00 00 cc 48 8b 04 24 65 48 8b 0d 74 ae 8a 7e 65 8b 15 75 ae 8a 7e <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 34 16 00 00 [ 74.532221][ C0] RSP: 0000:ffffc90002f1faf8 EFLAGS: 00000287 [ 74.538285][ C0] RAX: ffffffff81b6e835 RBX: 00fff00000000000 RCX: ffff88807bb7d940 [ 74.546241][ C0] RDX: 0000000080000000 RSI: ffffffff8a59a6e0 RDI: ffff88807bb7d940 [ 74.554196][ C0] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed100efdb194 [ 74.562142][ C0] R10: ffffed100efdb194 R11: 1ffff1100efdb193 R12: dffffc0000000000 [ 74.570090][ C0] R13: 0000000000000c68 R14: 0000000000000000 R15: ffff888077ed8c00 [ 74.578045][ C0] ? rcu_lock_release+0x5/0x20 [ 74.582794][ C0] rcu_lock_release+0x5/0x20 [ 74.587373][ C0] __cgroup_throttle_swaprate+0x363/0x530 [ 74.593079][ C0] wp_page_copy+0x4cf/0x1fd0 [ 74.597649][ C0] ? do_wp_page+0x902/0xad0 [ 74.602138][ C0] ? insert_page_into_pte_locked+0x480/0x480 [ 74.608096][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 74.613300][ C0] ? _raw_spin_unlock+0x24/0x40 [ 74.618133][ C0] ? do_wp_page+0x902/0xad0 [ 74.622621][ C0] handle_mm_fault+0x1eca/0x43c0 [ 74.627545][ C0] ? get_page+0xe0/0xe0 [ 74.631691][ C0] ? vmacache_find+0x238/0x590 [ 74.636438][ C0] ? find_vma+0xd2/0x230 [ 74.640658][ C0] do_user_addr_fault+0x489/0xc80 [ 74.645663][ C0] exc_page_fault+0x60/0x100 [ 74.650234][ C0] asm_exc_page_fault+0x22/0x30 [ 74.655060][ C0] RIP: 0033:0x7f8d9b2aa721 [ 74.659456][ C0] Code: d7 eb b2 66 0f 1f 44 00 00 64 48 8b 0c 25 10 00 00 00 8b 91 08 03 00 00 48 8d b9 08 03 00 00 89 d6 83 ce 02 39 d6 74 21 89 d0 0f b1 37 89 c6 75 1b 83 e2 3b 83 ca 02 83 fa 0a 74 14 89 f0 c3 [ 74.679036][ C0] RSP: 002b:00007fff9fecdba8 EFLAGS: 00010202 [ 74.685080][ C0] RAX: 0000000000000000 RBX: 00000000000000ce RCX: 0000555558338500 [ 74.693029][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000555558338808 [ 74.700975][ C0] RBP: 00007fff9fecdc5c R08: 000000000000004a R09: 0005d0d52224b7de [ 74.708939][ C0] R10: 0000000000000000 R11: 000000000000360c R12: 0000000000000064 [ 74.716888][ C0] R13: 00000000000927c0 R14: 000000000001217d R15: 00007fff9fecdcb0 [ 74.724840][ C0] [ 74.727837][ C0] [ 74.730143][ C0] Allocated by task 4944: [ 74.734447][ C0] __kasan_kmalloc+0xb5/0xf0 [ 74.739018][ C0] xpad_probe+0x3f6/0x1b20 [ 74.743411][ C0] usb_probe_interface+0x5a0/0xaf0 [ 74.748500][ C0] really_probe+0x284/0xc80 [ 74.752995][ C0] __driver_probe_device+0x18c/0x330 [ 74.758260][ C0] driver_probe_device+0x4f/0x420 [ 74.763265][ C0] __device_attach_driver+0x2b0/0x500 [ 74.768618][ C0] bus_for_each_drv+0x175/0x200 [ 74.773474][ C0] __device_attach+0x29b/0x460 [ 74.778222][ C0] bus_probe_device+0xbc/0x1e0 [ 74.782967][ C0] device_add+0xa00/0xfb0 [ 74.787289][ C0] usb_set_configuration+0x1991/0x1fd0 [ 74.792748][ C0] usb_generic_driver_probe+0x89/0x150 [ 74.798202][ C0] usb_probe_device+0x139/0x270 [ 74.803033][ C0] really_probe+0x284/0xc80 [ 74.807518][ C0] __driver_probe_device+0x18c/0x330 [ 74.812783][ C0] driver_probe_device+0x4f/0x420 [ 74.817787][ C0] __device_attach_driver+0x2b0/0x500 [ 74.823140][ C0] bus_for_each_drv+0x175/0x200 [ 74.827968][ C0] __device_attach+0x29b/0x460 [ 74.832711][ C0] bus_probe_device+0xbc/0x1e0 [ 74.837450][ C0] device_add+0xa00/0xfb0 [ 74.841765][ C0] usb_new_device+0xd53/0x1640 [ 74.846506][ C0] hub_event+0x295c/0x4fa0 [ 74.850897][ C0] process_one_work+0x863/0x1000 [ 74.855811][ C0] worker_thread+0xaa8/0x12a0 [ 74.860461][ C0] kthread+0x436/0x520 [ 74.864511][ C0] ret_from_fork+0x1f/0x30 [ 74.868906][ C0] [ 74.871210][ C0] Freed by task 23: [ 74.874991][ C0] kasan_set_track+0x4b/0x70 [ 74.879557][ C0] kasan_set_free_info+0x1f/0x40 [ 74.884471][ C0] ____kasan_slab_free+0xd5/0x110 [ 74.889479][ C0] slab_free_freelist_hook+0xea/0x170 [ 74.894845][ C0] kfree+0xef/0x2a0 [ 74.898628][ C0] xpad_disconnect+0x34c/0x470 [ 74.903368][ C0] usb_unbind_interface+0x1ee/0x860 [ 74.908551][ C0] device_release_driver_internal+0x4b4/0x750 [ 74.914593][ C0] bus_remove_device+0x2e2/0x400 [ 74.919504][ C0] device_del+0x628/0xa70 [ 74.923805][ C0] usb_disable_device+0x3e2/0x890 [ 74.928807][ C0] usb_disconnect+0x348/0x8a0 [ 74.933462][ C0] hub_event+0x1af8/0x4fa0 [ 74.937857][ C0] process_one_work+0x863/0x1000 [ 74.942775][ C0] worker_thread+0xaa8/0x12a0 [ 74.947430][ C0] kthread+0x436/0x520 [ 74.951487][ C0] ret_from_fork+0x1f/0x30 [ 74.955887][ C0] [ 74.958193][ C0] The buggy address belongs to the object at ffff88807ed2a000 [ 74.958193][ C0] which belongs to the cache kmalloc-1k of size 1024 [ 74.972237][ C0] The buggy address is located 145 bytes inside of [ 74.972237][ C0] 1024-byte region [ffff88807ed2a000, ffff88807ed2a400) [ 74.985609][ C0] The buggy address belongs to the page: [ 74.991223][ C0] page:ffffea0001fb4a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7ed28 [ 75.001354][ C0] head:ffffea0001fb4a00 order:3 compound_mapcount:0 compound_pincount:0 [ 75.009653][ C0] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 75.017622][ C0] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888016841dc0 [ 75.026188][ C0] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 75.034746][ C0] page dumped because: kasan: bad access detected [ 75.041138][ C0] page_owner tracks the page as allocated [ 75.046833][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3929, ts 44288449833, free_ts 44149182799 [ 75.065298][ C0] get_page_from_freelist+0x1b77/0x1c60 [ 75.070829][ C0] __alloc_pages+0x1e1/0x470 [ 75.075413][ C0] new_slab+0xc0/0x4b0 [ 75.079463][ C0] ___slab_alloc+0x81e/0xdf0 [ 75.084026][ C0] __kmalloc_node_track_caller+0x1fc/0x3a0 [ 75.089810][ C0] __alloc_skb+0x22c/0x750 [ 75.094204][ C0] __tcp_send_ack+0x9d/0x5d0 [ 75.098772][ C0] tcp_rcv_established+0xb6e/0x1c80 [ 75.103944][ C0] tcp_v4_do_rcv+0x44b/0x9b0 [ 75.108520][ C0] tcp_v4_rcv+0x268f/0x2cb0 [ 75.113000][ C0] ip_protocol_deliver_rcu+0x3ad/0x770 [ 75.118441][ C0] ip_local_deliver_finish+0x1d5/0x320 [ 75.123902][ C0] NF_HOOK+0x2d6/0x360 [ 75.127962][ C0] ip_sublist_rcv+0xa1f/0xce0 [ 75.132627][ C0] ip_list_rcv+0x3df/0x430 [ 75.137023][ C0] __netif_receive_skb_list_core+0x574/0x740 [ 75.142991][ C0] page last free stack trace: [ 75.147642][ C0] free_unref_page_prepare+0x637/0x6c0 [ 75.153094][ C0] free_unref_page+0x94/0x280 [ 75.157753][ C0] __unfreeze_partials+0x1a5/0x200 [ 75.162845][ C0] put_cpu_partial+0x12d/0x190 [ 75.167587][ C0] qlist_free_all+0x35/0x90 [ 75.172073][ C0] kasan_quarantine_reduce+0x150/0x160 [ 75.177518][ C0] __kasan_slab_alloc+0x2f/0xd0 [ 75.182352][ C0] slab_post_alloc_hook+0x4c/0x380 [ 75.187443][ C0] kmem_cache_alloc_node+0x12d/0x2d0 [ 75.192717][ C0] __alloc_skb+0xf4/0x750 [ 75.197023][ C0] alloc_skb_with_frags+0xa7/0x730 [ 75.202109][ C0] sock_alloc_send_pskb+0x853/0x980 [ 75.207317][ C0] unix_dgram_sendmsg+0x5ef/0x1890 [ 75.212409][ C0] sock_write_iter+0x29c/0x380 [ 75.217151][ C0] vfs_write+0x712/0xd00 [ 75.221372][ C0] ksys_write+0x14d/0x250 [ 75.225680][ C0] [ 75.227984][ C0] Memory state around the buggy address: [ 75.233593][ C0] ffff88807ed29f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 75.241630][ C0] ffff88807ed2a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.249884][ C0] >ffff88807ed2a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.257932][ C0] ^ [ 75.262501][ C0] ffff88807ed2a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.270543][ C0] ffff88807ed2a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.278582][ C0] ================================================================== [ 75.286617][ C0] Disabling lock debugging due to kernel taint [ 75.292748][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 75.299917][ C0] CPU: 0 PID: 4171 Comm: syz-executor Tainted: G B 5.15.184-syzkaller #0 [ 75.309607][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 75.319637][ C0] Call Trace: [ 75.322897][ C0] [ 75.325726][ C0] dump_stack_lvl+0x168/0x230 [ 75.330386][ C0] ? show_regs_print_info+0x20/0x20 [ 75.335564][ C0] ? load_image+0x3b0/0x3b0 [ 75.340047][ C0] panic+0x2c9/0x7f0 [ 75.343926][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 75.348421][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 75.354338][ C0] ? _raw_spin_unlock+0x40/0x40 [ 75.359182][ C0] ? register_lock_class+0x7e9/0x880 [ 75.364842][ C0] check_panic_on_warn+0x80/0xa0 [ 75.369768][ C0] ? register_lock_class+0x7e9/0x880 [ 75.375037][ C0] end_report+0x6d/0xf0 [ 75.379403][ C0] kasan_report+0x102/0x130 [ 75.384007][ C0] ? register_lock_class+0x7e9/0x880 [ 75.389282][ C0] register_lock_class+0x7e9/0x880 [ 75.394375][ C0] ? is_dynamic_key+0x1f0/0x1f0 [ 75.399231][ C0] ? __down_trylock_console_sem+0x184/0x1e0 [ 75.405104][ C0] ? vprintk_emit+0xa7/0x150 [ 75.409686][ C0] __lock_acquire+0x160/0x7c60 [ 75.414444][ C0] ? mark_lock+0x94/0x320 [ 75.418762][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 75.423769][ C0] ? snprintf+0xd7/0x120 [ 75.427992][ C0] ? mark_lock+0x94/0x320 [ 75.432308][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 75.437337][ C0] ? verify_lock_unused+0x140/0x140 [ 75.442652][ C0] ? _dev_info+0x150/0x150 [ 75.447254][ C0] lock_acquire+0x197/0x3f0 [ 75.451770][ C0] ? __wake_up+0xed/0x180 [ 75.456088][ C0] ? read_lock_is_recursive+0x10/0x10 [ 75.461444][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 75.466623][ C0] ? __wake_up+0xed/0x180 [ 75.470932][ C0] ? _raw_spin_lock+0x40/0x40 [ 75.475596][ C0] ? kcov_remote_stop+0x3c9/0x4c0 [ 75.480602][ C0] __wake_up+0xed/0x180 [ 75.484741][ C0] ? remove_wait_queue+0x120/0x120 [ 75.489835][ C0] ? _raw_spin_unlock+0x24/0x40 [ 75.494670][ C0] __usb_hcd_giveback_urb+0x396/0x520 [ 75.500028][ C0] dummy_timer+0x827/0x2e10 [ 75.504519][ C0] ? verify_lock_unused+0x140/0x140 [ 75.509704][ C0] ? mark_lock+0x94/0x320 [ 75.514016][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 75.519031][ C0] ? dummy_free_streams+0x530/0x530 [ 75.524214][ C0] ? dummy_free_streams+0x530/0x530 [ 75.529396][ C0] call_timer_fn+0x16c/0x530 [ 75.533966][ C0] ? dummy_free_streams+0x530/0x530 [ 75.539144][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 75.545114][ C0] ? __run_timers+0x7c0/0x7c0 [ 75.549771][ C0] ? rcu_is_watching+0x11/0xa0 [ 75.554513][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 75.559692][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 75.564871][ C0] ? dummy_free_streams+0x530/0x530 [ 75.570050][ C0] __run_timers+0x525/0x7c0 [ 75.574562][ C0] ? detach_timer+0x2b0/0x2b0 [ 75.579220][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 75.585199][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 75.590029][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 75.595298][ C0] run_timer_softirq+0x63/0xf0 [ 75.600039][ C0] handle_softirqs+0x328/0x820 [ 75.604782][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 75.609610][ C0] ? do_softirq+0x200/0x200 [ 75.614093][ C0] __irq_exit_rcu+0x12f/0x220 [ 75.618747][ C0] ? irq_exit_rcu+0x20/0x20 [ 75.623226][ C0] irq_exit_rcu+0x5/0x20 [ 75.627447][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 75.633067][ C0] [ 75.635976][ C0] [ 75.638886][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 75.644843][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x13/0x60 [ 75.650979][ C0] Code: 48 8b 3d a0 eb f0 0b 48 89 de 5b e9 07 ac 44 00 00 00 cc cc 00 00 cc 48 8b 04 24 65 48 8b 0d 74 ae 8a 7e 65 8b 15 75 ae 8a 7e <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 34 16 00 00 [ 75.670606][ C0] RSP: 0000:ffffc90002f1faf8 EFLAGS: 00000287 [ 75.676653][ C0] RAX: ffffffff81b6e835 RBX: 00fff00000000000 RCX: ffff88807bb7d940 [ 75.684600][ C0] RDX: 0000000080000000 RSI: ffffffff8a59a6e0 RDI: ffff88807bb7d940 [ 75.692551][ C0] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed100efdb194 [ 75.700585][ C0] R10: ffffed100efdb194 R11: 1ffff1100efdb193 R12: dffffc0000000000 [ 75.708536][ C0] R13: 0000000000000c68 R14: 0000000000000000 R15: ffff888077ed8c00 [ 75.716491][ C0] ? rcu_lock_release+0x5/0x20 [ 75.721239][ C0] rcu_lock_release+0x5/0x20 [ 75.725809][ C0] __cgroup_throttle_swaprate+0x363/0x530 [ 75.731508][ C0] wp_page_copy+0x4cf/0x1fd0 [ 75.736085][ C0] ? do_wp_page+0x902/0xad0 [ 75.740569][ C0] ? insert_page_into_pte_locked+0x480/0x480 [ 75.746529][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 75.751739][ C0] ? _raw_spin_unlock+0x24/0x40 [ 75.756574][ C0] ? do_wp_page+0x902/0xad0 [ 75.761094][ C0] handle_mm_fault+0x1eca/0x43c0 [ 75.766023][ C0] ? get_page+0xe0/0xe0 [ 75.770164][ C0] ? vmacache_find+0x238/0x590 [ 75.774908][ C0] ? find_vma+0xd2/0x230 [ 75.779130][ C0] do_user_addr_fault+0x489/0xc80 [ 75.784146][ C0] exc_page_fault+0x60/0x100 [ 75.788720][ C0] asm_exc_page_fault+0x22/0x30 [ 75.793547][ C0] RIP: 0033:0x7f8d9b2aa721 [ 75.797945][ C0] Code: d7 eb b2 66 0f 1f 44 00 00 64 48 8b 0c 25 10 00 00 00 8b 91 08 03 00 00 48 8d b9 08 03 00 00 89 d6 83 ce 02 39 d6 74 21 89 d0 0f b1 37 89 c6 75 1b 83 e2 3b 83 ca 02 83 fa 0a 74 14 89 f0 c3 [ 75.817533][ C0] RSP: 002b:00007fff9fecdba8 EFLAGS: 00010202 [ 75.823579][ C0] RAX: 0000000000000000 RBX: 00000000000000ce RCX: 0000555558338500 [ 75.831531][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000555558338808 [ 75.839484][ C0] RBP: 00007fff9fecdc5c R08: 000000000000004a R09: 0005d0d52224b7de [ 75.847435][ C0] R10: 0000000000000000 R11: 000000000000360c R12: 0000000000000064 [ 75.855387][ C0] R13: 00000000000927c0 R14: 000000000001217d R15: 00007fff9fecdcb0 [ 75.863340][ C0] [ 77.013204][ C0] Shutting down cpus with NMI [ 77.018120][ C0] Kernel Offset: disabled [ 77.022440][ C0] Rebooting in 86400 seconds..