Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. 2024/09/14 16:11:05 ignoring optional flag "sandboxArg"="0" 2024/09/14 16:11:05 parsed 1 programs 2024/09/14 16:11:05 executed programs: 0 [ 46.247137][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.254029][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.261320][ T413] device bridge_slave_0 entered promiscuous mode [ 46.268089][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.275137][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.282305][ T413] device bridge_slave_1 entered promiscuous mode [ 46.321317][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.328142][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.335324][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.342335][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.362942][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.370294][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.377509][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.385420][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.400910][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.408924][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.415777][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.423065][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.431094][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.438025][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.445382][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.453223][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.468285][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.478860][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.491513][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.507136][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.515302][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.536637][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 46.536647][ T23] audit: type=1400 audit(1726330266.070:91): avc: denied { read } for pid=419 comm="syz-executor.0" name="loop-control" dev="devtmpfs" ino=9194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 46.568436][ T23] audit: type=1400 audit(1726330266.070:92): avc: denied { open } for pid=419 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=9194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 46.593504][ T23] audit: type=1400 audit(1726330266.110:93): avc: denied { ioctl } for pid=419 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=9194 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 46.621464][ T421] FAULT_INJECTION: forcing a failure. [ 46.621464][ T421] name failslab, interval 1, probability 0, space 0, times 1 [ 46.634024][ T421] CPU: 0 PID: 421 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 46.644217][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 46.654125][ T421] Call Trace: [ 46.657639][ T421] dump_stack+0x1d8/0x241 [ 46.661772][ T421] ? panic+0x89d/0x89d [ 46.665673][ T421] ? mutex_unlock+0x18/0x40 [ 46.670114][ T421] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.675754][ T421] ? selinux_kernfs_init_security+0x14e/0x730 [ 46.681772][ T421] ? idr_alloc_cyclic+0x369/0x5d0 [ 46.686632][ T421] should_fail+0x71f/0x880 [ 46.690885][ T421] ? setup_fault_attr+0x3d0/0x3d0 [ 46.695751][ T421] ? _raw_spin_lock+0xa4/0x1b0 [ 46.700432][ T421] ? __kernfs_new_node+0xdb/0x6e0 [ 46.705291][ T421] should_failslab+0x5/0x20 [ 46.709632][ T421] kmem_cache_alloc+0x28/0x250 [ 46.714230][ T421] __kernfs_new_node+0xdb/0x6e0 [ 46.719002][ T421] ? kernfs_new_node+0x230/0x230 [ 46.723963][ T421] ? mutex_lock+0xa5/0x110 [ 46.728202][ T421] ? mutex_trylock+0xa0/0xa0 [ 46.732644][ T421] ? kernfs_activate+0x2fe/0x320 [ 46.737574][ T421] kernfs_new_node+0x130/0x230 [ 46.742176][ T421] __kernfs_create_file+0x45/0x260 [ 46.747145][ T421] sysfs_add_file_mode_ns+0x292/0x340 [ 46.752335][ T421] internal_create_group+0x573/0xf00 [ 46.757639][ T421] ? sysfs_create_group+0x20/0x20 [ 46.762496][ T421] sysfs_create_groups+0x52/0x110 [ 46.767357][ T421] device_add_attrs+0xd0/0x370 [ 46.771951][ T421] device_add+0x4f4/0xbb0 [ 46.776113][ T421] __device_add_disk+0x767/0x1220 [ 46.780973][ T421] ? device_add_disk+0x30/0x30 [ 46.785583][ T421] ? __alloc_disk_node+0x459/0x5a0 [ 46.790520][ T421] loop_add+0x573/0x740 [ 46.794606][ T421] loop_control_ioctl+0x448/0x620 [ 46.799540][ T421] ? loop_remove+0xa0/0xa0 [ 46.803718][ T421] ? memset+0x1f/0x40 [ 46.807537][ T421] ? fsnotify+0x1280/0x1340 [ 46.811870][ T421] ? loop_remove+0xa0/0xa0 [ 46.816124][ T421] do_vfs_ioctl+0x742/0x1720 [ 46.820638][ T421] ? ioctl_preallocate+0x250/0x250 [ 46.825677][ T421] ? __fget+0x407/0x490 [ 46.829662][ T421] ? fget_many+0x20/0x20 [ 46.833744][ T421] ? debug_smp_processor_id+0x20/0x20 [ 46.838954][ T421] ? security_file_ioctl+0x7d/0xa0 [ 46.843898][ T421] __x64_sys_ioctl+0xd4/0x110 [ 46.848410][ T421] do_syscall_64+0xca/0x1c0 [ 46.852749][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.858491][ T421] RIP: 0033:0x7f35a7477859 [ 46.862730][ T421] 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 [ 46.882614][ T421] RSP: 002b:00007f35a6fd90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.890863][ T421] RAX: ffffffffffffffda RBX: 00007f35a7597050 RCX: 00007f35a7477859 [ 46.898675][ T421] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 46.906478][ T421] RBP: 00007f35a6fd9120 R08: 0000000000000000 R09: 0000000000000000 [ 46.914290][ T421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 46.922109][ T421] R13: 000000000000006e R14: 00007f35a7597050 R15: 00007ffdc197f3a8 [ 46.931232][ T421] kobject_add_internal failed for queue (error: -2 parent: loop0) [ 46.939313][ T421] ------------[ cut here ]------------ [ 46.944533][ T421] WARNING: CPU: 0 PID: 421 at fs/sysfs/file.c:328 sysfs_create_files+0x325/0x470 [ 46.953461][ T421] Modules linked in: [ 46.957280][ T421] CPU: 0 PID: 421 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 46.967263][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 46.977256][ T421] RIP: 0010:sysfs_create_files+0x325/0x470 [ 46.982893][ T421] Code: c1 03 38 c1 0f 8c b7 fe ff ff 48 8d 7c 24 70 e8 d1 05 d6 ff e9 a8 fe ff ff e8 17 1f a6 ff 31 db e9 ef 00 00 00 e8 0b 1f a6 ff <0f> 0b bb ea ff ff ff 4c 8b 74 24 08 eb 17 85 db 0f 84 cf 00 00 00 [ 47.002676][ T421] RSP: 0018:ffff8881ef687940 EFLAGS: 00010293 [ 47.008841][ T421] RAX: ffffffff81be1b08 RBX: ffff8881ef7d60a0 RCX: ffff8881f32eaf40 [ 47.016871][ T421] RDX: 0000000000000000 RSI: ffffffff85a66120 RDI: ffff8881ef7d6070 [ 47.024851][ T421] RBP: ffff8881ef687a10 R08: ffffffff844ae980 R09: ffffed103de7daf4 [ 47.032658][ T421] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 47.040469][ T421] R13: ffffffff84f99980 R14: dffffc0000000000 R15: ffff8881ef7d6070 [ 47.048283][ T421] FS: 00007f35a6fd96c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 47.057136][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.063572][ T421] CR2: 00007f35a6fd8ff8 CR3: 00000001f43c5000 CR4: 00000000003406b0 [ 47.071460][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.079389][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.087300][ T421] Call Trace: [ 47.090424][ T421] ? __warn+0x162/0x250 [ 47.094410][ T421] ? report_bug+0x3a1/0x4e0 [ 47.098744][ T421] ? sysfs_create_files+0x325/0x470 [ 47.103803][ T421] ? sysfs_create_files+0x325/0x470 [ 47.108816][ T421] ? do_invalid_op+0x6e/0x110 [ 47.113330][ T421] ? invalid_op+0x1e/0x30 [ 47.117496][ T421] ? kobject_get+0xc0/0x110 [ 47.121922][ T421] ? sysfs_create_files+0x458/0x470 [ 47.126963][ T421] ? sysfs_create_files+0x325/0x470 [ 47.132075][ T421] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 47.137282][ T421] ? kobject_get+0xc9/0x110 [ 47.141656][ T421] __device_add_disk+0x949/0x1220 [ 47.146572][ T421] ? device_add_disk+0x30/0x30 [ 47.151169][ T421] ? __alloc_disk_node+0x459/0x5a0 [ 47.156201][ T421] loop_add+0x573/0x740 [ 47.160286][ T421] loop_control_ioctl+0x448/0x620 [ 47.165140][ T421] ? loop_remove+0xa0/0xa0 [ 47.169407][ T421] ? memset+0x1f/0x40 [ 47.173223][ T421] ? fsnotify+0x1280/0x1340 [ 47.177562][ T421] ? loop_remove+0xa0/0xa0 [ 47.181813][ T421] do_vfs_ioctl+0x742/0x1720 [ 47.186233][ T421] ? ioctl_preallocate+0x250/0x250 [ 47.191177][ T421] ? __fget+0x407/0x490 [ 47.195256][ T421] ? fget_many+0x20/0x20 [ 47.199344][ T421] ? debug_smp_processor_id+0x20/0x20 [ 47.204540][ T421] ? security_file_ioctl+0x7d/0xa0 [ 47.209488][ T421] __x64_sys_ioctl+0xd4/0x110 [ 47.214005][ T421] do_syscall_64+0xca/0x1c0 [ 47.218346][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.224070][ T421] RIP: 0033:0x7f35a7477859 [ 47.228323][ T421] 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 [ 47.247859][ T421] RSP: 002b:00007f35a6fd90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.256191][ T421] RAX: ffffffffffffffda RBX: 00007f35a7597050 RCX: 00007f35a7477859 [ 47.264033][ T421] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 47.271815][ T421] RBP: 00007f35a6fd9120 R08: 0000000000000000 R09: 0000000000000000 [ 47.279711][ T421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 47.287614][ T421] R13: 000000000000006e R14: 00007f35a7597050 R15: 00007ffdc197f3a8 [ 47.295425][ T421] ---[ end trace a3daac9c675a8814 ]--- [ 47.302517][ T421] ------------[ cut here ]------------ [ 47.307779][ T421] kernfs: can not remove 'events', no directory [ 47.313960][ T421] WARNING: CPU: 0 PID: 421 at fs/kernfs/dir.c:1523 kernfs_remove_by_name_ns+0xb1/0x100 [ 47.323308][ T421] Modules linked in: [ 47.327057][ T421] CPU: 0 PID: 421 Comm: syz-executor.0 Tainted: G W 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 47.338341][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 47.348488][ T421] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 47.354559][ T421] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 87 af ff ff 31 db eb 27 e8 ae 7c a6 ff 48 c7 c7 40 a8 e5 84 4c 89 fe e8 1f 2e 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 91 7c a6 ff bb fe ff ff ff 48 c7 c7 [ 47.374087][ T421] RSP: 0018:ffff8881ef687918 EFLAGS: 00010246 [ 47.379994][ T421] RAX: 7d4b44d99bfa6f00 RBX: 0000000000000000 RCX: ffff8881f32eaf40 [ 47.387797][ T421] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 47.395697][ T421] RBP: ffff8881ef687a10 R08: ffffffff814d5952 R09: 0000000000000003 [ 47.403594][ T421] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000000 [ 47.411408][ T421] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff84f99a40 [ 47.419218][ T421] FS: 00007f35a6fd96c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 47.428035][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.434580][ T421] CR2: 00007f35a6fd8ff8 CR3: 00000001f43c5000 CR4: 00000000003406b0 [ 47.442394][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.450376][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.458370][ T421] Call Trace: [ 47.461502][ T421] ? __warn+0x162/0x250 [ 47.465489][ T421] ? report_bug+0x3a1/0x4e0 [ 47.469922][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.475381][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.480848][ T421] ? do_invalid_op+0x6e/0x110 [ 47.485367][ T421] ? invalid_op+0x1e/0x30 [ 47.489533][ T421] ? wake_up_klogd+0xb2/0xf0 [ 47.493953][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.499431][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.504890][ T421] sysfs_create_files+0x3de/0x470 [ 47.509756][ T421] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 47.515179][ T421] ? kobject_get+0xc9/0x110 [ 47.519479][ T421] __device_add_disk+0x949/0x1220 [ 47.524359][ T421] ? device_add_disk+0x30/0x30 [ 47.528944][ T421] ? __alloc_disk_node+0x459/0x5a0 [ 47.533895][ T421] loop_add+0x573/0x740 [ 47.537883][ T421] loop_control_ioctl+0x448/0x620 [ 47.542830][ T421] ? loop_remove+0xa0/0xa0 [ 47.547089][ T421] ? memset+0x1f/0x40 [ 47.550898][ T421] ? fsnotify+0x1280/0x1340 [ 47.555236][ T421] ? loop_remove+0xa0/0xa0 [ 47.559577][ T421] do_vfs_ioctl+0x742/0x1720 [ 47.564041][ T421] ? ioctl_preallocate+0x250/0x250 [ 47.569143][ T421] ? __fget+0x407/0x490 [ 47.573123][ T421] ? fget_many+0x20/0x20 [ 47.577200][ T421] ? debug_smp_processor_id+0x20/0x20 [ 47.582419][ T421] ? security_file_ioctl+0x7d/0xa0 [ 47.587366][ T421] __x64_sys_ioctl+0xd4/0x110 [ 47.591879][ T421] do_syscall_64+0xca/0x1c0 [ 47.596209][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.601941][ T421] RIP: 0033:0x7f35a7477859 [ 47.606191][ T421] 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 [ 47.625846][ T421] RSP: 002b:00007f35a6fd90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.634091][ T421] RAX: ffffffffffffffda RBX: 00007f35a7597050 RCX: 00007f35a7477859 [ 47.641897][ T421] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 47.649798][ T421] RBP: 00007f35a6fd9120 R08: 0000000000000000 R09: 0000000000000000 [ 47.657604][ T421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 47.665440][ T421] R13: 000000000000006e R14: 00007f35a7597050 R15: 00007ffdc197f3a8 [ 47.673245][ T421] ---[ end trace a3daac9c675a8815 ]--- [ 47.680697][ T421] loop0: failed to create sysfs files for events [ 47.692295][ T424] ------------[ cut here ]------------ [ 47.697556][ T424] kernfs: can not remove 'events', no directory [ 47.703898][ T424] WARNING: CPU: 1 PID: 424 at fs/kernfs/dir.c:1523 kernfs_remove_by_name_ns+0xb1/0x100 [ 47.713671][ T424] Modules linked in: [ 47.717606][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Tainted: G W 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 47.728881][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 47.738780][ T424] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 47.744850][ T424] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 87 af ff ff 31 db eb 27 e8 ae 7c a6 ff 48 c7 c7 40 a8 e5 84 4c 89 fe e8 1f 2e 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 91 7c a6 ff bb fe ff ff ff 48 c7 c7 [ 47.764407][ T424] RSP: 0018:ffff8881da3dfa38 EFLAGS: 00010246 [ 47.770310][ T424] RAX: d2e2cdaa6bcb4500 RBX: 0000000000000000 RCX: ffff8881f32e9f80 [ 47.778235][ T424] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 47.786109][ T424] RBP: ffffffff85a66120 R08: ffffffff814d5952 R09: 0000000000000003 [ 47.794004][ T424] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000000 [ 47.801905][ T424] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84f99a40 [ 47.809714][ T424] FS: 00007f35a6ffa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.818478][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.824900][ T424] CR2: 000055e08ab980b8 CR3: 00000001f43c5000 CR4: 00000000003406a0 [ 47.832713][ T424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.840525][ T424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.848429][ T424] Call Trace: [ 47.851642][ T424] ? __warn+0x162/0x250 [ 47.855631][ T424] ? report_bug+0x3a1/0x4e0 [ 47.859977][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.865720][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.871187][ T424] ? do_invalid_op+0x6e/0x110 [ 47.875809][ T424] ? invalid_op+0x1e/0x30 [ 47.879953][ T424] ? wake_up_klogd+0xb2/0xf0 [ 47.884379][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.889845][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 47.895326][ T424] sysfs_remove_files+0x91/0xe0 [ 47.900012][ T424] del_gendisk+0x26e/0xc30 [ 47.904341][ T424] ? avc_flush+0x1f0/0x1f0 [ 47.908614][ T424] ? device_add_disk_no_queue_reg+0x20/0x20 [ 47.914408][ T424] ? delete_node+0x706/0x780 [ 47.918836][ T424] loop_remove+0x42/0xa0 [ 47.922926][ T424] loop_control_ioctl+0x564/0x620 [ 47.927872][ T424] ? loop_remove+0xa0/0xa0 [ 47.932202][ T424] ? loop_remove+0xa0/0xa0 [ 47.936546][ T424] do_vfs_ioctl+0x742/0x1720 [ 47.941056][ T424] ? ioctl_preallocate+0x250/0x250 [ 47.946089][ T424] ? __fget+0x407/0x490 [ 47.950186][ T424] ? fget_many+0x20/0x20 [ 47.954344][ T424] ? switch_fpu_return+0x1d4/0x410 [ 47.959280][ T424] ? security_file_ioctl+0x7d/0xa0 [ 47.964232][ T424] __x64_sys_ioctl+0xd4/0x110 [ 47.968745][ T424] do_syscall_64+0xca/0x1c0 [ 47.973083][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.978809][ T424] RIP: 0033:0x7f35a7477859 [ 47.983072][ T424] 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 [ 48.002503][ T424] RSP: 002b:00007f35a6ffa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.010745][ T424] RAX: ffffffffffffffda RBX: 00007f35a7596f80 RCX: 00007f35a7477859 [ 48.018563][ T424] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 48.026368][ T424] RBP: 00007f35a74d3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 48.034178][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.041995][ T424] R13: 000000000000000b R14: 00007f35a7596f80 R15: 00007ffdc197f3a8 [ 48.049815][ T424] ---[ end trace a3daac9c675a8816 ]--- [ 48.057123][ T424] ------------[ cut here ]------------ [ 48.062736][ T424] kernfs: can not remove 'events_async', no directory [ 48.069322][ T424] WARNING: CPU: 1 PID: 424 at fs/kernfs/dir.c:1523 kernfs_remove_by_name_ns+0xb1/0x100 [ 48.079107][ T424] Modules linked in: [ 48.082842][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Tainted: G W 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 48.094123][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 48.104072][ T424] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 48.110181][ T424] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 87 af ff ff 31 db eb 27 e8 ae 7c a6 ff 48 c7 c7 40 a8 e5 84 4c 89 fe e8 1f 2e 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 91 7c a6 ff bb fe ff ff ff 48 c7 c7 [ 48.129829][ T424] RSP: 0018:ffff8881da3dfa38 EFLAGS: 00010246 [ 48.135703][ T424] RAX: d2e2cdaa6bcb4500 RBX: 0000000000000000 RCX: ffff8881f32e9f80 [ 48.143596][ T424] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.151496][ T424] RBP: ffffffff85a66120 R08: ffffffff814d5952 R09: ffffed103ede5262 [ 48.159305][ T424] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 48.167130][ T424] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84f99ae0 [ 48.174937][ T424] FS: 00007f35a6ffa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.183789][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.190201][ T424] CR2: 000055e08ab980b8 CR3: 00000001f43c5000 CR4: 00000000003406a0 [ 48.198174][ T424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.205945][ T424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.213812][ T424] Call Trace: [ 48.216943][ T424] ? __warn+0x162/0x250 [ 48.221026][ T424] ? report_bug+0x3a1/0x4e0 [ 48.225403][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.231061][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.236533][ T424] ? do_invalid_op+0x6e/0x110 [ 48.241055][ T424] ? invalid_op+0x1e/0x30 [ 48.245206][ T424] ? wake_up_klogd+0xb2/0xf0 [ 48.249632][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.255101][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.260565][ T424] sysfs_remove_files+0x91/0xe0 [ 48.265264][ T424] del_gendisk+0x26e/0xc30 [ 48.269508][ T424] ? avc_flush+0x1f0/0x1f0 [ 48.273876][ T424] ? device_add_disk_no_queue_reg+0x20/0x20 [ 48.279595][ T424] ? delete_node+0x706/0x780 [ 48.284109][ T424] loop_remove+0x42/0xa0 [ 48.288195][ T424] loop_control_ioctl+0x564/0x620 [ 48.293044][ T424] ? loop_remove+0xa0/0xa0 [ 48.297410][ T424] ? loop_remove+0xa0/0xa0 [ 48.301664][ T424] do_vfs_ioctl+0x742/0x1720 [ 48.306090][ T424] ? ioctl_preallocate+0x250/0x250 [ 48.311046][ T424] ? __fget+0x407/0x490 [ 48.315276][ T424] ? fget_many+0x20/0x20 [ 48.319333][ T424] ? switch_fpu_return+0x1d4/0x410 [ 48.324450][ T424] ? security_file_ioctl+0x7d/0xa0 [ 48.329571][ T424] __x64_sys_ioctl+0xd4/0x110 [ 48.334084][ T424] do_syscall_64+0xca/0x1c0 [ 48.338511][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.344247][ T424] RIP: 0033:0x7f35a7477859 [ 48.348516][ T424] 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 [ 48.368131][ T424] RSP: 002b:00007f35a6ffa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.376379][ T424] RAX: ffffffffffffffda RBX: 00007f35a7596f80 RCX: 00007f35a7477859 [ 48.384188][ T424] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 48.392084][ T424] RBP: 00007f35a74d3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 48.399987][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.407796][ T424] R13: 000000000000000b R14: 00007f35a7596f80 R15: 00007ffdc197f3a8 [ 48.415693][ T424] ---[ end trace a3daac9c675a8817 ]--- [ 48.422960][ T424] ------------[ cut here ]------------ [ 48.428220][ T424] kernfs: can not remove 'events_poll_msecs', no directory [ 48.435345][ T424] WARNING: CPU: 1 PID: 424 at fs/kernfs/dir.c:1523 kernfs_remove_by_name_ns+0xb1/0x100 [ 48.444714][ T424] Modules linked in: [ 48.448452][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Tainted: G W 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 48.459740][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 48.469815][ T424] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 48.475877][ T424] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 87 af ff ff 31 db eb 27 e8 ae 7c a6 ff 48 c7 c7 40 a8 e5 84 4c 89 fe e8 1f 2e 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 91 7c a6 ff bb fe ff ff ff 48 c7 c7 [ 48.495318][ T424] RSP: 0018:ffff8881da3dfa38 EFLAGS: 00010246 [ 48.501214][ T424] RAX: d2e2cdaa6bcb4500 RBX: 0000000000000000 RCX: ffff8881f32e9f80 [ 48.509113][ T424] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.516924][ T424] RBP: ffffffff85a66120 R08: ffffffff814d5952 R09: 0000000000000003 [ 48.524821][ T424] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000000 [ 48.532782][ T424] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84f99b00 [ 48.540658][ T424] FS: 00007f35a6ffa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.549392][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.555819][ T424] CR2: 000055e08ab980b8 CR3: 00000001f43c5000 CR4: 00000000003406a0 [ 48.563634][ T424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.571527][ T424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.579335][ T424] Call Trace: [ 48.582476][ T424] ? __warn+0x162/0x250 [ 48.586460][ T424] ? report_bug+0x3a1/0x4e0 [ 48.590886][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.596378][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.601919][ T424] ? do_invalid_op+0x6e/0x110 [ 48.606433][ T424] ? invalid_op+0x1e/0x30 [ 48.610600][ T424] ? wake_up_klogd+0xb2/0xf0 [ 48.615025][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.620493][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.625960][ T424] sysfs_remove_files+0x91/0xe0 [ 48.630734][ T424] del_gendisk+0x26e/0xc30 [ 48.634991][ T424] ? avc_flush+0x1f0/0x1f0 [ 48.639240][ T424] ? device_add_disk_no_queue_reg+0x20/0x20 [ 48.644968][ T424] ? delete_node+0x706/0x780 [ 48.649400][ T424] loop_remove+0x42/0xa0 [ 48.653473][ T424] loop_control_ioctl+0x564/0x620 [ 48.658341][ T424] ? loop_remove+0xa0/0xa0 [ 48.662587][ T424] ? loop_remove+0xa0/0xa0 [ 48.666841][ T424] do_vfs_ioctl+0x742/0x1720 [ 48.671273][ T424] ? ioctl_preallocate+0x250/0x250 [ 48.676216][ T424] ? __fget+0x407/0x490 [ 48.680210][ T424] ? fget_many+0x20/0x20 [ 48.684290][ T424] ? switch_fpu_return+0x1d4/0x410 [ 48.689234][ T424] ? security_file_ioctl+0x7d/0xa0 [ 48.694194][ T424] __x64_sys_ioctl+0xd4/0x110 [ 48.698695][ T424] do_syscall_64+0xca/0x1c0 [ 48.703034][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.708769][ T424] RIP: 0033:0x7f35a7477859 [ 48.713021][ T424] 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 [ 48.732755][ T424] RSP: 002b:00007f35a6ffa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.740936][ T424] RAX: ffffffffffffffda RBX: 00007f35a7596f80 RCX: 00007f35a7477859 [ 48.748832][ T424] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 48.756648][ T424] RBP: 00007f35a74d3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 48.764542][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.772359][ T424] R13: 000000000000000b R14: 00007f35a7596f80 R15: 00007ffdc197f3a8 [ 48.780177][ T424] ---[ end trace a3daac9c675a8818 ]--- [ 48.786333][ T424] ------------[ cut here ]------------ [ 48.791655][ T424] kernfs: can not remove 'bdi', no directory [ 48.797447][ T424] WARNING: CPU: 1 PID: 424 at fs/kernfs/dir.c:1523 kernfs_remove_by_name_ns+0xb1/0x100 [ 48.806861][ T424] Modules linked in: [ 48.810688][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Tainted: G W 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 48.821978][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 48.831877][ T424] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 48.837953][ T424] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 87 af ff ff 31 db eb 27 e8 ae 7c a6 ff 48 c7 c7 40 a8 e5 84 4c 89 fe e8 1f 2e 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 91 7c a6 ff bb fe ff ff ff 48 c7 c7 [ 48.857484][ T424] RSP: 0018:ffff8881da3dfa78 EFLAGS: 00010246 [ 48.863385][ T424] RAX: d2e2cdaa6bcb4500 RBX: 0000000000000000 RCX: ffff8881f32e9f80 [ 48.871190][ T424] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.879005][ T424] RBP: ffff8881da3dfb88 R08: ffffffff814d5952 R09: ffffed103ede5262 [ 48.886811][ T424] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ef7d6000 [ 48.894635][ T424] R13: ffff8881ef7d64e8 R14: 0000000000000000 R15: ffffffff84f995a0 [ 48.902668][ T424] FS: 00007f35a6ffa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.911416][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.917829][ T424] CR2: 000055e08ab980b8 CR3: 00000001f43c5000 CR4: 00000000003406a0 [ 48.925872][ T424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.933713][ T424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.941521][ T424] Call Trace: [ 48.944766][ T424] ? __warn+0x162/0x250 [ 48.948733][ T424] ? report_bug+0x3a1/0x4e0 [ 48.953157][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.958627][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.964092][ T424] ? do_invalid_op+0x6e/0x110 [ 48.968605][ T424] ? invalid_op+0x1e/0x30 [ 48.973119][ T424] ? wake_up_klogd+0xb2/0xf0 [ 48.977717][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.983213][ T424] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 48.988655][ T424] del_gendisk+0x5a1/0xc30 [ 48.992914][ T424] ? device_add_disk_no_queue_reg+0x20/0x20 [ 48.998768][ T424] ? delete_node+0x706/0x780 [ 49.003151][ T424] loop_remove+0x42/0xa0 [ 49.007338][ T424] loop_control_ioctl+0x564/0x620 [ 49.012352][ T424] ? loop_remove+0xa0/0xa0 [ 49.016662][ T424] ? loop_remove+0xa0/0xa0 [ 49.020858][ T424] do_vfs_ioctl+0x742/0x1720 [ 49.025285][ T424] ? ioctl_preallocate+0x250/0x250 [ 49.030235][ T424] ? __fget+0x407/0x490 [ 49.034311][ T424] ? fget_many+0x20/0x20 [ 49.038389][ T424] ? switch_fpu_return+0x1d4/0x410 [ 49.043424][ T424] ? security_file_ioctl+0x7d/0xa0 [ 49.048370][ T424] __x64_sys_ioctl+0xd4/0x110 [ 49.052997][ T424] do_syscall_64+0xca/0x1c0 [ 49.057510][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.063236][ T424] RIP: 0033:0x7f35a7477859 [ 49.067497][ T424] 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 [ 49.087478][ T424] RSP: 002b:00007f35a6ffa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.095693][ T424] RAX: ffffffffffffffda RBX: 00007f35a7596f80 RCX: 00007f35a7477859 [ 49.103590][ T424] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 49.111406][ T424] RBP: 00007f35a74d3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 49.119410][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.127197][ T424] R13: 000000000000000b R14: 00007f35a7596f80 R15: 00007ffdc197f3a8 [ 49.135012][ T424] ---[ end trace a3daac9c675a8819 ]--- [ 49.142297][ T424] kasan: CONFIG_KASAN_INLINE enabled [ 49.147382][ T424] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 49.155387][ T424] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 49.162056][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Tainted: G W 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 49.173418][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 49.183335][ T424] RIP: 0010:device_del+0xe7/0xfa0 [ 49.188178][ T424] Code: df e8 bd be fd fe 4c 89 7c 24 18 41 bf c8 00 00 00 48 89 5c 24 08 4c 03 3b 4d 89 fc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 31 0e 00 00 41 0f b6 1f 89 de 83 e6 01 [ 49.207617][ T424] RSP: 0018:ffff8881da3df9c0 EFLAGS: 00010202 [ 49.213520][ T424] RAX: dffffc0000000000 RBX: ffff8881ef7d60d8 RCX: 1ffff1103defac1b [ 49.221332][ T424] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881da3df940 [ 49.229141][ T424] RBP: ffff8881da3dfa90 R08: dffffc0000000000 R09: ffffed103b47bf29 [ 49.236958][ T424] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000019 [ 49.244766][ T424] R13: ffff8881ef7d6070 R14: ffff8881ef7d6110 R15: 00000000000000c8 [ 49.252577][ T424] FS: 00007f35a6ffa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.261343][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.267764][ T424] CR2: 000055e08ab980b8 CR3: 00000001f43c5000 CR4: 00000000003406a0 [ 49.275664][ T424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.283560][ T424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.291543][ T424] Call Trace: [ 49.294678][ T424] ? __die+0xb4/0x100 [ 49.298493][ T424] ? die+0x26/0x50 [ 49.302051][ T424] ? do_general_protection+0x266/0x3c0 [ 49.307351][ T424] ? do_trap+0x340/0x340 [ 49.311432][ T424] ? general_protection+0x28/0x30 [ 49.316293][ T424] ? device_del+0xe7/0xfa0 [ 49.320538][ T424] ? mutex_trylock+0xa0/0xa0 [ 49.325157][ T424] ? kill_device+0xc0/0xc0 [ 49.329393][ T424] ? _raw_spin_unlock_irq+0x4a/0x60 [ 49.334426][ T424] ? pm_runtime_set_memalloc_noio+0x1ec/0x250 [ 49.340327][ T424] del_gendisk+0x9d9/0xc30 [ 49.344581][ T424] ? device_add_disk_no_queue_reg+0x20/0x20 [ 49.350308][ T424] ? delete_node+0x706/0x780 [ 49.354735][ T424] loop_remove+0x42/0xa0 [ 49.358903][ T424] loop_control_ioctl+0x564/0x620 [ 49.363681][ T424] ? loop_remove+0xa0/0xa0 [ 49.367930][ T424] ? loop_remove+0xa0/0xa0 [ 49.372185][ T424] do_vfs_ioctl+0x742/0x1720 [ 49.376608][ T424] ? ioctl_preallocate+0x250/0x250 [ 49.381732][ T424] ? __fget+0x407/0x490 [ 49.385732][ T424] ? fget_many+0x20/0x20 [ 49.389928][ T424] ? switch_fpu_return+0x1d4/0x410 [ 49.394880][ T424] ? security_file_ioctl+0x7d/0xa0 [ 49.399947][ T424] __x64_sys_ioctl+0xd4/0x110 [ 49.404459][ T424] do_syscall_64+0xca/0x1c0 [ 49.408792][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.414518][ T424] RIP: 0033:0x7f35a7477859 [ 49.418774][ T424] 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 [ 49.438298][ T424] RSP: 002b:00007f35a6ffa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.447077][ T424] RAX: ffffffffffffffda RBX: 00007f35a7596f80 RCX: 00007f35a7477859 [ 49.454874][ T424] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 49.462686][ T424] RBP: 00007f35a74d3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 49.470679][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.478479][ T424] R13: 000000000000000b R14: 00007f35a7596f80 R15: 00007ffdc197f3a8 [ 49.486302][ T424] Modules linked in: [ 49.491145][ T424] ---[ end trace a3daac9c675a881a ]--- [ 49.496517][ T424] RIP: 0010:device_del+0xe7/0xfa0 [ 49.501547][ T424] Code: df e8 bd be fd fe 4c 89 7c 24 18 41 bf c8 00 00 00 48 89 5c 24 08 4c 03 3b 4d 89 fc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 31 0e 00 00 41 0f b6 1f 89 de 83 e6 01 [ 49.521004][ T424] RSP: 0018:ffff8881da3df9c0 EFLAGS: 00010202 [ 49.526976][ T424] RAX: dffffc0000000000 RBX: ffff8881ef7d60d8 RCX: 1ffff1103defac1b [ 49.534786][ T424] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881da3df940 [ 49.542685][ T424] RBP: ffff8881da3dfa90 R08: dffffc0000000000 R09: ffffed103b47bf29 [ 49.550516][ T424] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000019 [ 49.558290][ T424] R13: ffff8881ef7d6070 R14: ffff8881ef7d6110 R15: 00000000000000c8 [ 49.566145][ T424] FS: 00007f35a6ffa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.574881][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.581344][ T424] CR2: 000055e08ab980b8 CR3: 00000001f43c5000 CR4: 00000000003406a0 [ 49.589107][ T424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.596975][ T424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.604809][ T424] Kernel panic - not syncing: Fatal exception [ 49.611071][ T424] Kernel Offset: disabled [ 49.615190][ T424] Rebooting in 86400 seconds..