Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts. 2023/09/23 18:26:13 ignoring optional flag "sandboxArg"="0" 2023/09/23 18:26:13 parsed 1 programs [ 39.873845][ T24] audit: type=1400 audit(1695493573.800:154): avc: denied { mounton } for pid=336 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 39.898773][ T24] audit: type=1400 audit(1695493573.800:155): avc: denied { mount } for pid=336 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2023/09/23 18:26:13 executed programs: 0 [ 39.922197][ T24] audit: type=1400 audit(1695493573.830:156): avc: denied { unlink } for pid=336 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 39.953217][ T336] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.000546][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.007384][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.014745][ T342] device bridge_slave_0 entered promiscuous mode [ 40.021554][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.028373][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.035616][ T342] device bridge_slave_1 entered promiscuous mode [ 40.066627][ T24] audit: type=1400 audit(1695493573.990:157): avc: denied { write } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.073660][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.087114][ T24] audit: type=1400 audit(1695493574.000:158): avc: denied { read } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.093904][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.093988][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.128102][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.145451][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.152507][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.159935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.167090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.176267][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.184246][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.191105][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.210004][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.218376][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.226700][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.233572][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.241963][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.249782][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.259187][ T342] device veth0_vlan entered promiscuous mode [ 40.268715][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.276556][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.284881][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.292140][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.300194][ T342] device veth1_macvtap entered promiscuous mode [ 40.308947][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.318763][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.331431][ T24] audit: type=1400 audit(1695493574.260:159): avc: denied { mounton } for pid=342 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.358837][ T24] audit: type=1400 audit(1695493574.280:160): avc: denied { ioctl } for pid=348 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=110 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 40.401035][ T351] FAULT_INJECTION: forcing a failure. [ 40.401035][ T351] name failslab, interval 1, probability 0, space 0, times 1 [ 40.413652][ T351] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 40.423692][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 40.433572][ T351] Call Trace: [ 40.436734][ T351] dump_stack_lvl+0x1e2/0x24b [ 40.441226][ T351] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.446512][ T351] dump_stack+0x15/0x17 [ 40.450526][ T351] should_fail+0x3c6/0x510 [ 40.454759][ T351] ? device_add+0xbe/0xbc0 [ 40.459013][ T351] __should_failslab+0xa4/0xe0 [ 40.463723][ T351] should_failslab+0x9/0x20 [ 40.468139][ T351] kmem_cache_alloc_trace+0x3a/0x2e0 [ 40.473266][ T351] ? __kasan_check_write+0x14/0x20 [ 40.478209][ T351] device_add+0xbe/0xbc0 [ 40.482312][ T351] __device_add_disk+0x785/0x11a0 [ 40.487154][ T351] ? device_add_disk+0x40/0x40 [ 40.491855][ T351] ? vsprintf+0x40/0x40 [ 40.495829][ T351] ? device_initialize+0x1e1/0x420 [ 40.500872][ T351] device_add_disk+0x2a/0x40 [ 40.505301][ T351] loop_add+0x580/0x750 [ 40.509288][ T351] loop_control_ioctl+0x448/0x620 [ 40.514148][ T351] ? loop_remove+0xb0/0xb0 [ 40.518407][ T351] ? __fget_files+0x31e/0x380 [ 40.523082][ T351] ? security_file_ioctl+0x84/0xb0 [ 40.528019][ T351] ? loop_remove+0xb0/0xb0 [ 40.532458][ T351] __se_sys_ioctl+0x114/0x190 [ 40.536978][ T351] __x64_sys_ioctl+0x7b/0x90 [ 40.541399][ T351] do_syscall_64+0x34/0x70 [ 40.545653][ T351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 40.551381][ T351] RIP: 0033:0x7f58c77f1ae9 [ 40.555641][ T351] 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 [ 40.575159][ T351] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.583402][ T351] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 40.591216][ T351] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 40.599066][ T351] RBP: 00007f58c7374120 R08: 0000000000000000 R09: 0000000000000000 [ 40.606837][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 40.614656][ T351] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 40.623485][ T351] kobject_add_internal failed for queue (error: -2 parent: loop0) [ 40.631436][ T351] ------------[ cut here ]------------ [ 40.636792][ T351] WARNING: CPU: 0 PID: 351 at fs/sysfs/file.c:328 sysfs_create_files+0x325/0x470 [ 40.645993][ T351] Modules linked in: [ 40.649893][ T351] CPU: 0 PID: 351 Comm: syz-executor.0 Not tainted 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 40.660065][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 40.670010][ T351] RIP: 0010:sysfs_create_files+0x325/0x470 [ 40.675565][ T351] Code: c1 03 38 c1 0f 8c b7 fe ff ff 48 8d 7c 24 70 e8 71 b3 d4 ff e9 a8 fe ff ff e8 87 60 97 ff 31 db e9 ef 00 00 00 e8 7b 60 97 ff <0f> 0b bb ea ff ff ff 4c 8b 74 24 08 eb 17 85 db 0f 84 cf 00 00 00 [ 40.695085][ T351] RSP: 0018:ffffc90000f27b00 EFLAGS: 00010293 [ 40.701092][ T351] RAX: ffffffff81d340e8 RBX: ffff88811faf6098 RCX: ffff88810c9a0000 [ 40.709087][ T351] RDX: 0000000000000000 RSI: ffffffff86350d80 RDI: ffff88811faf6068 [ 40.716863][ T351] RBP: ffffc90000f27bd0 R08: ffffffff826f75d7 R09: ffffed1021598af4 [ 40.724989][ T351] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 40.732963][ T351] R13: ffffffff855f5920 R14: dffffc0000000000 R15: ffff88811faf6068 [ 40.740941][ T351] FS: 00007f58c73746c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 40.750098][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.756575][ T351] CR2: 000055f69a1c60b8 CR3: 000000010d26d000 CR4: 00000000003506b0 [ 40.764535][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.772604][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.780814][ T351] Call Trace: [ 40.783940][ T351] ? show_regs+0x58/0x60 [ 40.788016][ T351] ? __warn+0x160/0x2f0 [ 40.792294][ T351] ? sysfs_create_files+0x325/0x470 [ 40.797331][ T351] ? report_bug+0x3d9/0x5b0 [ 40.801754][ T351] ? sysfs_create_files+0x325/0x470 [ 40.806810][ T351] ? handle_bug+0x41/0x70 [ 40.811003][ T351] ? exc_invalid_op+0x1b/0x50 [ 40.815475][ T351] ? asm_exc_invalid_op+0x12/0x20 [ 40.820498][ T351] ? kobject_get+0xc7/0x120 [ 40.825029][ T351] ? sysfs_create_files+0x458/0x470 [ 40.830217][ T351] ? sysfs_create_files+0x325/0x470 [ 40.835234][ T351] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 40.840507][ T351] ? __kasan_check_write+0x14/0x20 [ 40.845404][ T351] ? kobject_get+0xd1/0x120 [ 40.849881][ T351] __device_add_disk+0x9a7/0x11a0 [ 40.854711][ T351] ? device_add_disk+0x40/0x40 [ 40.859440][ T351] ? vsprintf+0x40/0x40 [ 40.863300][ T351] ? device_initialize+0x1e1/0x420 [ 40.868247][ T351] device_add_disk+0x2a/0x40 [ 40.872758][ T351] loop_add+0x580/0x750 [ 40.876708][ T351] loop_control_ioctl+0x448/0x620 [ 40.881616][ T351] ? loop_remove+0xb0/0xb0 [ 40.885822][ T351] ? __fget_files+0x31e/0x380 [ 40.890398][ T351] ? security_file_ioctl+0x84/0xb0 [ 40.895279][ T351] ? loop_remove+0xb0/0xb0 [ 40.899744][ T351] __se_sys_ioctl+0x114/0x190 [ 40.904232][ T351] __x64_sys_ioctl+0x7b/0x90 [ 40.908799][ T351] do_syscall_64+0x34/0x70 [ 40.913019][ T351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 40.918812][ T351] RIP: 0033:0x7f58c77f1ae9 [ 40.923042][ T351] 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 [ 40.942673][ T351] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.951114][ T351] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 40.958949][ T351] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 40.966701][ T351] RBP: 00007f58c7374120 R08: 0000000000000000 R09: 0000000000000000 [ 40.974540][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 40.982354][ T351] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 40.990160][ T351] ---[ end trace 7b3be967e0516c63 ]--- [ 40.995433][ T351] ------------[ cut here ]------------ [ 41.000754][ T351] kernfs: can not remove 'events', no directory [ 41.006873][ T351] WARNING: CPU: 1 PID: 351 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 41.016292][ T351] Modules linked in: [ 41.020029][ T351] CPU: 1 PID: 351 Comm: syz-executor.0 Tainted: G W 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 41.031734][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 41.041994][ T351] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 41.048063][ T351] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 50 bf 97 ff 48 c7 c7 00 b6 4a 85 4c 89 fe e8 a1 55 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 33 bf 97 ff bb fe ff ff ff 48 c7 c7 [ 41.067667][ T351] RSP: 0018:ffffc90000f27ad8 EFLAGS: 00010246 [ 41.073782][ T351] RAX: 028d1ae34f29ae00 RBX: 0000000000000000 RCX: ffff88810c9a0000 [ 41.081713][ T351] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 41.089615][ T351] RBP: ffffc90000f27af0 R08: ffffffff81521888 R09: ffffed103ee6a600 [ 41.097484][ T351] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 41.105315][ T351] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff855f59e0 [ 41.113383][ T351] FS: 00007f58c73746c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 41.122150][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.128571][ T351] CR2: 000055f69a1c60b8 CR3: 000000010d26d000 CR4: 00000000003506a0 [ 41.136522][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.144447][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.152528][ T351] Call Trace: [ 41.155534][ T351] ? show_regs+0x58/0x60 [ 41.159644][ T351] ? __warn+0x160/0x2f0 [ 41.163696][ T351] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.169244][ T351] ? report_bug+0x3d9/0x5b0 [ 41.173498][ T351] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.179047][ T351] ? handle_bug+0x41/0x70 [ 41.183132][ T351] ? exc_invalid_op+0x1b/0x50 [ 41.187643][ T351] ? asm_exc_invalid_op+0x12/0x20 [ 41.192733][ T351] ? wake_up_klogd+0xb8/0xf0 [ 41.197177][ T351] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.202836][ T351] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.208283][ T351] sysfs_create_files+0x3de/0x470 [ 41.213179][ T351] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 41.218347][ T351] ? __kasan_check_write+0x14/0x20 [ 41.223323][ T351] ? kobject_get+0xd1/0x120 [ 41.227640][ T351] __device_add_disk+0x9a7/0x11a0 [ 41.232561][ T351] ? device_add_disk+0x40/0x40 [ 41.237102][ T351] ? vsprintf+0x40/0x40 [ 41.241118][ T351] ? device_initialize+0x1e1/0x420 [ 41.246034][ T351] device_add_disk+0x2a/0x40 [ 41.250490][ T351] loop_add+0x580/0x750 [ 41.254450][ T351] loop_control_ioctl+0x448/0x620 [ 41.259379][ T351] ? loop_remove+0xb0/0xb0 [ 41.263598][ T351] ? __fget_files+0x31e/0x380 [ 41.268084][ T351] ? security_file_ioctl+0x84/0xb0 [ 41.273301][ T351] ? loop_remove+0xb0/0xb0 [ 41.277579][ T351] __se_sys_ioctl+0x114/0x190 [ 41.282134][ T351] __x64_sys_ioctl+0x7b/0x90 [ 41.286480][ T351] do_syscall_64+0x34/0x70 [ 41.290847][ T351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 41.296556][ T351] RIP: 0033:0x7f58c77f1ae9 [ 41.300831][ T351] 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 [ 41.320275][ T351] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.328518][ T351] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 41.336298][ T351] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 41.344164][ T351] RBP: 00007f58c7374120 R08: 0000000000000000 R09: 0000000000000000 [ 41.352035][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 41.359827][ T351] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 41.367544][ T351] ---[ end trace 7b3be967e0516c64 ]--- [ 41.372904][ T351] loop0: failed to create sysfs files for events [ 41.383730][ T355] ------------[ cut here ]------------ [ 41.389037][ T355] kernfs: can not remove 'events', no directory [ 41.395157][ T355] WARNING: CPU: 0 PID: 355 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 41.404603][ T355] Modules linked in: [ 41.408299][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Tainted: G W 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 41.419780][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 41.429722][ T355] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 41.435887][ T355] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 50 bf 97 ff 48 c7 c7 00 b6 4a 85 4c 89 fe e8 a1 55 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 33 bf 97 ff bb fe ff ff ff 48 c7 c7 [ 41.455970][ T355] RSP: 0018:ffffc90000f57c18 EFLAGS: 00010246 [ 41.462044][ T355] RAX: 5799e930172c3e00 RBX: 0000000000000000 RCX: ffff88811efe13c0 [ 41.469851][ T355] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 41.477632][ T355] RBP: ffffc90000f57c30 R08: ffffffff81521888 R09: ffffed103ee44e93 [ 41.485472][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 41.493319][ T355] R13: ffffffff86350d80 R14: 0000000000000000 R15: ffffffff855f59e0 [ 41.501202][ T355] FS: 00007f58c73746c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 41.510361][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.516773][ T355] CR2: 00007f58c7352ff8 CR3: 000000010ce28000 CR4: 00000000003506b0 [ 41.524638][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.532429][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.540254][ T355] Call Trace: [ 41.543330][ T355] ? show_regs+0x58/0x60 [ 41.547416][ T355] ? __warn+0x160/0x2f0 [ 41.551435][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.556875][ T355] ? report_bug+0x3d9/0x5b0 [ 41.561237][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.566678][ T355] ? handle_bug+0x41/0x70 [ 41.570866][ T355] ? exc_invalid_op+0x1b/0x50 [ 41.575357][ T355] ? asm_exc_invalid_op+0x12/0x20 [ 41.580259][ T355] ? wake_up_klogd+0xb8/0xf0 [ 41.584643][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.590139][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.595574][ T355] sysfs_remove_files+0xa5/0x100 [ 41.600379][ T355] del_gendisk+0x248/0xa90 [ 41.604605][ T355] ? device_add_disk_no_queue_reg+0x30/0x30 [ 41.610479][ T355] ? radix_tree_delete_item+0x24d/0x350 [ 41.615827][ T355] loop_remove+0x46/0xb0 [ 41.619994][ T355] loop_control_ioctl+0x564/0x620 [ 41.624769][ T355] ? loop_remove+0xb0/0xb0 [ 41.629054][ T355] ? __fget_files+0x31e/0x380 [ 41.633537][ T355] ? security_file_ioctl+0x84/0xb0 [ 41.638519][ T355] ? loop_remove+0xb0/0xb0 [ 41.642759][ T355] __se_sys_ioctl+0x114/0x190 [ 41.647251][ T355] __x64_sys_ioctl+0x7b/0x90 [ 41.651718][ T355] do_syscall_64+0x34/0x70 [ 41.655938][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 41.661700][ T355] RIP: 0033:0x7f58c77f1ae9 [ 41.665915][ T355] 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 [ 41.685550][ T355] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.694136][ T355] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 41.702047][ T355] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 41.709873][ T355] RBP: 00007f58c783d47a R08: 0000000000000000 R09: 0000000000000000 [ 41.717651][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.725510][ T355] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 41.733280][ T355] ---[ end trace 7b3be967e0516c65 ]--- [ 41.738646][ T355] ------------[ cut here ]------------ [ 41.743873][ T355] kernfs: can not remove 'events_async', no directory [ 41.750578][ T355] WARNING: CPU: 0 PID: 355 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 41.760052][ T355] Modules linked in: [ 41.763731][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Tainted: G W 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 41.775300][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 41.785113][ T355] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 41.791186][ T355] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 50 bf 97 ff 48 c7 c7 00 b6 4a 85 4c 89 fe e8 a1 55 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 33 bf 97 ff bb fe ff ff ff 48 c7 c7 [ 41.810616][ T355] RSP: 0018:ffffc90000f57c18 EFLAGS: 00010246 [ 41.816495][ T355] RAX: 5799e930172c3e00 RBX: 0000000000000000 RCX: ffff88811efe13c0 [ 41.824356][ T355] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 41.832624][ T355] RBP: ffffc90000f57c30 R08: ffffffff81521888 R09: fffff520001eae99 [ 41.840453][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 41.848212][ T355] R13: ffffffff86350d80 R14: 0000000000000000 R15: ffffffff855f5a80 [ 41.856064][ T355] FS: 00007f58c73746c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 41.864804][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.871243][ T355] CR2: 00007f58c7352ff8 CR3: 000000010ce28000 CR4: 00000000003506b0 [ 41.879140][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.886918][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.894766][ T355] Call Trace: [ 41.897865][ T355] ? show_regs+0x58/0x60 [ 41.901977][ T355] ? __warn+0x160/0x2f0 [ 41.905955][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.911598][ T355] ? report_bug+0x3d9/0x5b0 [ 41.915959][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.921649][ T355] ? handle_bug+0x41/0x70 [ 41.925835][ T355] ? exc_invalid_op+0x1b/0x50 [ 41.930457][ T355] ? asm_exc_invalid_op+0x12/0x20 [ 41.935335][ T355] ? wake_up_klogd+0xb8/0xf0 [ 41.939830][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.945224][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 41.950778][ T355] sysfs_remove_files+0xa5/0x100 [ 41.955462][ T355] del_gendisk+0x248/0xa90 [ 41.959748][ T355] ? device_add_disk_no_queue_reg+0x30/0x30 [ 41.965455][ T355] ? radix_tree_delete_item+0x24d/0x350 [ 41.970871][ T355] loop_remove+0x46/0xb0 [ 41.974905][ T355] loop_control_ioctl+0x564/0x620 [ 41.979784][ T355] ? loop_remove+0xb0/0xb0 [ 41.984018][ T355] ? __fget_files+0x31e/0x380 [ 41.988554][ T355] ? security_file_ioctl+0x84/0xb0 [ 41.993474][ T355] ? loop_remove+0xb0/0xb0 [ 41.997720][ T355] __se_sys_ioctl+0x114/0x190 [ 42.002286][ T355] __x64_sys_ioctl+0x7b/0x90 [ 42.006669][ T355] do_syscall_64+0x34/0x70 [ 42.010950][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.016682][ T355] RIP: 0033:0x7f58c77f1ae9 [ 42.020942][ T355] 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 [ 42.040496][ T355] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.048758][ T355] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 42.056676][ T355] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 42.064575][ T355] RBP: 00007f58c783d47a R08: 0000000000000000 R09: 0000000000000000 [ 42.072487][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.080491][ T355] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 42.088304][ T355] ---[ end trace 7b3be967e0516c66 ]--- [ 42.093647][ T355] ------------[ cut here ]------------ [ 42.098988][ T355] kernfs: can not remove 'events_poll_msecs', no directory [ 42.105979][ T355] WARNING: CPU: 0 PID: 355 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 42.115379][ T355] Modules linked in: [ 42.119118][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Tainted: G W 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 42.130561][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 42.140455][ T355] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 42.146510][ T355] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 50 bf 97 ff 48 c7 c7 00 b6 4a 85 4c 89 fe e8 a1 55 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 33 bf 97 ff bb fe ff ff ff 48 c7 c7 [ 42.166002][ T355] RSP: 0018:ffffc90000f57c18 EFLAGS: 00010246 [ 42.171868][ T355] RAX: 5799e930172c3e00 RBX: 0000000000000000 RCX: ffff88811efe13c0 [ 42.179694][ T355] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 42.187475][ T355] RBP: ffffc90000f57c30 R08: ffffffff81521888 R09: ffffed103ee44e93 [ 42.195420][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 42.203226][ T355] R13: ffffffff86350d80 R14: 0000000000000000 R15: ffffffff855f5aa0 [ 42.211103][ T355] FS: 00007f58c73746c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 42.219839][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.226206][ T355] CR2: 00007f58c7352ff8 CR3: 000000010ce28000 CR4: 00000000003506b0 [ 42.234091][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.242110][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.249990][ T355] Call Trace: [ 42.253016][ T355] ? show_regs+0x58/0x60 [ 42.257094][ T355] ? __warn+0x160/0x2f0 [ 42.261165][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.266550][ T355] ? report_bug+0x3d9/0x5b0 [ 42.270958][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.276361][ T355] ? handle_bug+0x41/0x70 [ 42.280551][ T355] ? exc_invalid_op+0x1b/0x50 [ 42.285032][ T355] ? asm_exc_invalid_op+0x12/0x20 [ 42.289932][ T355] ? wake_up_klogd+0xb8/0xf0 [ 42.294326][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.299823][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.305257][ T355] sysfs_remove_files+0xa5/0x100 [ 42.310073][ T355] del_gendisk+0x248/0xa90 [ 42.314309][ T355] ? device_add_disk_no_queue_reg+0x30/0x30 [ 42.320188][ T355] ? radix_tree_delete_item+0x24d/0x350 [ 42.325535][ T355] loop_remove+0x46/0xb0 [ 42.329652][ T355] loop_control_ioctl+0x564/0x620 [ 42.334474][ T355] ? loop_remove+0xb0/0xb0 [ 42.338760][ T355] ? __fget_files+0x31e/0x380 [ 42.343242][ T355] ? security_file_ioctl+0x84/0xb0 [ 42.348183][ T355] ? loop_remove+0xb0/0xb0 [ 42.352469][ T355] __se_sys_ioctl+0x114/0x190 [ 42.357108][ T355] __x64_sys_ioctl+0x7b/0x90 [ 42.361497][ T355] do_syscall_64+0x34/0x70 [ 42.365734][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.371477][ T355] RIP: 0033:0x7f58c77f1ae9 [ 42.375700][ T355] 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 [ 42.395227][ T355] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.403412][ T355] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 42.411223][ T355] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 42.419037][ T355] RBP: 00007f58c783d47a R08: 0000000000000000 R09: 0000000000000000 [ 42.426817][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.434667][ T355] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 42.442469][ T355] ---[ end trace 7b3be967e0516c67 ]--- [ 42.447782][ T355] ------------[ cut here ]------------ [ 42.453059][ T355] kernfs: can not remove 'bdi', no directory [ 42.458937][ T355] WARNING: CPU: 0 PID: 355 at fs/kernfs/dir.c:1517 kernfs_remove_by_name_ns+0xbf/0x110 [ 42.468403][ T355] Modules linked in: [ 42.472370][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Tainted: G W 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 42.483864][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 42.493751][ T355] RIP: 0010:kernfs_remove_by_name_ns+0xbf/0x110 [ 42.499808][ T355] Code: ff 03 48 89 df e8 d1 ef ff ff 48 89 df e8 a9 b3 ff ff 31 db eb 27 e8 50 bf 97 ff 48 c7 c7 00 b6 4a 85 4c 89 fe e8 a1 55 6b ff <0f> 0b bb fe ff ff ff eb 16 e8 33 bf 97 ff bb fe ff ff ff 48 c7 c7 [ 42.519231][ T355] RSP: 0018:ffffc90000f57c38 EFLAGS: 00010246 [ 42.525132][ T355] RAX: 5799e930172c3e00 RBX: 0000000000000000 RCX: ffff88811efe13c0 [ 42.532945][ T355] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 42.540828][ T355] RBP: ffffc90000f57c50 R08: ffffffff81521888 R09: ffffed103ee4a600 [ 42.548744][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811faf6478 [ 42.556451][ T355] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff855f5300 [ 42.564280][ T355] FS: 00007f58c73746c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 42.573033][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.579476][ T355] CR2: 00007f58c7352ff8 CR3: 000000010ce28000 CR4: 00000000003506b0 [ 42.587256][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.595112][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.602897][ T355] Call Trace: [ 42.606007][ T355] ? show_regs+0x58/0x60 [ 42.610104][ T355] ? __warn+0x160/0x2f0 [ 42.614076][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.619584][ T355] ? report_bug+0x3d9/0x5b0 [ 42.623881][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.629468][ T355] ? handle_bug+0x41/0x70 [ 42.633612][ T355] ? exc_invalid_op+0x1b/0x50 [ 42.638113][ T355] ? asm_exc_invalid_op+0x12/0x20 [ 42.643013][ T355] ? wake_up_klogd+0xb8/0xf0 [ 42.647403][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.652900][ T355] ? kernfs_remove_by_name_ns+0xbf/0x110 [ 42.658335][ T355] sysfs_remove_link+0x50/0x60 [ 42.662968][ T355] del_gendisk+0x477/0xa90 [ 42.667190][ T355] ? device_add_disk_no_queue_reg+0x30/0x30 [ 42.672949][ T355] ? radix_tree_delete_item+0x24d/0x350 [ 42.678300][ T355] loop_remove+0x46/0xb0 [ 42.682406][ T355] loop_control_ioctl+0x564/0x620 [ 42.687239][ T355] ? loop_remove+0xb0/0xb0 [ 42.691514][ T355] ? __fget_files+0x31e/0x380 [ 42.696010][ T355] ? security_file_ioctl+0x84/0xb0 [ 42.700983][ T355] ? loop_remove+0xb0/0xb0 [ 42.705208][ T355] __se_sys_ioctl+0x114/0x190 [ 42.709767][ T355] __x64_sys_ioctl+0x7b/0x90 [ 42.714148][ T355] do_syscall_64+0x34/0x70 [ 42.718397][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.724201][ T355] RIP: 0033:0x7f58c77f1ae9 [ 42.728376][ T355] 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 [ 42.747926][ T355] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.756124][ T355] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 42.763916][ T355] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 42.771702][ T355] RBP: 00007f58c783d47a R08: 0000000000000000 R09: 0000000000000000 [ 42.779517][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.787305][ T355] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 42.795151][ T355] ---[ end trace 7b3be967e0516c68 ]--- [ 42.801024][ T355] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 42.812543][ T355] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 42.821243][ T355] CPU: 1 PID: 355 Comm: syz-executor.0 Tainted: G W 5.10.194-syzkaller-989230-ga27512601c2d #0 [ 42.832774][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 42.842666][ T355] RIP: 0010:device_del+0xdf/0xf00 [ 42.847517][ T355] Code: 20 42 80 3c 28 00 74 08 48 89 df e8 cb 61 de fe 4c 89 7c 24 40 41 bf d0 00 00 00 48 89 5c 24 18 4c 03 3b 4d 89 fc 49 c1 ec 03 <43> 0f b6 04 2c 84 c0 0f 85 0a 0d 00 00 41 0f b6 1f 89 de 83 e6 01 [ 42.867163][ T355] RSP: 0018:ffffc90000f57b80 EFLAGS: 00010202 [ 42.873048][ T355] RAX: 1ffff11023f5ec1a RBX: ffff88811faf60d0 RCX: ffffffff84aee0f5 [ 42.880863][ T355] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90000f57b00 [ 42.888668][ T355] RBP: ffffc90000f57c70 R08: dffffc0000000000 R09: fffff520001eaf61 [ 42.896570][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001a [ 42.904381][ T355] R13: dffffc0000000000 R14: ffff88811faf6108 R15: 00000000000000d0 [ 42.912192][ T355] FS: 00007f58c73746c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 42.920958][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.927380][ T355] CR2: 00007f58c7353d58 CR3: 000000010ce28000 CR4: 00000000003506a0 [ 42.935190][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.942999][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.950897][ T355] Call Trace: [ 42.954033][ T355] ? __die_body+0x62/0xb0 [ 42.958191][ T355] ? die_addr+0x9f/0xd0 [ 42.962185][ T355] ? exc_general_protection+0x3ff/0x490 [ 42.967570][ T355] ? asm_exc_general_protection+0x1e/0x30 [ 42.973126][ T355] ? mutex_lock+0xa5/0x110 [ 42.977377][ T355] ? device_del+0xdf/0xf00 [ 42.981625][ T355] ? _raw_spin_lock_irqsave+0x210/0x210 [ 42.987007][ T355] ? kill_device+0xd0/0xd0 [ 42.991262][ T355] ? mutex_unlock+0x1c/0x40 [ 42.995597][ T355] del_gendisk+0x88d/0xa90 [ 42.999853][ T355] ? device_add_disk_no_queue_reg+0x30/0x30 [ 43.005580][ T355] ? radix_tree_delete_item+0x24d/0x350 [ 43.010962][ T355] loop_remove+0x46/0xb0 [ 43.015047][ T355] loop_control_ioctl+0x564/0x620 [ 43.019898][ T355] ? loop_remove+0xb0/0xb0 [ 43.024154][ T355] ? __fget_files+0x31e/0x380 [ 43.028668][ T355] ? security_file_ioctl+0x84/0xb0 [ 43.033612][ T355] ? loop_remove+0xb0/0xb0 [ 43.037871][ T355] __se_sys_ioctl+0x114/0x190 [ 43.042386][ T355] __x64_sys_ioctl+0x7b/0x90 [ 43.046807][ T355] do_syscall_64+0x34/0x70 [ 43.051062][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.056787][ T355] RIP: 0033:0x7f58c77f1ae9 [ 43.061046][ T355] 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 [ 43.080480][ T355] RSP: 002b:00007f58c73740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.088725][ T355] RAX: ffffffffffffffda RBX: 00007f58c7910f80 RCX: 00007f58c77f1ae9 [ 43.096534][ T355] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 43.104432][ T355] RBP: 00007f58c783d47a R08: 0000000000000000 R09: 0000000000000000 [ 43.112246][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.120056][ T355] R13: 000000000000000b R14: 00007f58c7910f80 R15: 00007ffe8de61a38 [ 43.127880][ T355] Modules linked in: [ 43.133142][ T355] ---[ end trace 7b3be967e0516c69 ]--- [ 43.138495][ T355] RIP: 0010:device_del+0xdf/0xf00 [ 43.143289][ T355] Code: 20 42 80 3c 28 00 74 08 48 89 df e8 cb 61 de fe 4c 89 7c 24 40 41 bf d0 00 00 00 48 89 5c 24 18 4c 03 3b 4d 89 fc 49 c1 ec 03 <43> 0f b6 04 2c 84 c0 0f 85 0a 0d 00 00 41 0f b6 1f 89 de 83 e6 01 [ 43.162762][ T355] RSP: 0018:ffffc90000f57b80 EFLAGS: 00010202 [ 43.168673][ T355] RAX: 1ffff11023f5ec1a RBX: ffff88811faf60d0 RCX: ffffffff84aee0f5 [ 43.176439][ T355] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90000f57b00 [ 43.184312][ T355] RBP: ffffc90000f57c70 R08: dffffc0000000000 R09: fffff520001eaf61 [ 43.192199][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001a [ 43.200160][ T355] R13: dffffc0000000000 R14: ffff88811faf6108 R15: 00000000000000d0 [ 43.207841][ T355] FS: 00007f58c73746c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 43.216976][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.223676][ T355] CR2: 00007f58c7352ff8 CR3: 000000010ce28000 CR4: 00000000003506b0 [ 43.231553][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.239360][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.247067][ T355] Kernel panic - not syncing: Fatal exception [ 43.253301][ T355] Kernel Offset: disabled [ 43.257434][ T355] Rebooting in 86400 seconds..