Warning: Permanently added '10.128.0.146' (ED25519) to the list of known hosts. 2024/07/13 09:47:39 ignoring optional flag "sandboxArg"="0" 2024/07/13 09:47:39 parsed 1 programs 2024/07/13 09:47:39 executed programs: 0 [ 46.825083][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 46.825096][ T24] audit: type=1400 audit(1720864059.750:90): avc: denied { mount } for pid=344 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 [ 46.879429][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.886367][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.893689][ T348] device bridge_slave_0 entered promiscuous mode [ 46.900376][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.907380][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.914666][ T348] device bridge_slave_1 entered promiscuous mode [ 46.950245][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.957089][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.964291][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.971155][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.988356][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.995432][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.002979][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.010370][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.018781][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.026823][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.033701][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.041962][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.050147][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.056970][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.075821][ T348] device veth0_vlan entered promiscuous mode [ 47.082735][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.091300][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.099279][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.106448][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.114868][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.122962][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.134395][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.143306][ T348] device veth1_macvtap entered promiscuous mode [ 47.151945][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.163229][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.175940][ T24] audit: type=1400 audit(1720864060.100:91): avc: denied { mounton } for pid=348 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 [ 47.201103][ T24] audit: type=1400 audit(1720864060.130:92): avc: denied { read } for pid=352 comm="syz-executor.0" name="loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 47.225425][ T24] audit: type=1400 audit(1720864060.130:93): avc: denied { open } for pid=352 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 47.250647][ T24] audit: type=1400 audit(1720864060.130:94): avc: denied { ioctl } for pid=352 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 [ 47.255204][ T353] FAULT_INJECTION: forcing a failure. [ 47.255204][ T353] name failslab, interval 1, probability 0, space 0, times 1 [ 47.289890][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 47.300057][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 47.310005][ T353] Call Trace: [ 47.313146][ T353] dump_stack_lvl+0x1e2/0x24b [ 47.317640][ T353] ? bfq_pos_tree_add_move+0x43b/0x43b [ 47.322936][ T353] ? __kasan_check_write+0x14/0x20 [ 47.327979][ T353] ? _raw_spin_lock+0xa4/0x1b0 [ 47.332566][ T353] dump_stack+0x15/0x17 [ 47.336561][ T353] should_fail+0x3c6/0x510 [ 47.340819][ T353] ? __kernfs_new_node+0xdb/0x700 [ 47.345685][ T353] __should_failslab+0xa4/0xe0 [ 47.350272][ T353] should_failslab+0x9/0x20 [ 47.354614][ T353] kmem_cache_alloc+0x3d/0x2e0 [ 47.359208][ T353] ? down_read_killable+0x220/0x220 [ 47.364329][ T353] __kernfs_new_node+0xdb/0x700 [ 47.369016][ T353] ? __kasan_check_write+0x14/0x20 [ 47.373961][ T353] ? up_write+0x59/0x120 [ 47.378041][ T353] ? kernfs_activate+0x356/0x370 [ 47.382815][ T353] ? kernfs_new_node+0x230/0x230 [ 47.387587][ T353] ? kernfs_add_one+0x524/0x650 [ 47.392286][ T353] ? kernfs_create_dir_ns+0x110/0x130 [ 47.397501][ T353] kernfs_new_node+0x130/0x230 [ 47.402094][ T353] __kernfs_create_file+0x4a/0x270 [ 47.407292][ T353] sysfs_add_file_mode_ns+0x273/0x320 [ 47.412502][ T353] sysfs_create_file_ns+0x196/0x2a0 [ 47.417533][ T353] ? sysfs_add_file_mode_ns+0x320/0x320 [ 47.422923][ T353] device_create_file+0x112/0x1d0 [ 47.427875][ T353] device_add+0x48a/0xbc0 [ 47.432054][ T353] __device_add_disk+0x785/0x11a0 [ 47.436904][ T353] ? device_add_disk+0x40/0x40 [ 47.441506][ T353] ? vsprintf+0x40/0x40 [ 47.445499][ T353] ? device_initialize+0x1e1/0x420 [ 47.450454][ T353] device_add_disk+0x2a/0x40 [ 47.454868][ T353] loop_add+0x580/0x750 [ 47.458862][ T353] loop_control_ioctl+0x448/0x620 [ 47.463719][ T353] ? loop_remove+0xb0/0xb0 [ 47.467971][ T353] ? __fget_files+0x31e/0x380 [ 47.472665][ T353] ? security_file_ioctl+0x84/0xb0 [ 47.477605][ T353] ? loop_remove+0xb0/0xb0 [ 47.481958][ T353] __se_sys_ioctl+0x114/0x190 [ 47.486467][ T353] __x64_sys_ioctl+0x7b/0x90 [ 47.490891][ T353] do_syscall_64+0x34/0x70 [ 47.495141][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.500917][ T353] RIP: 0033:0x7f549b497859 [ 47.505123][ T353] 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 [ 47.524753][ T353] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.533124][ T353] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 47.540928][ T353] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 47.548734][ T353] RBP: 00007f549b01a120 R08: 0000000000000000 R09: 0000000000000000 [ 47.556542][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 47.564443][ T353] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 47.573737][ T353] kobject_add_internal failed for queue (error: -2 parent: loop0) [ 47.582056][ T353] ------------[ cut here ]------------ [ 47.587918][ T353] WARNING: CPU: 0 PID: 353 at fs/sysfs/file.c:328 sysfs_create_files+0x325/0x470 [ 47.597060][ T353] Modules linked in: [ 47.600822][ T353] CPU: 0 PID: 353 Comm: syz-executor.0 Not tainted 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 47.610968][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 47.621248][ T353] RIP: 0010:sysfs_create_files+0x325/0x470 [ 47.626981][ T353] Code: c1 03 38 c1 0f 8c b7 fe ff ff 48 8d 7c 24 70 e8 d1 92 d4 ff e9 a8 fe ff ff e8 b7 00 97 ff 31 db e9 ef 00 00 00 e8 ab 00 97 ff <0f> 0b bb ea ff ff ff 4c 8b 74 24 08 eb 17 85 db 0f 84 cf 00 00 00 [ 47.646617][ T353] RSP: 0018:ffffc90000c77b00 EFLAGS: 00010293 [ 47.652494][ T353] RAX: ffffffff81d3ab08 RBX: ffff88810c390098 RCX: ffff8881203da780 [ 47.660314][ T353] RDX: 0000000000000000 RSI: ffffffff863521a0 RDI: ffff88810c390068 [ 47.668385][ T353] RBP: ffffc90000c77bd0 R08: ffffffff82706a17 R09: ffffed10215a7470 [ 47.676260][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 47.684230][ T353] R13: ffffffff855f7860 R14: dffffc0000000000 R15: ffff88810c390068 [ 47.692400][ T353] FS: 00007f549b01a6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 47.701227][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.707711][ T353] CR2: 0000560f8185a0b8 CR3: 000000010b076000 CR4: 00000000003506b0 [ 47.715572][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.723353][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.731241][ T353] Call Trace: [ 47.734328][ T353] ? show_regs+0x58/0x60 [ 47.738469][ T353] ? __warn+0x160/0x2f0 [ 47.742665][ T353] ? sysfs_create_files+0x325/0x470 [ 47.747666][ T353] ? report_bug+0x3d9/0x5b0 [ 47.752036][ T353] ? sysfs_create_files+0x325/0x470 [ 47.757047][ T353] ? handle_bug+0x41/0x70 [ 47.761332][ T353] ? exc_invalid_op+0x1b/0x50 [ 47.765807][ T353] ? asm_exc_invalid_op+0x12/0x20 [ 47.770839][ T353] ? kobject_get+0xc7/0x120 [ 47.775088][ T353] ? sysfs_create_files+0x458/0x470 [ 47.780163][ T353] ? sysfs_create_files+0x325/0x470 [ 47.785166][ T353] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 47.790845][ T353] ? __kasan_check_write+0x14/0x20 [ 47.795752][ T353] ? kobject_get+0xd1/0x120 [ 47.800118][ T353] __device_add_disk+0x9a7/0x11a0 [ 47.804948][ T353] ? device_add_disk+0x40/0x40 [ 47.809595][ T353] ? vsprintf+0x40/0x40 [ 47.813544][ T353] ? device_initialize+0x1e1/0x420 [ 47.818488][ T353] device_add_disk+0x2a/0x40 [ 47.822952][ T353] loop_add+0x580/0x750 [ 47.826909][ T353] loop_control_ioctl+0x448/0x620 [ 47.831797][ T353] ? loop_remove+0xb0/0xb0 [ 47.836223][ T353] ? __fget_files+0x31e/0x380 [ 47.840769][ T353] ? security_file_ioctl+0x84/0xb0 [ 47.845692][ T353] ? loop_remove+0xb0/0xb0 [ 47.849962][ T353] __se_sys_ioctl+0x114/0x190 [ 47.854481][ T353] __x64_sys_ioctl+0x7b/0x90 [ 47.858986][ T353] do_syscall_64+0x34/0x70 [ 47.863419][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.869173][ T353] RIP: 0033:0x7f549b497859 [ 47.873713][ T353] 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 [ 47.893663][ T353] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.902229][ T353] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 47.910056][ T353] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 47.917822][ T353] RBP: 00007f549b01a120 R08: 0000000000000000 R09: 0000000000000000 [ 47.925699][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 47.933479][ T353] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 47.941307][ T353] ---[ end trace 6596325f2f5f6778 ]--- [ 47.946580][ T353] ------------[ cut here ]------------ [ 47.951877][ T353] kernfs: can not remove 'events', no directory [ 47.957993][ T353] WARNING: CPU: 1 PID: 353 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x10c/0x160 [ 47.967505][ T353] Modules linked in: [ 47.971511][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Tainted: G W 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 47.983090][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 47.992987][ T353] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 47.999226][ T353] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 9c ad ff ff 31 db eb 27 e8 b3 60 97 ff 48 c7 c7 80 d2 4a 85 4c 89 e6 e8 d4 ea 6a ff <0f> 0b bb fe ff ff ff eb 12 e8 96 60 97 ff bb fe ff ff ff 4c 89 f7 [ 48.018641][ T353] RSP: 0018:ffffc90000c77ac8 EFLAGS: 00010246 [ 48.024541][ T353] RAX: 87a8b8c080089400 RBX: ffff88810c390098 RCX: ffff8881203da780 [ 48.032345][ T353] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.040257][ T353] RBP: ffffc90000c77af0 R08: ffffffff81521de8 R09: ffffed103ee6a5f8 [ 48.048037][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f7920 [ 48.056086][ T353] R13: 0000000000000000 R14: ffffffff855f7860 R15: 0000000000000000 [ 48.064046][ T353] FS: 00007f549b01a6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 48.072772][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.079193][ T353] CR2: 0000560f8185a0b8 CR3: 000000010b076000 CR4: 00000000003506b0 [ 48.086961][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.094898][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.102797][ T353] Call Trace: [ 48.106329][ T353] ? show_regs+0x58/0x60 [ 48.110533][ T353] ? __warn+0x160/0x2f0 [ 48.114764][ T353] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.120336][ T353] ? report_bug+0x3d9/0x5b0 [ 48.124645][ T353] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.130421][ T353] ? handle_bug+0x41/0x70 [ 48.134598][ T353] ? exc_invalid_op+0x1b/0x50 [ 48.139237][ T353] ? asm_exc_invalid_op+0x12/0x20 [ 48.144047][ T353] ? wake_up_klogd+0xb8/0xf0 [ 48.148460][ T353] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.154070][ T353] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.159597][ T353] sysfs_create_files+0x3de/0x470 [ 48.164547][ T353] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 48.169782][ T353] ? __kasan_check_write+0x14/0x20 [ 48.174786][ T353] ? kobject_get+0xd1/0x120 [ 48.179152][ T353] __device_add_disk+0x9a7/0x11a0 [ 48.184077][ T353] ? device_add_disk+0x40/0x40 [ 48.188754][ T353] ? vsprintf+0x40/0x40 [ 48.192782][ T353] ? device_initialize+0x1e1/0x420 [ 48.197695][ T353] device_add_disk+0x2a/0x40 [ 48.202267][ T353] loop_add+0x580/0x750 [ 48.206231][ T353] loop_control_ioctl+0x448/0x620 [ 48.211333][ T353] ? loop_remove+0xb0/0xb0 [ 48.215582][ T353] ? __fget_files+0x31e/0x380 [ 48.220310][ T353] ? security_file_ioctl+0x84/0xb0 [ 48.225252][ T353] ? loop_remove+0xb0/0xb0 [ 48.229587][ T353] __se_sys_ioctl+0x114/0x190 [ 48.234006][ T353] __x64_sys_ioctl+0x7b/0x90 [ 48.238422][ T353] do_syscall_64+0x34/0x70 [ 48.242788][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.248405][ T353] RIP: 0033:0x7f549b497859 [ 48.252699][ T353] 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 [ 48.272127][ T353] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.280395][ T353] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 48.288182][ T353] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 48.296610][ T353] RBP: 00007f549b01a120 R08: 0000000000000000 R09: 0000000000000000 [ 48.304664][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 48.312554][ T353] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 48.320329][ T353] ---[ end trace 6596325f2f5f6779 ]--- [ 48.325552][ T353] loop0: failed to create sysfs files for events [ 48.336564][ T358] ------------[ cut here ]------------ [ 48.341874][ T358] kernfs: can not remove 'events', no directory [ 48.347987][ T358] WARNING: CPU: 1 PID: 358 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x10c/0x160 [ 48.357594][ T358] Modules linked in: [ 48.361331][ T358] CPU: 1 PID: 358 Comm: syz-executor.0 Tainted: G W 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 48.373268][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 48.383290][ T358] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 48.389503][ T358] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 9c ad ff ff 31 db eb 27 e8 b3 60 97 ff 48 c7 c7 80 d2 4a 85 4c 89 e6 e8 d4 ea 6a ff <0f> 0b bb fe ff ff ff eb 12 e8 96 60 97 ff bb fe ff ff ff 4c 89 f7 [ 48.408952][ T358] RSP: 0018:ffffc90000ce7c08 EFLAGS: 00010246 [ 48.414800][ T358] RAX: 82074bf85f4e2800 RBX: ffffffff855f7860 RCX: ffff88810c124f00 [ 48.422633][ T358] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.430420][ T358] RBP: ffffc90000ce7c30 R08: ffffffff81521de8 R09: ffffed103ee64e8b [ 48.438240][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f7920 [ 48.446140][ T358] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 48.453944][ T358] FS: 00007f549b01a6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 48.462726][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.469213][ T358] CR2: 00007f549aff8ff8 CR3: 000000010b85c000 CR4: 00000000003506b0 [ 48.477016][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.484876][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.492657][ T358] Call Trace: [ 48.495876][ T358] ? show_regs+0x58/0x60 [ 48.499986][ T358] ? __warn+0x160/0x2f0 [ 48.504003][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.509535][ T358] ? report_bug+0x3d9/0x5b0 [ 48.513843][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.519425][ T358] ? handle_bug+0x41/0x70 [ 48.523552][ T358] ? exc_invalid_op+0x1b/0x50 [ 48.528072][ T358] ? asm_exc_invalid_op+0x12/0x20 [ 48.532963][ T358] ? wake_up_klogd+0xb8/0xf0 [ 48.537351][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.542965][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.548464][ T358] sysfs_remove_files+0xa5/0x100 [ 48.553288][ T358] del_gendisk+0x248/0xa90 [ 48.557532][ T358] ? device_add_disk_no_queue_reg+0x30/0x30 [ 48.563254][ T358] ? radix_tree_delete_item+0x24d/0x350 [ 48.568696][ T358] loop_remove+0x46/0xb0 [ 48.572801][ T358] loop_control_ioctl+0x564/0x620 [ 48.577741][ T358] ? loop_remove+0xb0/0xb0 [ 48.582053][ T358] ? __fget_files+0x31e/0x380 [ 48.586505][ T358] ? security_file_ioctl+0x84/0xb0 [ 48.591479][ T358] ? loop_remove+0xb0/0xb0 [ 48.595699][ T358] __se_sys_ioctl+0x114/0x190 [ 48.600252][ T358] __x64_sys_ioctl+0x7b/0x90 [ 48.604651][ T358] do_syscall_64+0x34/0x70 [ 48.608893][ T358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.615019][ T358] RIP: 0033:0x7f549b497859 [ 48.619425][ T358] 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 [ 48.639257][ T358] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.647510][ T358] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 48.655408][ T358] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 48.663234][ T358] RBP: 00007f549b4f3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 48.671042][ T358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.678824][ T358] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 48.686753][ T358] ---[ end trace 6596325f2f5f677a ]--- [ 48.692187][ T358] ------------[ cut here ]------------ [ 48.697458][ T358] kernfs: can not remove 'events_async', no directory [ 48.704174][ T358] WARNING: CPU: 0 PID: 358 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x10c/0x160 [ 48.713613][ T358] Modules linked in: [ 48.717331][ T358] CPU: 0 PID: 358 Comm: syz-executor.0 Tainted: G W 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 48.728897][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 48.738810][ T358] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 48.744970][ T358] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 9c ad ff ff 31 db eb 27 e8 b3 60 97 ff 48 c7 c7 80 d2 4a 85 4c 89 e6 e8 d4 ea 6a ff <0f> 0b bb fe ff ff ff eb 12 e8 96 60 97 ff bb fe ff ff ff 4c 89 f7 [ 48.764474][ T358] RSP: 0018:ffffc90000ce7c08 EFLAGS: 00010246 [ 48.770485][ T358] RAX: 82074bf85f4e2800 RBX: ffffffff855f78a0 RCX: ffff88810c124f00 [ 48.778375][ T358] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.786248][ T358] RBP: ffffc90000ce7c30 R08: ffffffff81521de8 R09: fffff5200019ce95 [ 48.794015][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f79c0 [ 48.801836][ T358] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 48.809979][ T358] FS: 00007f549b01a6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 48.818903][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.825438][ T358] CR2: 00007f549aff8ff8 CR3: 000000010b85c000 CR4: 00000000003506b0 [ 48.833239][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.841064][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.849278][ T358] Call Trace: [ 48.852334][ T358] ? show_regs+0x58/0x60 [ 48.856529][ T358] ? __warn+0x160/0x2f0 [ 48.860575][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.866072][ T358] ? report_bug+0x3d9/0x5b0 [ 48.870473][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.875968][ T358] ? handle_bug+0x41/0x70 [ 48.880170][ T358] ? exc_invalid_op+0x1b/0x50 [ 48.884647][ T358] ? asm_exc_invalid_op+0x12/0x20 [ 48.889808][ T358] ? wake_up_klogd+0xb8/0xf0 [ 48.894175][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.899897][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 48.905396][ T358] sysfs_remove_files+0xa5/0x100 [ 48.910207][ T358] del_gendisk+0x248/0xa90 [ 48.914421][ T358] ? device_add_disk_no_queue_reg+0x30/0x30 [ 48.920440][ T358] ? radix_tree_delete_item+0x24d/0x350 [ 48.925803][ T358] loop_remove+0x46/0xb0 [ 48.930160][ T358] loop_control_ioctl+0x564/0x620 [ 48.934992][ T358] ? loop_remove+0xb0/0xb0 [ 48.939291][ T358] ? __fget_files+0x31e/0x380 [ 48.943761][ T358] ? security_file_ioctl+0x84/0xb0 [ 48.948722][ T358] ? loop_remove+0xb0/0xb0 [ 48.953003][ T358] __se_sys_ioctl+0x114/0x190 [ 48.957471][ T358] __x64_sys_ioctl+0x7b/0x90 [ 48.961939][ T358] do_syscall_64+0x34/0x70 [ 48.966368][ T358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.972170][ T358] RIP: 0033:0x7f549b497859 [ 48.976399][ T358] 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 [ 48.995882][ T358] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.004185][ T358] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 49.012133][ T358] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 49.020053][ T358] RBP: 00007f549b4f3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 49.027938][ T358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.035851][ T358] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 49.043645][ T358] ---[ end trace 6596325f2f5f677b ]--- [ 49.049034][ T358] ------------[ cut here ]------------ [ 49.054396][ T358] kernfs: can not remove 'events_poll_msecs', no directory [ 49.061544][ T358] WARNING: CPU: 0 PID: 358 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x10c/0x160 [ 49.071188][ T358] Modules linked in: [ 49.074914][ T358] CPU: 0 PID: 358 Comm: syz-executor.0 Tainted: G W 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 49.086685][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 49.096531][ T358] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 49.102908][ T358] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 9c ad ff ff 31 db eb 27 e8 b3 60 97 ff 48 c7 c7 80 d2 4a 85 4c 89 e6 e8 d4 ea 6a ff <0f> 0b bb fe ff ff ff eb 12 e8 96 60 97 ff bb fe ff ff ff 4c 89 f7 [ 49.122442][ T358] RSP: 0018:ffffc90000ce7c08 EFLAGS: 00010246 [ 49.128580][ T358] RAX: 82074bf85f4e2800 RBX: ffffffff855f78e0 RCX: ffff88810c124f00 [ 49.136425][ T358] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 49.144215][ T358] RBP: ffffc90000ce7c30 R08: ffffffff81521de8 R09: fffff5200019ce95 [ 49.152124][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f79e0 [ 49.160120][ T358] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 49.167888][ T358] FS: 00007f549b01a6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 49.177164][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.183602][ T358] CR2: 00007f549aff8ff8 CR3: 000000010b85c000 CR4: 00000000003506b0 [ 49.191634][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.199421][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.207202][ T358] Call Trace: [ 49.210367][ T358] ? show_regs+0x58/0x60 [ 49.214413][ T358] ? __warn+0x160/0x2f0 [ 49.218411][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.224105][ T358] ? report_bug+0x3d9/0x5b0 [ 49.228390][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.234063][ T358] ? handle_bug+0x41/0x70 [ 49.238192][ T358] ? exc_invalid_op+0x1b/0x50 [ 49.242735][ T358] ? asm_exc_invalid_op+0x12/0x20 [ 49.247566][ T358] ? wake_up_klogd+0xb8/0xf0 [ 49.252030][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.257551][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.263206][ T358] sysfs_remove_files+0xa5/0x100 [ 49.267879][ T358] del_gendisk+0x248/0xa90 [ 49.272176][ T358] ? device_add_disk_no_queue_reg+0x30/0x30 [ 49.277951][ T358] ? radix_tree_delete_item+0x24d/0x350 [ 49.283607][ T358] loop_remove+0x46/0xb0 [ 49.287604][ T358] loop_control_ioctl+0x564/0x620 [ 49.292481][ T358] ? loop_remove+0xb0/0xb0 [ 49.296691][ T358] ? __fget_files+0x31e/0x380 [ 49.301334][ T358] ? security_file_ioctl+0x84/0xb0 [ 49.306238][ T358] ? loop_remove+0xb0/0xb0 [ 49.310542][ T358] __se_sys_ioctl+0x114/0x190 [ 49.315199][ T358] __x64_sys_ioctl+0x7b/0x90 [ 49.319638][ T358] do_syscall_64+0x34/0x70 [ 49.323861][ T358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.329620][ T358] RIP: 0033:0x7f549b497859 [ 49.333838][ T358] 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 [ 49.353398][ T358] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.361630][ T358] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 49.369451][ T358] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 49.377227][ T358] RBP: 00007f549b4f3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 49.385220][ T358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.393015][ T358] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 49.400843][ T358] ---[ end trace 6596325f2f5f677c ]--- [ 49.406145][ T358] ------------[ cut here ]------------ [ 49.411604][ T358] kernfs: can not remove 'bdi', no directory [ 49.417448][ T358] WARNING: CPU: 0 PID: 358 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x10c/0x160 [ 49.426952][ T358] Modules linked in: [ 49.430790][ T358] CPU: 0 PID: 358 Comm: syz-executor.0 Tainted: G W 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 49.442418][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 49.452296][ T358] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 49.458517][ T358] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 9c ad ff ff 31 db eb 27 e8 b3 60 97 ff 48 c7 c7 80 d2 4a 85 4c 89 e6 e8 d4 ea 6a ff <0f> 0b bb fe ff ff ff eb 12 e8 96 60 97 ff bb fe ff ff ff 4c 89 f7 [ 49.478009][ T358] RSP: 0018:ffffc90000ce7c28 EFLAGS: 00010246 [ 49.483907][ T358] RAX: 82074bf85f4e2800 RBX: ffff88810c390098 RCX: ffff88810c124f00 [ 49.491715][ T358] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 49.499505][ T358] RBP: ffffc90000ce7c50 R08: ffffffff81521de8 R09: ffffed103ee4a5f8 [ 49.507378][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f7240 [ 49.515438][ T358] R13: 0000000000000000 R14: ffffffff855f7240 R15: 0000000000000000 [ 49.523241][ T358] FS: 00007f549b01a6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 49.532014][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.538405][ T358] CR2: 00007f549aff8ff8 CR3: 000000010b85c000 CR4: 00000000003506b0 [ 49.546255][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.554076][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.561896][ T358] Call Trace: [ 49.564970][ T358] ? show_regs+0x58/0x60 [ 49.569083][ T358] ? __warn+0x160/0x2f0 [ 49.573042][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.578591][ T358] ? report_bug+0x3d9/0x5b0 [ 49.583061][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.588577][ T358] ? handle_bug+0x41/0x70 [ 49.592792][ T358] ? exc_invalid_op+0x1b/0x50 [ 49.597356][ T358] ? asm_exc_invalid_op+0x12/0x20 [ 49.602347][ T358] ? wake_up_klogd+0xb8/0xf0 [ 49.606721][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.612313][ T358] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 49.617832][ T358] sysfs_remove_link+0x50/0x60 [ 49.622473][ T358] del_gendisk+0x477/0xa90 [ 49.626681][ T358] ? device_add_disk_no_queue_reg+0x30/0x30 [ 49.632446][ T358] ? radix_tree_delete_item+0x24d/0x350 [ 49.637796][ T358] loop_remove+0x46/0xb0 [ 49.641912][ T358] loop_control_ioctl+0x564/0x620 [ 49.646730][ T358] ? loop_remove+0xb0/0xb0 [ 49.651218][ T358] ? __fget_files+0x31e/0x380 [ 49.655670][ T358] ? security_file_ioctl+0x84/0xb0 [ 49.660658][ T358] ? loop_remove+0xb0/0xb0 [ 49.664885][ T358] __se_sys_ioctl+0x114/0x190 [ 49.669421][ T358] __x64_sys_ioctl+0x7b/0x90 [ 49.673911][ T358] do_syscall_64+0x34/0x70 [ 49.678157][ T358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.684152][ T358] RIP: 0033:0x7f549b497859 [ 49.688618][ T358] 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 [ 49.708165][ T358] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.716385][ T358] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 49.724351][ T358] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 49.732216][ T358] RBP: 00007f549b4f3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 49.739981][ T358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.747762][ T358] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 49.755614][ T358] ---[ end trace 6596325f2f5f677d ]--- [ 49.761316][ T358] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 49.772946][ T358] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 49.781194][ T358] CPU: 1 PID: 358 Comm: syz-executor.0 Tainted: G W 5.10.218-syzkaller-1002634-g3feee789f446 #0 [ 49.792823][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 49.802725][ T358] RIP: 0010:device_del+0xdf/0xf00 [ 49.807573][ T358] Code: 20 42 80 3c 28 00 74 08 48 89 df e8 2b a0 dd 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 [ 49.827025][ T358] RSP: 0018:ffffc90000ce7b80 EFLAGS: 00010202 [ 49.832916][ T358] RAX: 1ffff1102187201a RBX: ffff88810c3900d0 RCX: ffffffff84b0c085 [ 49.840746][ T358] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90000ce7b00 [ 49.848537][ T358] RBP: ffffc90000ce7c70 R08: dffffc0000000000 R09: fffff5200019cf61 [ 49.856550][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001a [ 49.864426][ T358] R13: dffffc0000000000 R14: ffff88810c390108 R15: 00000000000000d0 [ 49.872347][ T358] FS: 00007f549b01a6c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 49.881117][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.887630][ T358] CR2: 00007ffd6c1127d8 CR3: 000000010b85c000 CR4: 00000000003506a0 [ 49.895439][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.903343][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.911239][ T358] Call Trace: [ 49.914373][ T358] ? __die_body+0x62/0xb0 [ 49.918532][ T358] ? die_addr+0x9f/0xd0 [ 49.922540][ T358] ? exc_general_protection+0x3ff/0x490 [ 49.928005][ T358] ? asm_exc_general_protection+0x1e/0x30 [ 49.933639][ T358] ? mutex_lock+0xa5/0x110 [ 49.937888][ T358] ? device_del+0xdf/0xf00 [ 49.942155][ T358] ? _raw_spin_lock_irqsave+0x210/0x210 [ 49.947547][ T358] ? kill_device+0xd0/0xd0 [ 49.951788][ T358] ? mutex_unlock+0x1c/0x40 [ 49.956131][ T358] del_gendisk+0x88d/0xa90 [ 49.960380][ T358] ? device_add_disk_no_queue_reg+0x30/0x30 [ 49.966448][ T358] ? radix_tree_delete_item+0x24d/0x350 [ 49.971914][ T358] loop_remove+0x46/0xb0 [ 49.975988][ T358] loop_control_ioctl+0x564/0x620 [ 49.980850][ T358] ? loop_remove+0xb0/0xb0 [ 49.985139][ T358] ? __fget_files+0x31e/0x380 [ 49.989709][ T358] ? security_file_ioctl+0x84/0xb0 [ 49.994651][ T358] ? loop_remove+0xb0/0xb0 [ 49.998906][ T358] __se_sys_ioctl+0x114/0x190 [ 50.003423][ T358] __x64_sys_ioctl+0x7b/0x90 [ 50.007844][ T358] do_syscall_64+0x34/0x70 [ 50.012108][ T358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.017822][ T358] RIP: 0033:0x7f549b497859 [ 50.022078][ T358] 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 [ 50.041611][ T358] RSP: 002b:00007f549b01a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.049846][ T358] RAX: ffffffffffffffda RBX: 00007f549b5b6f80 RCX: 00007f549b497859 [ 50.057657][ T358] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 50.065466][ T358] RBP: 00007f549b4f3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 50.073302][ T358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.081094][ T358] R13: 000000000000000b R14: 00007f549b5b6f80 R15: 00007ffd6c1125c8 [ 50.088902][ T358] Modules linked in: [ 50.094052][ T358] ---[ end trace 6596325f2f5f677e ]--- [ 50.099489][ T358] RIP: 0010:device_del+0xdf/0xf00 [ 50.104455][ T358] Code: 20 42 80 3c 28 00 74 08 48 89 df e8 2b a0 dd 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 [ 50.124166][ T358] RSP: 0018:ffffc90000ce7b80 EFLAGS: 00010202 [ 50.130210][ T358] RAX: 1ffff1102187201a RBX: ffff88810c3900d0 RCX: ffffffff84b0c085 [ 50.137978][ T358] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90000ce7b00 [ 50.145923][ T358] RBP: ffffc90000ce7c70 R08: dffffc0000000000 R09: fffff5200019cf61 [ 50.153734][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001a [ 50.161785][ T358] R13: dffffc0000000000 R14: ffff88810c390108 R15: 00000000000000d0 [ 50.169654][ T358] FS: 00007f549b01a6c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 50.178545][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.185026][ T358] CR2: 00007ffd6c1127d8 CR3: 000000010b85c000 CR4: 00000000003506a0 [ 50.192866][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.200626][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.208495][ T358] Kernel panic - not syncing: Fatal exception [ 50.214634][ T358] Kernel Offset: disabled [ 50.218796][ T358] Rebooting in 86400 seconds..