Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. 2024/03/16 15:53:56 ignoring optional flag "sandboxArg"="0" 2024/03/16 15:53:56 parsed 1 programs [ 43.301077][ T24] audit: type=1400 audit(1710604436.860:154): avc: denied { mounton } for pid=340 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 [ 43.326375][ T24] audit: type=1400 audit(1710604436.870:155): avc: denied { mount } for pid=340 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 2024/03/16 15:53:56 executed programs: 0 [ 43.349867][ T24] audit: type=1400 audit(1710604436.890:156): avc: denied { unlink } for pid=340 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.381948][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.432091][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.439087][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.446640][ T346] device bridge_slave_0 entered promiscuous mode [ 43.453704][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.460537][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.467979][ T346] device bridge_slave_1 entered promiscuous mode [ 43.499438][ T24] audit: type=1400 audit(1710604437.060:157): avc: denied { write } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.505247][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.520125][ T24] audit: type=1400 audit(1710604437.060:158): avc: denied { read } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.526883][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.526967][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.562718][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.580007][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.587219][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.594878][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.602534][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.622392][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.630524][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.639098][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.646001][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.654042][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.662160][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.668988][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.676229][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.684045][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.695280][ T346] device veth0_vlan entered promiscuous mode [ 43.701490][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.709392][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.716730][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.728897][ T346] device veth1_macvtap entered promiscuous mode [ 43.736178][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.747372][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.759052][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.771816][ T24] audit: type=1400 audit(1710604437.340:159): avc: denied { mounton } for pid=346 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 [ 43.795465][ T24] audit: type=1400 audit(1710604437.350:160): avc: denied { ioctl } for pid=350 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 [ 43.842792][ T354] FAULT_INJECTION: forcing a failure. [ 43.842792][ T354] name failslab, interval 1, probability 0, space 0, times 1 [ 43.855682][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 43.865972][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 43.876078][ T354] Call Trace: [ 43.879319][ T354] dump_stack_lvl+0x1e2/0x24b [ 43.883909][ T354] ? bfq_pos_tree_add_move+0x43b/0x43b [ 43.889449][ T354] ? ____kasan_kmalloc+0xed/0x110 [ 43.894602][ T354] ? kobj_map+0x64/0x670 [ 43.898745][ T354] ? device_add_disk+0x2a/0x40 [ 43.903344][ T354] ? loop_add+0x580/0x750 [ 43.907615][ T354] ? loop_control_ioctl+0x448/0x620 [ 43.912637][ T354] ? __x64_sys_ioctl+0x7b/0x90 [ 43.917403][ T354] dump_stack+0x15/0x17 [ 43.921467][ T354] should_fail+0x3c6/0x510 [ 43.925694][ T354] ? kvasprintf_const+0x13b/0x190 [ 43.930658][ T354] __should_failslab+0xa4/0xe0 [ 43.935332][ T354] should_failslab+0x9/0x20 [ 43.939789][ T354] __kmalloc_track_caller+0x5f/0x320 [ 43.944881][ T354] kstrdup_const+0x55/0x90 [ 43.949130][ T354] kvasprintf_const+0x13b/0x190 [ 43.953941][ T354] kobject_set_name_vargs+0x61/0x120 [ 43.959201][ T354] dev_set_name+0xd1/0x120 [ 43.963568][ T354] ? __kasan_kmalloc+0x9/0x10 [ 43.968078][ T354] ? get_device+0x30/0x30 [ 43.972338][ T354] ? mutex_unlock+0x1c/0x40 [ 43.976844][ T354] ? kobj_map+0x62f/0x670 [ 43.981016][ T354] __device_add_disk+0x703/0x11a0 [ 43.986109][ T354] ? device_add_disk+0x40/0x40 [ 43.990696][ T354] ? vsprintf+0x40/0x40 [ 43.994693][ T354] ? device_initialize+0x1e1/0x420 [ 43.999624][ T354] device_add_disk+0x2a/0x40 [ 44.004214][ T354] loop_add+0x580/0x750 [ 44.008222][ T354] loop_control_ioctl+0x448/0x620 [ 44.013144][ T354] ? loop_remove+0xb0/0xb0 [ 44.017388][ T354] ? __fget_files+0x31e/0x380 [ 44.022180][ T354] ? security_file_ioctl+0x84/0xb0 [ 44.027239][ T354] ? loop_remove+0xb0/0xb0 [ 44.031536][ T354] __se_sys_ioctl+0x114/0x190 [ 44.036336][ T354] __x64_sys_ioctl+0x7b/0x90 [ 44.040754][ T354] do_syscall_64+0x34/0x70 [ 44.045091][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.051251][ T354] RIP: 0033:0x7f2d80966ae9 [ 44.055594][ T354] 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 [ 44.075206][ T354] RSP: 002b:00007f2d804c80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.083668][ T354] RAX: ffffffffffffffda RBX: 00007f2d80a86050 RCX: 00007f2d80966ae9 [ 44.091610][ T354] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 44.099424][ T354] RBP: 00007f2d804c8120 R08: 0000000000000000 R09: 0000000000000000 [ 44.107230][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.115052][ T354] R13: 000000000000006e R14: 00007f2d80a86050 R15: 00007ffff50484e8 [ 44.125856][ T354] kobject_add_internal failed for queue (error: -2 parent: (null)) [ 44.133841][ T354] ------------[ cut here ]------------ [ 44.139182][ T354] WARNING: CPU: 1 PID: 354 at fs/sysfs/file.c:328 sysfs_create_files+0x325/0x470 [ 44.148958][ T354] Modules linked in: [ 44.153116][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 44.163403][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 44.173580][ T354] RIP: 0010:sysfs_create_files+0x325/0x470 [ 44.179252][ T354] Code: c1 03 38 c1 0f 8c b7 fe ff ff 48 8d 7c 24 70 e8 f1 9d d4 ff e9 a8 fe ff ff e8 87 26 97 ff 31 db e9 ef 00 00 00 e8 7b 26 97 ff <0f> 0b bb ea ff ff ff 4c 8b 74 24 08 eb 17 85 db 0f 84 cf 00 00 00 [ 44.199427][ T354] RSP: 0018:ffffc90000ef7b00 EFLAGS: 00010293 [ 44.205439][ T354] RAX: ffffffff81d382a8 RBX: ffff88810d126098 RCX: ffff88810cd493c0 [ 44.213432][ T354] RDX: 0000000000000000 RSI: ffffffff86351680 RDI: ffff88810d126068 [ 44.221533][ T354] RBP: ffffc90000ef7bd0 R08: ffffffff82703867 R09: ffffed102159a586 [ 44.229671][ T354] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 44.237826][ T354] R13: ffffffff855f6360 R14: dffffc0000000000 R15: ffff88810d126068 [ 44.246066][ T354] FS: 00007f2d804c86c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 44.255036][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.261440][ T354] CR2: 00005639f143e120 CR3: 0000000106ddd000 CR4: 00000000003506b0 [ 44.269398][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.277348][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.285582][ T354] Call Trace: [ 44.288875][ T354] ? show_regs+0x58/0x60 [ 44.293660][ T354] ? __warn+0x160/0x2f0 [ 44.297674][ T354] ? sysfs_create_files+0x325/0x470 [ 44.302969][ T354] ? report_bug+0x3d9/0x5b0 [ 44.307400][ T354] ? sysfs_create_files+0x325/0x470 [ 44.312647][ T354] ? handle_bug+0x41/0x70 [ 44.316791][ T354] ? exc_invalid_op+0x1b/0x50 [ 44.321551][ T354] ? asm_exc_invalid_op+0x12/0x20 [ 44.326811][ T354] ? kobject_get+0xc7/0x120 [ 44.331331][ T354] ? sysfs_create_files+0x458/0x470 [ 44.336316][ T354] ? sysfs_create_files+0x325/0x470 [ 44.341541][ T354] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 44.346730][ T354] ? __kasan_check_write+0x14/0x20 [ 44.351862][ T354] ? kobject_get+0xd1/0x120 [ 44.356240][ T354] __device_add_disk+0x9a7/0x11a0 [ 44.361487][ T354] ? device_add_disk+0x40/0x40 [ 44.366860][ T354] ? vsprintf+0x40/0x40 [ 44.370883][ T354] ? device_initialize+0x1e1/0x420 [ 44.376205][ T354] device_add_disk+0x2a/0x40 [ 44.380607][ T354] loop_add+0x580/0x750 [ 44.384761][ T354] loop_control_ioctl+0x448/0x620 [ 44.389674][ T354] ? loop_remove+0xb0/0xb0 [ 44.394004][ T354] ? __fget_files+0x31e/0x380 [ 44.398573][ T354] ? security_file_ioctl+0x84/0xb0 [ 44.403609][ T354] ? loop_remove+0xb0/0xb0 [ 44.407890][ T354] __se_sys_ioctl+0x114/0x190 [ 44.412508][ T354] __x64_sys_ioctl+0x7b/0x90 [ 44.417000][ T354] do_syscall_64+0x34/0x70 [ 44.421486][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.427329][ T354] RIP: 0033:0x7f2d80966ae9 [ 44.431594][ T354] 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 [ 44.452663][ T354] RSP: 002b:00007f2d804c80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.461435][ T354] RAX: ffffffffffffffda RBX: 00007f2d80a86050 RCX: 00007f2d80966ae9 [ 44.469248][ T354] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 44.477150][ T354] RBP: 00007f2d804c8120 R08: 0000000000000000 R09: 0000000000000000 [ 44.485038][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.493235][ T354] R13: 000000000000006e R14: 00007f2d80a86050 R15: 00007ffff50484e8 [ 44.501237][ T354] ---[ end trace bc4c61a67d2979c1 ]--- [ 44.506505][ T354] ------------[ cut here ]------------ [ 44.511831][ T354] kernfs: can not remove 'events', no directory [ 44.518038][ T354] WARNING: CPU: 0 PID: 354 at fs/kernfs/dir.c:1573 kernfs_remove_by_name_ns+0x10c/0x160 [ 44.528474][ T354] Modules linked in: [ 44.532335][ T354] CPU: 0 PID: 354 Comm: syz-executor.0 Tainted: G W 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 44.544509][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 44.554409][ T354] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 44.560535][ T354] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 7c ac ff ff 31 db eb 27 e8 83 86 97 ff 48 c7 c7 40 bf 4a 85 4c 89 e6 e8 d4 15 6b ff <0f> 0b bb fe ff ff ff eb 12 e8 66 86 97 ff bb fe ff ff ff 4c 89 f7 [ 44.580388][ T354] RSP: 0018:ffffc90000ef7ac8 EFLAGS: 00010246 [ 44.586266][ T354] RAX: 75d636b116792400 RBX: ffff88810d126098 RCX: ffff88810cd493c0 [ 44.594100][ T354] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 44.602736][ T354] RBP: ffffc90000ef7af0 R08: ffffffff81521d98 R09: ffffed103ee4a5f8 [ 44.610527][ T354] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f6420 [ 44.618461][ T354] R13: 0000000000000000 R14: ffffffff855f6360 R15: 0000000000000000 [ 44.626776][ T354] FS: 00007f2d804c86c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 44.635648][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.643144][ T354] CR2: 00005639f143e120 CR3: 0000000106ddd000 CR4: 00000000003506b0 [ 44.651044][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.659386][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.667305][ T354] Call Trace: [ 44.670412][ T354] ? show_regs+0x58/0x60 [ 44.674525][ T354] ? __warn+0x160/0x2f0 [ 44.678601][ T354] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 44.684364][ T354] ? report_bug+0x3d9/0x5b0 [ 44.688763][ T354] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 44.694861][ T354] ? handle_bug+0x41/0x70 [ 44.699016][ T354] ? exc_invalid_op+0x1b/0x50 [ 44.703642][ T354] ? asm_exc_invalid_op+0x12/0x20 [ 44.708470][ T354] ? wake_up_klogd+0xb8/0xf0 [ 44.712935][ T354] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 44.718803][ T354] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 44.724661][ T354] sysfs_create_files+0x3de/0x470 [ 44.729662][ T354] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 44.734904][ T354] ? __kasan_check_write+0x14/0x20 [ 44.739846][ T354] ? kobject_get+0xd1/0x120 [ 44.744193][ T354] __device_add_disk+0x9a7/0x11a0 [ 44.749002][ T354] ? device_add_disk+0x40/0x40 [ 44.753789][ T354] ? vsprintf+0x40/0x40 [ 44.757746][ T354] ? device_initialize+0x1e1/0x420 [ 44.763234][ T354] device_add_disk+0x2a/0x40 [ 44.767690][ T354] loop_add+0x580/0x750 [ 44.771850][ T354] loop_control_ioctl+0x448/0x620 [ 44.776726][ T354] ? loop_remove+0xb0/0xb0 [ 44.780967][ T354] ? __fget_files+0x31e/0x380 [ 44.785573][ T354] ? security_file_ioctl+0x84/0xb0 [ 44.790695][ T354] ? loop_remove+0xb0/0xb0 [ 44.795071][ T354] __se_sys_ioctl+0x114/0x190 [ 44.800105][ T354] __x64_sys_ioctl+0x7b/0x90 [ 44.804659][ T354] do_syscall_64+0x34/0x70 [ 44.808931][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.814711][ T354] RIP: 0033:0x7f2d80966ae9 [ 44.818932][ T354] 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 [ 44.838713][ T354] RSP: 002b:00007f2d804c80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.847230][ T354] RAX: ffffffffffffffda RBX: 00007f2d80a86050 RCX: 00007f2d80966ae9 [ 44.855184][ T354] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 44.863034][ T354] RBP: 00007f2d804c8120 R08: 0000000000000000 R09: 0000000000000000 [ 44.870899][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.879681][ T354] R13: 000000000000006e R14: 00007f2d80a86050 R15: 00007ffff50484e8 [ 44.887622][ T354] ---[ end trace bc4c61a67d2979c2 ]--- [ 44.893382][ T354] loop0: failed to create sysfs files for events [ 44.905803][ T357] ------------[ cut here ]------------ [ 44.911362][ T357] kernfs: can not remove 'events', no directory [ 44.917769][ T357] WARNING: CPU: 1 PID: 357 at fs/kernfs/dir.c:1573 kernfs_remove_by_name_ns+0x10c/0x160 [ 44.927687][ T357] Modules linked in: [ 44.931496][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G W 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 44.943363][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 44.953476][ T357] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 44.960106][ T357] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 7c ac ff ff 31 db eb 27 e8 83 86 97 ff 48 c7 c7 40 bf 4a 85 4c 89 e6 e8 d4 15 6b ff <0f> 0b bb fe ff ff ff eb 12 e8 66 86 97 ff bb fe ff ff ff 4c 89 f7 [ 44.980496][ T357] RSP: 0018:ffffc90000f07c08 EFLAGS: 00010246 [ 44.986725][ T357] RAX: 4d6bbaffd1957a00 RBX: ffffffff855f6360 RCX: ffff88810cd4bb40 [ 44.994651][ T357] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 45.002547][ T357] RBP: ffffc90000f07c30 R08: ffffffff81521d98 R09: ffffed103ee64e8b [ 45.011544][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f6420 [ 45.019738][ T357] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 45.029289][ T357] FS: 00007f2d804e96c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.039087][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.045853][ T357] CR2: 00007f2d804c8d58 CR3: 000000010c97a000 CR4: 00000000003506b0 [ 45.055044][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.063122][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.070840][ T357] Call Trace: [ 45.074010][ T357] ? show_regs+0x58/0x60 [ 45.078221][ T357] ? __warn+0x160/0x2f0 [ 45.082289][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.087852][ T357] ? report_bug+0x3d9/0x5b0 [ 45.092247][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.097745][ T357] ? handle_bug+0x41/0x70 [ 45.101946][ T357] ? exc_invalid_op+0x1b/0x50 [ 45.106612][ T357] ? asm_exc_invalid_op+0x12/0x20 [ 45.111589][ T357] ? wake_up_klogd+0xb8/0xf0 [ 45.115984][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.121675][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.127467][ T357] sysfs_remove_files+0xa5/0x100 [ 45.132554][ T357] del_gendisk+0x248/0xa90 [ 45.136856][ T357] ? device_add_disk_no_queue_reg+0x30/0x30 [ 45.142714][ T357] ? radix_tree_delete_item+0x24d/0x350 [ 45.148322][ T357] loop_remove+0x46/0xb0 [ 45.153094][ T357] loop_control_ioctl+0x564/0x620 [ 45.158171][ T357] ? loop_remove+0xb0/0xb0 [ 45.162814][ T357] ? __fget_files+0x31e/0x380 [ 45.167666][ T357] ? security_file_ioctl+0x84/0xb0 [ 45.173070][ T357] ? loop_remove+0xb0/0xb0 [ 45.177354][ T357] __se_sys_ioctl+0x114/0x190 [ 45.182052][ T357] __x64_sys_ioctl+0x7b/0x90 [ 45.186518][ T357] do_syscall_64+0x34/0x70 [ 45.190750][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.196807][ T357] RIP: 0033:0x7f2d80966ae9 [ 45.201061][ T357] 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 [ 45.221741][ T357] RSP: 002b:00007f2d804e90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.230050][ T357] RAX: ffffffffffffffda RBX: 00007f2d80a85f80 RCX: 00007f2d80966ae9 [ 45.238132][ T357] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 45.246156][ T357] RBP: 00007f2d809b247a R08: 0000000000000000 R09: 0000000000000000 [ 45.254539][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.262612][ T357] R13: 000000000000000b R14: 00007f2d80a85f80 R15: 00007ffff50484e8 [ 45.270399][ T357] ---[ end trace bc4c61a67d2979c3 ]--- [ 45.275787][ T357] ------------[ cut here ]------------ [ 45.281044][ T357] kernfs: can not remove 'events_async', no directory [ 45.287969][ T357] WARNING: CPU: 1 PID: 357 at fs/kernfs/dir.c:1573 kernfs_remove_by_name_ns+0x10c/0x160 [ 45.297713][ T357] Modules linked in: [ 45.301658][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G W 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 45.314597][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 45.325874][ T357] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 45.332948][ T357] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 7c ac ff ff 31 db eb 27 e8 83 86 97 ff 48 c7 c7 40 bf 4a 85 4c 89 e6 e8 d4 15 6b ff <0f> 0b bb fe ff ff ff eb 12 e8 66 86 97 ff bb fe ff ff ff 4c 89 f7 [ 45.353687][ T357] RSP: 0018:ffffc90000f07c08 EFLAGS: 00010246 [ 45.359672][ T357] RAX: 4d6bbaffd1957a00 RBX: ffffffff855f63a0 RCX: ffff88810cd4bb40 [ 45.367639][ T357] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 45.375462][ T357] RBP: ffffc90000f07c30 R08: ffffffff81521d98 R09: ffffed103ee6a5f8 [ 45.383666][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f64c0 [ 45.391707][ T357] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 45.399860][ T357] FS: 00007f2d804e96c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.409244][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.415736][ T357] CR2: 00007f2d804c8d58 CR3: 000000010c97a000 CR4: 00000000003506b0 [ 45.423603][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.431712][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.439828][ T357] Call Trace: [ 45.443130][ T357] ? show_regs+0x58/0x60 [ 45.447465][ T357] ? __warn+0x160/0x2f0 [ 45.451506][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.457006][ T357] ? report_bug+0x3d9/0x5b0 [ 45.461473][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.467256][ T357] ? handle_bug+0x41/0x70 [ 45.471463][ T357] ? exc_invalid_op+0x1b/0x50 [ 45.475925][ T357] ? asm_exc_invalid_op+0x12/0x20 [ 45.480785][ T357] ? wake_up_klogd+0xb8/0xf0 [ 45.485488][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.491369][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.497107][ T357] sysfs_remove_files+0xa5/0x100 [ 45.501986][ T357] del_gendisk+0x248/0xa90 [ 45.506411][ T357] ? device_add_disk_no_queue_reg+0x30/0x30 [ 45.512191][ T357] ? radix_tree_delete_item+0x24d/0x350 [ 45.517633][ T357] loop_remove+0x46/0xb0 [ 45.521847][ T357] loop_control_ioctl+0x564/0x620 [ 45.526845][ T357] ? loop_remove+0xb0/0xb0 [ 45.531290][ T357] ? __fget_files+0x31e/0x380 [ 45.535748][ T357] ? security_file_ioctl+0x84/0xb0 [ 45.540716][ T357] ? loop_remove+0xb0/0xb0 [ 45.544972][ T357] __se_sys_ioctl+0x114/0x190 [ 45.549450][ T357] __x64_sys_ioctl+0x7b/0x90 [ 45.554191][ T357] do_syscall_64+0x34/0x70 [ 45.559323][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.565340][ T357] RIP: 0033:0x7f2d80966ae9 [ 45.569630][ T357] 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 [ 45.589661][ T357] RSP: 002b:00007f2d804e90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.598159][ T357] RAX: ffffffffffffffda RBX: 00007f2d80a85f80 RCX: 00007f2d80966ae9 [ 45.606300][ T357] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 45.614495][ T357] RBP: 00007f2d809b247a R08: 0000000000000000 R09: 0000000000000000 [ 45.622989][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.630902][ T357] R13: 000000000000000b R14: 00007f2d80a85f80 R15: 00007ffff50484e8 [ 45.639037][ T357] ---[ end trace bc4c61a67d2979c4 ]--- [ 45.644814][ T357] ------------[ cut here ]------------ [ 45.650371][ T357] kernfs: can not remove 'events_poll_msecs', no directory [ 45.657628][ T357] WARNING: CPU: 0 PID: 357 at fs/kernfs/dir.c:1573 kernfs_remove_by_name_ns+0x10c/0x160 [ 45.667493][ T357] Modules linked in: [ 45.671250][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G W 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 45.682981][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 45.693080][ T357] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 45.699447][ T357] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 7c ac ff ff 31 db eb 27 e8 83 86 97 ff 48 c7 c7 40 bf 4a 85 4c 89 e6 e8 d4 15 6b ff <0f> 0b bb fe ff ff ff eb 12 e8 66 86 97 ff bb fe ff ff ff 4c 89 f7 [ 45.719148][ T357] RSP: 0018:ffffc90000f07c08 EFLAGS: 00010246 [ 45.725629][ T357] RAX: 4d6bbaffd1957a00 RBX: ffffffff855f63e0 RCX: ffff88810cd4bb40 [ 45.733748][ T357] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 45.741654][ T357] RBP: ffffc90000f07c30 R08: ffffffff81521d98 R09: fffff520001e0e95 [ 45.750470][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f64e0 [ 45.758873][ T357] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 45.766849][ T357] FS: 00007f2d804e96c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.775656][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.783335][ T357] CR2: 00007f2d804c8d58 CR3: 000000010c97a000 CR4: 00000000003506b0 [ 45.791373][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.799134][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.806985][ T357] Call Trace: [ 45.810071][ T357] ? show_regs+0x58/0x60 [ 45.814190][ T357] ? __warn+0x160/0x2f0 [ 45.818621][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.824295][ T357] ? report_bug+0x3d9/0x5b0 [ 45.828745][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.834438][ T357] ? handle_bug+0x41/0x70 [ 45.838983][ T357] ? exc_invalid_op+0x1b/0x50 [ 45.843683][ T357] ? asm_exc_invalid_op+0x12/0x20 [ 45.848591][ T357] ? wake_up_klogd+0xb8/0xf0 [ 45.853123][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.858687][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 45.864435][ T357] sysfs_remove_files+0xa5/0x100 [ 45.869299][ T357] del_gendisk+0x248/0xa90 [ 45.873644][ T357] ? device_add_disk_no_queue_reg+0x30/0x30 [ 45.879629][ T357] ? radix_tree_delete_item+0x24d/0x350 [ 45.885441][ T357] loop_remove+0x46/0xb0 [ 45.889496][ T357] loop_control_ioctl+0x564/0x620 [ 45.894894][ T357] ? loop_remove+0xb0/0xb0 [ 45.899326][ T357] ? __fget_files+0x31e/0x380 [ 45.904376][ T357] ? security_file_ioctl+0x84/0xb0 [ 45.909384][ T357] ? loop_remove+0xb0/0xb0 [ 45.914066][ T357] __se_sys_ioctl+0x114/0x190 [ 45.919046][ T357] __x64_sys_ioctl+0x7b/0x90 [ 45.923671][ T357] do_syscall_64+0x34/0x70 [ 45.927884][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.934178][ T357] RIP: 0033:0x7f2d80966ae9 [ 45.938342][ T357] 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 [ 45.957836][ T357] RSP: 002b:00007f2d804e90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.966406][ T357] RAX: ffffffffffffffda RBX: 00007f2d80a85f80 RCX: 00007f2d80966ae9 [ 45.974394][ T357] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 45.983085][ T357] RBP: 00007f2d809b247a R08: 0000000000000000 R09: 0000000000000000 [ 45.991188][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.999364][ T357] R13: 000000000000000b R14: 00007f2d80a85f80 R15: 00007ffff50484e8 [ 46.008103][ T357] ---[ end trace bc4c61a67d2979c5 ]--- [ 46.013481][ T357] ------------[ cut here ]------------ [ 46.018866][ T357] kernfs: can not remove 'bdi', no directory [ 46.025220][ T357] WARNING: CPU: 0 PID: 357 at fs/kernfs/dir.c:1573 kernfs_remove_by_name_ns+0x10c/0x160 [ 46.035735][ T357] Modules linked in: [ 46.039459][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G W 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 46.051549][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 46.061473][ T357] RIP: 0010:kernfs_remove_by_name_ns+0x10c/0x160 [ 46.068107][ T357] Code: ff 03 48 89 df e8 d4 ee ff ff 48 89 df e8 7c ac ff ff 31 db eb 27 e8 83 86 97 ff 48 c7 c7 40 bf 4a 85 4c 89 e6 e8 d4 15 6b ff <0f> 0b bb fe ff ff ff eb 12 e8 66 86 97 ff bb fe ff ff ff 4c 89 f7 [ 46.088392][ T357] RSP: 0018:ffffc90000f07c28 EFLAGS: 00010246 [ 46.094374][ T357] RAX: 4d6bbaffd1957a00 RBX: ffff88810d126098 RCX: ffff88810cd4bb40 [ 46.102517][ T357] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 46.110425][ T357] RBP: ffffc90000f07c50 R08: ffffffff81521d98 R09: fffff520001e0e99 [ 46.118372][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff855f5d40 [ 46.126865][ T357] R13: 0000000000000000 R14: ffffffff855f5d40 R15: 0000000000000000 [ 46.134737][ T357] FS: 00007f2d804e96c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 46.143781][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.150342][ T357] CR2: 00007f2d804c8d58 CR3: 000000010c97a000 CR4: 00000000003506b0 [ 46.158388][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.166788][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.174673][ T357] Call Trace: [ 46.177712][ T357] ? show_regs+0x58/0x60 [ 46.181822][ T357] ? __warn+0x160/0x2f0 [ 46.185775][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 46.191932][ T357] ? report_bug+0x3d9/0x5b0 [ 46.196216][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 46.202016][ T357] ? handle_bug+0x41/0x70 [ 46.206158][ T357] ? exc_invalid_op+0x1b/0x50 [ 46.210732][ T357] ? asm_exc_invalid_op+0x12/0x20 [ 46.215710][ T357] ? wake_up_klogd+0xb8/0xf0 [ 46.220083][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 46.226154][ T357] ? kernfs_remove_by_name_ns+0x10c/0x160 [ 46.231846][ T357] sysfs_remove_link+0x50/0x60 [ 46.236515][ T357] del_gendisk+0x477/0xa90 [ 46.240853][ T357] ? device_add_disk_no_queue_reg+0x30/0x30 [ 46.246612][ T357] ? radix_tree_delete_item+0x24d/0x350 [ 46.252281][ T357] loop_remove+0x46/0xb0 [ 46.256447][ T357] loop_control_ioctl+0x564/0x620 [ 46.261353][ T357] ? loop_remove+0xb0/0xb0 [ 46.265645][ T357] ? __fget_files+0x31e/0x380 [ 46.270156][ T357] ? security_file_ioctl+0x84/0xb0 [ 46.275149][ T357] ? loop_remove+0xb0/0xb0 [ 46.279377][ T357] __se_sys_ioctl+0x114/0x190 [ 46.284168][ T357] __x64_sys_ioctl+0x7b/0x90 [ 46.288584][ T357] do_syscall_64+0x34/0x70 [ 46.292905][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.298578][ T357] RIP: 0033:0x7f2d80966ae9 [ 46.302948][ T357] 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 [ 46.322376][ T357] RSP: 002b:00007f2d804e90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.330839][ T357] RAX: ffffffffffffffda RBX: 00007f2d80a85f80 RCX: 00007f2d80966ae9 [ 46.338695][ T357] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 46.346573][ T357] RBP: 00007f2d809b247a R08: 0000000000000000 R09: 0000000000000000 [ 46.354579][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.362534][ T357] R13: 000000000000000b R14: 00007f2d80a85f80 R15: 00007ffff50484e8 [ 46.370315][ T357] ---[ end trace bc4c61a67d2979c6 ]--- [ 46.376484][ T357] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 46.389970][ T357] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 46.399035][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G W 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 46.411061][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 46.421145][ T357] RIP: 0010:strlen+0x2c/0x70 [ 46.425679][ T357] Code: 89 e5 41 57 41 56 41 54 53 49 89 fe 48 c7 c0 ff ff ff ff 49 bf 00 00 00 00 00 fc ff df 48 89 fb 49 89 c4 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 12 48 ff c3 49 8d 44 24 01 43 80 7c 26 01 [ 46.446040][ T357] RSP: 0018:ffffc90000f07b98 EFLAGS: 00010246 [ 46.452051][ T357] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000001 [ 46.459964][ T357] RDX: ffff88810cd4bb40 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.468208][ T357] RBP: ffffc90000f07bb8 R08: ffffffff81d2f22b R09: ffffed102000b32f [ 46.476090][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffffffffff [ 46.483898][ T357] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 46.491723][ T357] FS: 00007f2d804e96c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 46.500574][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.507000][ T357] CR2: 00007f2d804c7ff8 CR3: 000000010c97a000 CR4: 00000000003506a0 [ 46.514889][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.522802][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.530603][ T357] Call Trace: [ 46.533752][ T357] ? __die_body+0x62/0xb0 [ 46.538100][ T357] ? die_addr+0x9f/0xd0 [ 46.542310][ T357] ? exc_general_protection+0x3ff/0x490 [ 46.547687][ T357] ? asm_exc_general_protection+0x1e/0x30 [ 46.553259][ T357] ? kernfs_find_ns+0x7b/0x4a0 [ 46.557839][ T357] ? strlen+0x2c/0x70 [ 46.561662][ T357] ? down_read_killable+0x220/0x220 [ 46.566731][ T357] kernfs_find_ns+0x95/0x4a0 [ 46.571209][ T357] kernfs_remove_by_name_ns+0x87/0x160 [ 46.576517][ T357] sysfs_remove_link+0x50/0x60 [ 46.581106][ T357] del_gendisk+0x87b/0xa90 [ 46.585447][ T357] ? device_add_disk_no_queue_reg+0x30/0x30 [ 46.591191][ T357] ? radix_tree_delete_item+0x24d/0x350 [ 46.596633][ T357] loop_remove+0x46/0xb0 [ 46.600764][ T357] loop_control_ioctl+0x564/0x620 [ 46.605678][ T357] ? loop_remove+0xb0/0xb0 [ 46.610004][ T357] ? __fget_files+0x31e/0x380 [ 46.614537][ T357] ? security_file_ioctl+0x84/0xb0 [ 46.619463][ T357] ? loop_remove+0xb0/0xb0 [ 46.623731][ T357] __se_sys_ioctl+0x114/0x190 [ 46.628552][ T357] __x64_sys_ioctl+0x7b/0x90 [ 46.633122][ T357] do_syscall_64+0x34/0x70 [ 46.637635][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.643431][ T357] RIP: 0033:0x7f2d80966ae9 [ 46.647936][ T357] 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 [ 46.667479][ T357] RSP: 002b:00007f2d804e90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.676065][ T357] RAX: ffffffffffffffda RBX: 00007f2d80a85f80 RCX: 00007f2d80966ae9 [ 46.683869][ T357] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 46.691847][ T357] RBP: 00007f2d809b247a R08: 0000000000000000 R09: 0000000000000000 [ 46.699671][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.707517][ T357] R13: 000000000000000b R14: 00007f2d80a85f80 R15: 00007ffff50484e8 [ 46.715286][ T357] Modules linked in: [ 46.719202][ T357] ---[ end trace bc4c61a67d2979c7 ]--- [ 46.724573][ T357] RIP: 0010:strlen+0x2c/0x70 [ 46.728968][ T357] Code: 89 e5 41 57 41 56 41 54 53 49 89 fe 48 c7 c0 ff ff ff ff 49 bf 00 00 00 00 00 fc ff df 48 89 fb 49 89 c4 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 12 48 ff c3 49 8d 44 24 01 43 80 7c 26 01 [ 46.748661][ T357] RSP: 0018:ffffc90000f07b98 EFLAGS: 00010246 [ 46.754628][ T357] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000001 [ 46.762444][ T357] RDX: ffff88810cd4bb40 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.770312][ T357] RBP: ffffc90000f07bb8 R08: ffffffff81d2f22b R09: ffffed102000b32f [ 46.778395][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffffffffff [ 46.786645][ T357] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 46.794666][ T357] FS: 00007f2d804e96c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 46.803755][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.810123][ T357] CR2: 00007f2d804c8d58 CR3: 000000010c97a000 CR4: 00000000003506b0 [ 46.817983][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.825868][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.833778][ T357] Kernel panic - not syncing: Fatal exception [ 46.839878][ T357] Kernel Offset: disabled [ 46.844417][ T357] Rebooting in 86400 seconds..