syzkaller syzkaller login: [ 5.175130][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 9.024936][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 10.570657][ T23] kauditd_printk_skb: 60 callbacks suppressed [ 10.570664][ T23] audit: type=1400 audit(1651074084.059:71): avc: denied { transition } for pid=289 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 10.582044][ T23] audit: type=1400 audit(1651074084.069:72): avc: denied { write } for pid=289 comm="sh" path="pipe:[11308]" dev="pipefs" ino=11308 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 [ 10.587970][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 10.725680][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 10.728653][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! Warning: Permanently added '10.128.0.173' (ECDSA) to the list of known hosts. [ 18.381762][ T23] audit: type=1400 audit(1651074091.869:73): avc: denied { execmem } for pid=365 comm="syz-executor337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.390262][ T23] audit: type=1400 audit(1651074091.869:74): avc: denied { mounton } for pid=365 comm="syz-executor337" path="/root/file0" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 18.396372][ T23] audit: type=1400 audit(1651074091.869:75): avc: denied { mount } for pid=365 comm="syz-executor337" name="/" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 18.402943][ T23] audit: type=1400 audit(1651074091.869:76): avc: denied { mounton } for pid=365 comm="syz-executor337" path="/root/file0" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 18.416980][ C1] BUG: stack guard page was hit at ffffc90000affff8 (stack is ffffc90000b00000..ffffc90000b07fff) [ 18.416985][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 18.416991][ C1] CPU: 1 PID: 365 Comm: syz-executor337 Not tainted 5.10.110-syzkaller-01300-ge08dd85cc95e #0 [ 18.416996][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.416999][ C1] RIP: 0010:__unwind_start+0x8/0x420 [ 18.417008][ C1] Code: 4d fe ff ff e8 59 39 73 00 e9 43 fe ff ff e8 cf 32 5d 03 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 ec 50 48 89 4d d0 49 89 d7 49 89 f4 49 89 fd [ 18.417011][ C1] RSP: 0018:ffffc90000b00000 EFLAGS: 00010246 [ 18.417019][ C1] RAX: ffff8881077913c0 RBX: 1ffff92000160022 RCX: ffffc90000b000b0 [ 18.417023][ C1] RDX: 0000000000000000 RSI: ffff8881077913c0 RDI: ffffc90000b00020 [ 18.417027][ C1] RBP: ffffc90000b00010 R08: dffffc0000000000 R09: ffffc90000b001b0 [ 18.417031][ C1] R10: 0000000000000006 R11: 0000000000000000 R12: ffff8881077913c0 [ 18.417035][ C1] R13: ffffffff815b4c30 R14: ffffc90000b00100 R15: 0000000000000000 [ 18.417040][ C1] FS: 0000555556cad300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 18.417043][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.417047][ C1] CR2: ffffc90000affff8 CR3: 00000001077fb000 CR4: 00000000003506a0 [ 18.417051][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 18.417055][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 18.417058][ C1] Call Trace: [ 18.417061][ C1] arch_stack_walk+0xdc/0x140 [ 18.417064][ C1] stack_trace_save+0x12d/0x1f0 [ 18.417067][ C1] ? stack_trace_snprint+0x100/0x100 [ 18.417070][ C1] __kasan_slab_alloc+0xb2/0xe0 [ 18.417073][ C1] kmem_cache_alloc+0x16c/0x300 [ 18.417075][ C1] ? __d_alloc+0x2d/0x6b0 [ 18.417078][ C1] __d_alloc+0x2d/0x6b0 [ 18.417081][ C1] ? avc_has_perm_noaudit+0x358/0x4c0 [ 18.417084][ C1] d_alloc_parallel+0xe6/0x1330 [ 18.417087][ C1] ? avc_has_perm_noaudit+0x2ed/0x4c0 [ 18.417090][ C1] ? avc_denied+0x1b0/0x1b0 [ 18.417092][ C1] ? incfs_lookup_dentry+0x5f/0xb0 [ 18.417095][ C1] ? dir_lookup+0x3b8/0x6e0 [ 18.417098][ C1] ? __lookup_slow+0x2b3/0x400 [ 18.417101][ C1] ? lookup_one_len+0x43d/0x6a0 [ 18.417104][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417107][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417110][ C1] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 18.417113][ C1] ? security_capable+0xb2/0xd0 [ 18.417116][ C1] __lookup_slow+0x14e/0x400 [ 18.417118][ C1] ? __d_lookup+0x4da/0x530 [ 18.417121][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417124][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417127][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417130][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417133][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417135][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417138][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417141][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417144][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417147][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417150][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417153][ C1] ? security_capable+0xb2/0xd0 [ 18.417156][ C1] __lookup_slow+0x2b3/0x400 [ 18.417158][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417161][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417164][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417167][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417170][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417173][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417175][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417178][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417181][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417189][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417193][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417195][ C1] ? security_capable+0xb2/0xd0 [ 18.417198][ C1] __lookup_slow+0x2b3/0x400 [ 18.417201][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417204][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417207][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417210][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417213][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417216][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417218][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417221][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417224][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417227][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417230][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417233][ C1] ? security_capable+0xb2/0xd0 [ 18.417235][ C1] __lookup_slow+0x2b3/0x400 [ 18.417238][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417241][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417244][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417247][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417250][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417253][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417255][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417258][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417261][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417264][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417267][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417270][ C1] ? security_capable+0xb2/0xd0 [ 18.417272][ C1] __lookup_slow+0x2b3/0x400 [ 18.417275][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417278][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417281][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417284][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417287][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417290][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417293][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417295][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417298][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417301][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417304][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417307][ C1] ? security_capable+0xb2/0xd0 [ 18.417310][ C1] __lookup_slow+0x2b3/0x400 [ 18.417313][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417315][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417318][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417321][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417339][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417347][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417350][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417352][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417356][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417358][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417362][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417364][ C1] ? security_capable+0xb2/0xd0 [ 18.417367][ C1] __lookup_slow+0x2b3/0x400 [ 18.417370][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417373][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417376][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417379][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417381][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417384][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417387][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417390][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417393][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417395][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417399][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417401][ C1] ? security_capable+0xb2/0xd0 [ 18.417404][ C1] __lookup_slow+0x2b3/0x400 [ 18.417407][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417410][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417412][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417416][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417418][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417421][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417424][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417427][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417430][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417433][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417436][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417439][ C1] ? security_capable+0xb2/0xd0 [ 18.417441][ C1] __lookup_slow+0x2b3/0x400 [ 18.417444][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417447][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417450][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417453][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417456][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417459][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417461][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417464][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417467][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417470][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417473][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417476][ C1] ? security_capable+0xb2/0xd0 [ 18.417479][ C1] __lookup_slow+0x2b3/0x400 [ 18.417481][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417484][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417487][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417490][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417493][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417496][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417499][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417502][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417504][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417507][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417510][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417513][ C1] ? security_capable+0xb2/0xd0 [ 18.417516][ C1] __lookup_slow+0x2b3/0x400 [ 18.417518][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417521][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417524][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417528][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417530][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417533][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417536][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417538][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417541][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417544][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417547][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417550][ C1] ? security_capable+0xb2/0xd0 [ 18.417553][ C1] __lookup_slow+0x2b3/0x400 [ 18.417555][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417558][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417561][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417564][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417567][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417569][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417572][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417575][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417578][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417580][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417583][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417587][ C1] ? security_capable+0xb2/0xd0 [ 18.417589][ C1] __lookup_slow+0x2b3/0x400 [ 18.417592][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417595][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417598][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417601][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417604][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417606][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417609][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417612][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417615][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417618][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417621][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417624][ C1] ? security_capable+0xb2/0xd0 [ 18.417626][ C1] __lookup_slow+0x2b3/0x400 [ 18.417629][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417632][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417635][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417638][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417641][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417643][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417647][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417649][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417652][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417655][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417658][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417661][ C1] ? security_capable+0xb2/0xd0 [ 18.417663][ C1] __lookup_slow+0x2b3/0x400 [ 18.417666][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417669][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417672][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417675][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417678][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417681][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417684][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417686][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417689][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417692][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417696][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417698][ C1] ? security_capable+0xb2/0xd0 [ 18.417701][ C1] __lookup_slow+0x2b3/0x400 [ 18.417704][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417707][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417710][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417713][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417716][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417719][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417721][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417724][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417727][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417730][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417733][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417736][ C1] ? security_capable+0xb2/0xd0 [ 18.417738][ C1] __lookup_slow+0x2b3/0x400 [ 18.417741][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417744][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417747][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417750][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417753][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417756][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417759][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417761][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417764][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417767][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417770][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417773][ C1] ? security_capable+0xb2/0xd0 [ 18.417776][ C1] __lookup_slow+0x2b3/0x400 [ 18.417778][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417781][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417784][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417787][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417790][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417793][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417796][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417798][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417801][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417804][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417807][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417810][ C1] ? security_capable+0xb2/0xd0 [ 18.417813][ C1] __lookup_slow+0x2b3/0x400 [ 18.417815][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417818][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417821][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417824][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417827][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417830][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417833][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417835][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417838][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417841][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417844][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417847][ C1] ? security_capable+0xb2/0xd0 [ 18.417849][ C1] __lookup_slow+0x2b3/0x400 [ 18.417852][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417855][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417858][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417861][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417864][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417866][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417869][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417872][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417875][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417877][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417880][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417884][ C1] ? security_capable+0xb2/0xd0 [ 18.417886][ C1] __lookup_slow+0x2b3/0x400 [ 18.417889][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417892][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417895][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417898][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417901][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417904][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417906][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417909][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417912][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417915][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417918][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417921][ C1] ? security_capable+0xb2/0xd0 [ 18.417923][ C1] __lookup_slow+0x2b3/0x400 [ 18.417926][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417929][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417932][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417935][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417937][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417940][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417943][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417946][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417948][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417951][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417954][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417957][ C1] ? security_capable+0xb2/0xd0 [ 18.417960][ C1] __lookup_slow+0x2b3/0x400 [ 18.417963][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.417966][ C1] lookup_one_len+0x43d/0x6a0 [ 18.417969][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.417972][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.417974][ C1] ? asan.module_dtor+0x20/0x20 [ 18.417977][ C1] ? dir_lookup+0x344/0x6e0 [ 18.417980][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.417983][ C1] dir_lookup+0x3b8/0x6e0 [ 18.417985][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.417988][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.417991][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.417994][ C1] ? security_capable+0xb2/0xd0 [ 18.417997][ C1] __lookup_slow+0x2b3/0x400 [ 18.418000][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418002][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418005][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418008][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418011][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418014][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418016][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418019][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418022][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418025][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418028][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418031][ C1] ? security_capable+0xb2/0xd0 [ 18.418034][ C1] __lookup_slow+0x2b3/0x400 [ 18.418036][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418039][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418042][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418045][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418048][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418051][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418053][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418056][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418059][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418062][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418065][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418068][ C1] ? security_capable+0xb2/0xd0 [ 18.418071][ C1] __lookup_slow+0x2b3/0x400 [ 18.418073][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418076][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418079][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418082][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418085][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418087][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418090][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418093][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418096][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418098][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418101][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418104][ C1] ? security_capable+0xb2/0xd0 [ 18.418107][ C1] __lookup_slow+0x2b3/0x400 [ 18.418110][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418113][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418115][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418119][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418121][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418124][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418127][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418129][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418132][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418135][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418138][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418141][ C1] ? security_capable+0xb2/0xd0 [ 18.418144][ C1] __lookup_slow+0x2b3/0x400 [ 18.418147][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418149][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418152][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418155][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418158][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418161][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418164][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418166][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418170][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418172][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418175][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418178][ C1] ? security_capable+0xb2/0xd0 [ 18.418181][ C1] __lookup_slow+0x2b3/0x400 [ 18.418184][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418186][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418189][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418192][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418195][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418198][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418201][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418203][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418206][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418209][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418212][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418215][ C1] ? security_capable+0xb2/0xd0 [ 18.418218][ C1] __lookup_slow+0x2b3/0x400 [ 18.418220][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418223][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418226][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418229][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418232][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418234][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418238][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418240][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418243][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418246][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418249][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418252][ C1] ? security_capable+0xb2/0xd0 [ 18.418254][ C1] __lookup_slow+0x2b3/0x400 [ 18.418257][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418260][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418263][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418266][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418269][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418271][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418274][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418277][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418280][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418282][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418286][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418289][ C1] ? security_capable+0xb2/0xd0 [ 18.418291][ C1] __lookup_slow+0x2b3/0x400 [ 18.418294][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418297][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418300][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418303][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418306][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418308][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418311][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418314][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418317][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418320][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418323][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418325][ C1] ? security_capable+0xb2/0xd0 [ 18.418328][ C1] __lookup_slow+0x2b3/0x400 [ 18.418331][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418333][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418337][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418339][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418347][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418349][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418352][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418355][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418358][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418361][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418364][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418367][ C1] ? security_capable+0xb2/0xd0 [ 18.418369][ C1] __lookup_slow+0x2b3/0x400 [ 18.418372][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418375][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418377][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418380][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418383][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418386][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418389][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418391][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418394][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418397][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418400][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418403][ C1] ? security_capable+0xb2/0xd0 [ 18.418406][ C1] __lookup_slow+0x2b3/0x400 [ 18.418408][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418411][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418414][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418418][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418420][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418423][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418426][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418428][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418432][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418434][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418438][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418440][ C1] ? security_capable+0xb2/0xd0 [ 18.418443][ C1] __lookup_slow+0x2b3/0x400 [ 18.418446][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418448][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418451][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418455][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418457][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418460][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418463][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418466][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418468][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418471][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418474][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418477][ C1] ? security_capable+0xb2/0xd0 [ 18.418480][ C1] __lookup_slow+0x2b3/0x400 [ 18.418483][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418486][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418489][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418492][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418494][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418497][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418500][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418503][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418506][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418509][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418512][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418515][ C1] ? security_capable+0xb2/0xd0 [ 18.418517][ C1] __lookup_slow+0x2b3/0x400 [ 18.418520][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418523][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418526][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418529][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418531][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418534][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418537][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418540][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418542][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418545][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418548][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418551][ C1] ? security_capable+0xb2/0xd0 [ 18.418554][ C1] __lookup_slow+0x2b3/0x400 [ 18.418557][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418560][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418563][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418566][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418569][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418571][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418574][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418577][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418580][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418583][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418586][ C1] ? selinux_inode_permission+0x439/0x670 [ 18.418589][ C1] ? security_capable+0xb2/0xd0 [ 18.418592][ C1] __lookup_slow+0x2b3/0x400 [ 18.418594][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418597][ C1] lookup_one_len+0x43d/0x6a0 [ 18.418600][ C1] ? try_lookup_one_len+0x660/0x660 [ 18.418603][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 18.418606][ C1] ? asan.module_dtor+0x20/0x20 [ 18.418609][ C1] ? dir_lookup+0x344/0x6e0 [ 18.418611][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 18.418614][ C1] dir_lookup+0x3b8/0x6e0 [ 18.418617][ C1] ? d_hash_and_lookup+0x200/0x200 [ 18.418620][ C1] ? read_single_page+0xaf0/0xaf0 [ 18.418623][ C1] ? __d_lookup_rcu+0x5f9/0x640 [ 18.418625][ C1] ? __legitimize_mnt+0x7d/0x1d0 [ 18.418628][ C1] __lookup_slow+0x2b3/0x400 [ 18.418631][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 18.418634][ C1] ? lookup_fast+0x33a/0x7c0 [ 18.418636][ C1] ? handle_dots+0x1020/0x1020 [ 18.418639][ C1] ? inode_permission+0xef/0x500 [ 18.418642][ C1] lookup_slow+0x5a/0x80 [ 18.418645][ C1] walk_component+0x425/0x5a0 [ 18.418647][ C1] ? nd_alloc_stack+0xf0/0xf0 [ 18.418650][ C1] ? handle_lookup_down+0x130/0x130 [ 18.418653][ C1] path_lookupat+0x18d/0x460 [ 18.418656][ C1] filename_lookup+0x23f/0x6c0 [ 18.418659][ C1] ? hashlen_string+0x120/0x120 [ 18.418661][ C1] ? getname_flags+0x1fb/0x510 [ 18.418664][ C1] user_path_at_empty+0x40/0x50 [ 18.418667][ C1] do_fchownat+0xec/0x250 [ 18.418670][ C1] ? chown_common+0x660/0x660 [ 18.418673][ C1] ? debug_smp_processor_id+0x17/0x20 [ 18.418676][ C1] __x64_sys_lchown+0x85/0x90 [ 18.418678][ C1] do_syscall_64+0x34/0x70 [ 18.418682][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 18.418684][ C1] RIP: 0033:0x7fafed60fb99 [ 18.418693][ C1] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 18.418696][ C1] RSP: 002b:00007ffc848a0358 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 18.418704][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fafed60fb99 [ 18.418708][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 18.418712][ C1] RBP: 00007fafed5d3d40 R08: 0000000000000000 R09: 0000000000000000 [ 18.418716][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafed5d3dd0 [ 18.418720][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 18.418722][ C1] Modules linked in: [ 18.418728][ C1] ---[ end trace 5fbd24641628bfc1 ]--- [ 18.418731][ C1] RIP: 0010:__unwind_start+0x8/0x420 [ 18.418739][ C1] Code: 4d fe ff ff e8 59 39 73 00 e9 43 fe ff ff e8 cf 32 5d 03 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 ec 50 48 89 4d d0 49 89 d7 49 89 f4 49 89 fd [ 18.418742][ C1] RSP: 0018:ffffc90000b00000 EFLAGS: 00010246 [ 18.418748][ C1] RAX: ffff8881077913c0 RBX: 1ffff92000160022 RCX: ffffc90000b000b0 [ 18.418752][ C1] RDX: 0000000000000000 RSI: ffff8881077913c0 RDI: ffffc90000b00020 [ 18.418756][ C1] RBP: ffffc90000b00010 R08: dffffc0000000000 R09: ffffc90000b001b0 [ 18.418760][ C1] R10: 0000000000000006 R11: 0000000000000000 R12: ffff8881077913c0 [ 18.418765][ C1] R13: ffffffff815b4c30 R14: ffffc90000b00100 R15: 0000000000000000 [ 18.418769][ C1] FS: 0000555556cad300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 18.418772][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.418777][ C1] CR2: ffffc90000affff8 CR3: 00000001077fb000 CR4: 00000000003506a0 [ 18.418781][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 18.418784][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 18.418788][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 18.426972][ C1] Kernel Offset: disabled