Warning: Permanently added '10.128.0.197' (ECDSA) to the list of known hosts. executing program [ 21.663645][ T23] audit: type=1400 audit(1650050435.130:73): avc: denied { execmem } for pid=365 comm="syz-executor274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.683972][ T23] audit: type=1400 audit(1650050435.150:74): avc: denied { mounton } for pid=365 comm="syz-executor274" path="/root/file0" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 21.706690][ T23] audit: type=1400 audit(1650050435.150:75): avc: denied { mount } for pid=365 comm="syz-executor274" name="/" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 21.719866][ C1] BUG: stack guard page was hit at ffffc90000287ff8 (stack is ffffc90000288000..ffffc9000028ffff) [ 21.719871][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 21.719876][ C1] CPU: 1 PID: 365 Comm: syz-executor274 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 21.719881][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 21.719884][ C1] RIP: 0010:arch_stack_walk+0xd7/0x140 [ 21.719892][ C1] Code: eb 1b 65 48 8b 04 25 80 6d 02 00 4c 39 e0 74 0a 49 8b 8c 24 98 0e 00 00 eb 03 48 89 e9 48 8d bd 70 ff ff ff 4c 89 e6 4c 89 fa 94 27 06 00 83 bd 70 ff ff ff 00 74 36 48 8d 9d 70 ff ff ff 0f [ 21.719896][ C1] RSP: 0018:ffffc90000288000 EFLAGS: 00010246 [ 21.719903][ C1] RAX: ffff8881081e93c0 RBX: 1ffff9200005101e RCX: ffffc90000288090 [ 21.719907][ C1] RDX: 0000000000000000 RSI: ffff8881081e93c0 RDI: ffffc90000288000 [ 21.719911][ C1] RBP: ffffc90000288090 R08: dffffc0000000000 R09: ffffc90000288190 [ 21.719915][ C1] R10: 0000000000000002 R11: 0000000000000000 R12: ffff8881081e93c0 [ 21.719919][ C1] R13: ffffffff815b5630 R14: ffffc900002880e0 R15: 0000000000000000 [ 21.719923][ C1] FS: 0000555556f22300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 21.719927][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.719931][ C1] CR2: ffffc90000287ff8 CR3: 000000011d2f0000 CR4: 00000000003506a0 [ 21.719935][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 21.719938][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 21.719940][ C1] Call Trace: [ 21.719943][ C1] stack_trace_save+0x12d/0x1f0 [ 21.719946][ C1] ? stack_trace_snprint+0x100/0x100 [ 21.719949][ C1] __kasan_slab_alloc+0xb2/0xe0 [ 21.719952][ C1] kmem_cache_alloc+0x16c/0x300 [ 21.719955][ C1] ? __d_alloc+0x2d/0x6b0 [ 21.719958][ C1] __d_alloc+0x2d/0x6b0 [ 21.719960][ C1] ? avc_has_perm_noaudit+0x358/0x4c0 [ 21.719963][ C1] d_alloc_parallel+0xe6/0x1330 [ 21.719966][ C1] ? avc_has_perm_noaudit+0x2ed/0x4c0 [ 21.719969][ C1] ? avc_denied+0x1b0/0x1b0 [ 21.719972][ C1] ? incfs_lookup_dentry+0x5f/0xb0 [ 21.719974][ C1] ? dir_lookup+0x3b8/0x6e0 [ 21.719977][ C1] ? __lookup_slow+0x2b3/0x400 [ 21.719980][ C1] ? lookup_one_len+0x43d/0x6a0 [ 21.719983][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.719986][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.719989][ C1] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 21.719992][ C1] ? security_capable+0xb2/0xd0 [ 21.719995][ C1] __lookup_slow+0x14e/0x400 [ 21.719997][ C1] ? __d_lookup+0x4da/0x530 [ 21.720000][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720003][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720005][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720008][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720011][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720014][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720017][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720019][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720022][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720025][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720028][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720031][ C1] ? security_capable+0xb2/0xd0 [ 21.720034][ C1] __lookup_slow+0x2b3/0x400 [ 21.720037][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720040][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720042][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720046][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720048][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720051][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720054][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720057][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720060][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720062][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720066][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720068][ C1] ? security_capable+0xb2/0xd0 [ 21.720071][ C1] __lookup_slow+0x2b3/0x400 [ 21.720074][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720077][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720080][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720083][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720086][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720088][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720091][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720094][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720097][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720100][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720103][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720106][ C1] ? security_capable+0xb2/0xd0 [ 21.720109][ C1] __lookup_slow+0x2b3/0x400 [ 21.720112][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720114][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720117][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720120][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720123][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720126][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720129][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720131][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720134][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720137][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720140][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720143][ C1] ? security_capable+0xb2/0xd0 [ 21.720146][ C1] __lookup_slow+0x2b3/0x400 [ 21.720149][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720151][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720154][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720157][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720160][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720163][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720166][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720168][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720171][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720174][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720177][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720180][ C1] ? security_capable+0xb2/0xd0 [ 21.720183][ C1] __lookup_slow+0x2b3/0x400 [ 21.720186][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720188][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720191][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720194][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720197][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720200][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720202][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720205][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720208][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720211][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720214][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720217][ C1] ? security_capable+0xb2/0xd0 [ 21.720220][ C1] __lookup_slow+0x2b3/0x400 [ 21.720223][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720226][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720228][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720232][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720234][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720237][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720240][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720243][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720246][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720249][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720252][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720255][ C1] ? security_capable+0xb2/0xd0 [ 21.720257][ C1] __lookup_slow+0x2b3/0x400 [ 21.720260][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720263][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720266][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720269][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720272][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720275][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720277][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720280][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720283][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720286][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720289][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720292][ C1] ? security_capable+0xb2/0xd0 [ 21.720294][ C1] __lookup_slow+0x2b3/0x400 [ 21.720297][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720300][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720303][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720306][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720309][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720312][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720315][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720317][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720320][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720323][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720326][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720329][ C1] ? security_capable+0xb2/0xd0 [ 21.720332][ C1] __lookup_slow+0x2b3/0x400 [ 21.720335][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720338][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720340][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720344][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720346][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720349][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720352][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720355][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720358][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720361][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720364][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720367][ C1] ? security_capable+0xb2/0xd0 [ 21.720370][ C1] __lookup_slow+0x2b3/0x400 [ 21.720372][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720375][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720378][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720381][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720384][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720387][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720390][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720392][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720395][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720398][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720401][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720404][ C1] ? security_capable+0xb2/0xd0 [ 21.720407][ C1] __lookup_slow+0x2b3/0x400 [ 21.720410][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720412][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720415][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720418][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720421][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720424][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720427][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720429][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720432][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720435][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720438][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720441][ C1] ? security_capable+0xb2/0xd0 [ 21.720444][ C1] __lookup_slow+0x2b3/0x400 [ 21.720447][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720449][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720452][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720455][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720458][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720461][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720463][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720466][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720469][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720472][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720475][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720478][ C1] ? security_capable+0xb2/0xd0 [ 21.720481][ C1] __lookup_slow+0x2b3/0x400 [ 21.720484][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720486][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720489][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720492][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720495][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720498][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720501][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720510][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720513][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720515][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720519][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720521][ C1] ? security_capable+0xb2/0xd0 [ 21.720524][ C1] __lookup_slow+0x2b3/0x400 [ 21.720527][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720530][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720533][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720536][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720539][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720541][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720544][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720547][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720550][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720553][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720556][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720559][ C1] ? security_capable+0xb2/0xd0 [ 21.720561][ C1] __lookup_slow+0x2b3/0x400 [ 21.720564][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720567][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720570][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720573][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720576][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720578][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720581][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720584][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720587][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720589][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720593][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720596][ C1] ? security_capable+0xb2/0xd0 [ 21.720598][ C1] __lookup_slow+0x2b3/0x400 [ 21.720601][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720604][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720607][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720610][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720612][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720615][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720618][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720621][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720624][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720627][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720630][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720632][ C1] ? security_capable+0xb2/0xd0 [ 21.720635][ C1] __lookup_slow+0x2b3/0x400 [ 21.720638][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720641][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720643][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720647][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720649][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720652][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720655][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720657][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720660][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720663][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720666][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720669][ C1] ? security_capable+0xb2/0xd0 [ 21.720672][ C1] __lookup_slow+0x2b3/0x400 [ 21.720674][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720677][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720680][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720683][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720686][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720689][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720691][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720694][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720697][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720700][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720703][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720706][ C1] ? security_capable+0xb2/0xd0 [ 21.720708][ C1] __lookup_slow+0x2b3/0x400 [ 21.720711][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720714][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720716][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720720][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720722][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720725][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720728][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720731][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720734][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720736][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720740][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720742][ C1] ? security_capable+0xb2/0xd0 [ 21.720745][ C1] __lookup_slow+0x2b3/0x400 [ 21.720748][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720751][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720754][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720757][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720760][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720762][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720765][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720768][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720771][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720774][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720777][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720780][ C1] ? security_capable+0xb2/0xd0 [ 21.720782][ C1] __lookup_slow+0x2b3/0x400 [ 21.720785][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720788][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720791][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720794][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720797][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720799][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720802][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720805][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720807][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720810][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720813][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720816][ C1] ? security_capable+0xb2/0xd0 [ 21.720819][ C1] __lookup_slow+0x2b3/0x400 [ 21.720822][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720824][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720827][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720830][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720833][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720836][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720838][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720841][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720844][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720847][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720850][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720853][ C1] ? security_capable+0xb2/0xd0 [ 21.720856][ C1] __lookup_slow+0x2b3/0x400 [ 21.720859][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720861][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720864][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720867][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720870][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720873][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720876][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720878][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720881][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720884][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720887][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720890][ C1] ? security_capable+0xb2/0xd0 [ 21.720893][ C1] __lookup_slow+0x2b3/0x400 [ 21.720896][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720899][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720902][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720904][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720907][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720910][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720912][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720915][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720918][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720921][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720924][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720927][ C1] ? security_capable+0xb2/0xd0 [ 21.720929][ C1] __lookup_slow+0x2b3/0x400 [ 21.720932][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720935][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720938][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720941][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720944][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720946][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720949][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720952][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720955][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720957][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720960][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.720963][ C1] ? security_capable+0xb2/0xd0 [ 21.720966][ C1] __lookup_slow+0x2b3/0x400 [ 21.720969][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.720972][ C1] lookup_one_len+0x43d/0x6a0 [ 21.720974][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.720977][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.720980][ C1] ? asan.module_dtor+0x20/0x20 [ 21.720982][ C1] ? dir_lookup+0x344/0x6e0 [ 21.720985][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.720988][ C1] dir_lookup+0x3b8/0x6e0 [ 21.720991][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.720993][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.720997][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721000][ C1] ? security_capable+0xb2/0xd0 [ 21.721003][ C1] __lookup_slow+0x2b3/0x400 [ 21.721005][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721007][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721010][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721013][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721016][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721019][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721022][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721025][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721027][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721031][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721033][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721036][ C1] ? security_capable+0xb2/0xd0 [ 21.721039][ C1] __lookup_slow+0x2b3/0x400 [ 21.721042][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721045][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721048][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721051][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721054][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721056][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721059][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721062][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721065][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721068][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721071][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721073][ C1] ? security_capable+0xb2/0xd0 [ 21.721076][ C1] __lookup_slow+0x2b3/0x400 [ 21.721079][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721081][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721085][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721088][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721090][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721093][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721096][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721099][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721102][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721104][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721108][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721110][ C1] ? security_capable+0xb2/0xd0 [ 21.721113][ C1] __lookup_slow+0x2b3/0x400 [ 21.721116][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721119][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721122][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721125][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721128][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721130][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721133][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721136][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721139][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721142][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721145][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721147][ C1] ? security_capable+0xb2/0xd0 [ 21.721150][ C1] __lookup_slow+0x2b3/0x400 [ 21.721153][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721156][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721159][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721162][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721165][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721167][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721170][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721173][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721175][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721179][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721182][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721185][ C1] ? security_capable+0xb2/0xd0 [ 21.721187][ C1] __lookup_slow+0x2b3/0x400 [ 21.721190][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721193][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721196][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721199][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721202][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721204][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721207][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721209][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721213][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721215][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721218][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721221][ C1] ? security_capable+0xb2/0xd0 [ 21.721224][ C1] __lookup_slow+0x2b3/0x400 [ 21.721226][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721229][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721232][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721235][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721238][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721241][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721243][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721246][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721249][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721251][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721255][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721257][ C1] ? security_capable+0xb2/0xd0 [ 21.721260][ C1] __lookup_slow+0x2b3/0x400 [ 21.721263][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721266][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721269][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721272][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721274][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721277][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721280][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721283][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721286][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721289][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721292][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721294][ C1] ? security_capable+0xb2/0xd0 [ 21.721297][ C1] __lookup_slow+0x2b3/0x400 [ 21.721300][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721302][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721305][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721308][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721311][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721314][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721317][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721320][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721322][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721325][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721328][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721331][ C1] ? security_capable+0xb2/0xd0 [ 21.721333][ C1] __lookup_slow+0x2b3/0x400 [ 21.721337][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721339][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721342][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721345][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721348][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721350][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721353][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721356][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721359][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721362][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721365][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721368][ C1] ? security_capable+0xb2/0xd0 [ 21.721370][ C1] __lookup_slow+0x2b3/0x400 [ 21.721373][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721376][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721378][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721382][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721384][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721387][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721390][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721393][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721396][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721398][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721401][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721404][ C1] ? security_capable+0xb2/0xd0 [ 21.721407][ C1] __lookup_slow+0x2b3/0x400 [ 21.721410][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721412][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721415][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721418][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721421][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721424][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721426][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721429][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721432][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721435][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721438][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.721441][ C1] ? security_capable+0xb2/0xd0 [ 21.721443][ C1] __lookup_slow+0x2b3/0x400 [ 21.721446][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.721448][ C1] lookup_one_len+0x43d/0x6a0 [ 21.721451][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.721454][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.721457][ C1] ? asan.module_dtor+0x20/0x20 [ 21.721460][ C1] ? dir_lookup+0x344/0x6e0 [ 21.721463][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.721465][ C1] dir_lookup+0x3b8/0x6e0 [ 21.721468][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.721471][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721473][ C1] ? __down_common+0x4b0/0x4b0 [ 21.721476][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.721479][ C1] path_openat+0x119a/0x2fd0 [ 21.721482][ C1] ? do_filp_open+0x440/0x440 [ 21.721484][ C1] do_filp_open+0x200/0x440 [ 21.721488][ C1] ? vfs_tmpfile+0x230/0x230 [ 21.721490][ C1] ? get_unused_fd_flags+0x95/0xa0 [ 21.721493][ C1] do_sys_openat2+0x13b/0x470 [ 21.721496][ C1] ? __se_sys_mount+0x375/0x3c0 [ 21.721498][ C1] ? do_sys_open+0x220/0x220 [ 21.721501][ C1] ? __se_sys_mount+0x375/0x3c0 [ 21.721508][ C1] __x64_sys_open+0x221/0x270 [ 21.721511][ C1] ? do_sys_openat2+0x470/0x470 [ 21.721514][ C1] ? debug_smp_processor_id+0x17/0x20 [ 21.721517][ C1] do_syscall_64+0x34/0x70 [ 21.721520][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 21.721523][ C1] RIP: 0033:0x7f8cd6dad069 [ 21.721531][ 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 [ 21.721534][ C1] RSP: 002b:00007fff2c50d348 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 21.721541][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8cd6dad069 [ 21.721545][ C1] RDX: 0000000000000024 RSI: 0000000000000001 RDI: 0000000020000140 [ 21.721549][ C1] RBP: 00007f8cd6d71050 R08: 0000000000000000 R09: 0000000000000000 [ 21.721553][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8cd6d710e0 [ 21.721557][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 21.721559][ C1] Modules linked in: [ 21.721565][ C1] ---[ end trace 0a0fdf97b63aa432 ]--- [ 21.721568][ C1] RIP: 0010:arch_stack_walk+0xd7/0x140 [ 21.721576][ C1] Code: eb 1b 65 48 8b 04 25 80 6d 02 00 4c 39 e0 74 0a 49 8b 8c 24 98 0e 00 00 eb 03 48 89 e9 48 8d bd 70 ff ff ff 4c 89 e6 4c 89 fa 94 27 06 00 83 bd 70 ff ff ff 00 74 36 48 8d 9d 70 ff ff ff 0f [ 21.721579][ C1] RSP: 0018:ffffc90000288000 EFLAGS: 00010246 [ 21.721584][ C1] RAX: ffff8881081e93c0 RBX: 1ffff9200005101e RCX: ffffc90000288090 [ 21.721588][ C1] RDX: 0000000000000000 RSI: ffff8881081e93c0 RDI: ffffc90000288000 [ 21.721592][ C1] RBP: ffffc90000288090 R08: dffffc0000000000 R09: ffffc90000288190 [ 21.721596][ C1] R10: 0000000000000002 R11: 0000000000000000 R12: ffff8881081e93c0 [ 21.721600][ C1] R13: ffffffff815b5630 R14: ffffc900002880e0 R15: 0000000000000000 [ 21.721604][ C1] FS: 0000555556f22300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 21.721608][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.721612][ C1] CR2: ffffc90000287ff8 CR3: 000000011d2f0000 CR4: 00000000003506a0 [ 21.721615][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 21.721619][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 21.721623][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 21.730302][ C1] Kernel Offset: disabled