forked to background, child pid 197 [ 4.210769][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10!!! Starting sshd: OK syzkaller syzkaller login: [ 11.608365][ T23] kauditd_printk_skb: 60 callbacks suppressed [ 11.608371][ T23] audit: type=1400 audit(1649468630.029:71): avc: denied { transition } for pid=290 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 [ 11.614876][ T23] audit: type=1400 audit(1649468630.039:72): avc: denied { write } for pid=290 comm="sh" path="pipe:[282]" dev="pipefs" ino=282 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.0.201' (ECDSA) to the list of known hosts. executing program [ 21.418673][ T23] audit: type=1400 audit(1649468639.839:73): avc: denied { execmem } for pid=365 comm="syz-executor890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.423011][ T23] audit: type=1400 audit(1649468639.849:74): avc: denied { mounton } for pid=365 comm="syz-executor890" path="/root/file0" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 21.430834][ T23] audit: type=1400 audit(1649468639.849:75): avc: denied { mount } for pid=365 comm="syz-executor890" name="/" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 21.438590][ T23] audit: type=1400 audit(1649468639.849:76): avc: denied { mounton } for pid=365 comm="syz-executor890" 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 [ 21.459882][ C1] BUG: stack guard page was hit at ffffc900009a7ff8 (stack is ffffc900009a8000..ffffc900009affff) [ 21.459887][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 21.459892][ C1] CPU: 1 PID: 365 Comm: syz-executor890 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 21.459897][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 21.459900][ C1] RIP: 0010:arch_stack_walk+0x8/0x140 [ 21.459908][ C1] Code: 00 00 55 48 89 e5 be 01 00 00 00 48 c7 c7 00 40 2a 86 e8 7b 52 79 00 5d c3 cc cc cc cc cc cc cc cc cc 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 ec 68 49 89 cf 49 89 d4 49 89 f6 49 89 fd 65 [ 21.459911][ C1] RSP: 0018:ffffc900009a8000 EFLAGS: 00010246 [ 21.459919][ C1] RAX: 1ffff92000135000 RBX: 1ffff9200013500e RCX: 0000000000000000 [ 21.459923][ C1] RDX: ffff8881081de2c0 RSI: ffffc900009a8060 RDI: ffffffff815b5630 [ 21.459927][ C1] RBP: ffffc900009a8010 R08: dffffc0000000000 R09: ffffc900009a8110 [ 21.459931][ C1] R10: 0000000000000002 R11: 0000000000000000 R12: ffffc900009a8070 [ 21.459935][ C1] R13: dffffc0000000000 R14: ffffc900009a8060 R15: 1ffff92000135008 [ 21.459939][ C1] FS: 0000555555bd3300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 21.459943][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.459947][ C1] CR2: ffffc900009a7ff8 CR3: 0000000107de8000 CR4: 00000000003506a0 [ 21.459951][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 21.459954][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 21.459956][ C1] Call Trace: [ 21.459959][ C1] stack_trace_save+0x12d/0x1f0 [ 21.459962][ C1] ? stack_trace_snprint+0x100/0x100 [ 21.459965][ C1] __kasan_slab_alloc+0xb2/0xe0 [ 21.459967][ C1] kmem_cache_alloc+0x16c/0x300 [ 21.459970][ C1] ? __d_alloc+0x2d/0x6b0 [ 21.459973][ C1] __d_alloc+0x2d/0x6b0 [ 21.459976][ C1] ? avc_has_perm_noaudit+0x358/0x4c0 [ 21.459979][ C1] d_alloc_parallel+0xe6/0x1330 [ 21.459981][ C1] ? avc_has_perm_noaudit+0x2ed/0x4c0 [ 21.459984][ C1] ? avc_denied+0x1b0/0x1b0 [ 21.459987][ C1] ? incfs_lookup_dentry+0x5f/0xb0 [ 21.459989][ C1] ? dir_lookup+0x3b8/0x6e0 [ 21.459992][ C1] ? __lookup_slow+0x2b3/0x400 [ 21.459995][ C1] ? lookup_one_len+0x43d/0x6a0 [ 21.459998][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460001][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460004][ C1] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 21.460007][ C1] ? security_capable+0xb2/0xd0 [ 21.460010][ C1] __lookup_slow+0x14e/0x400 [ 21.460012][ C1] ? __d_lookup+0x4da/0x530 [ 21.460015][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460018][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460021][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460024][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460027][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460029][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460032][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460035][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460038][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460040][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460043][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460046][ C1] ? security_capable+0xb2/0xd0 [ 21.460049][ C1] __lookup_slow+0x2b3/0x400 [ 21.460051][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460054][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460057][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460060][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460062][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460065][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460068][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460070][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460073][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460076][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460079][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460082][ C1] ? security_capable+0xb2/0xd0 [ 21.460085][ C1] __lookup_slow+0x2b3/0x400 [ 21.460087][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460090][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460094][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460097][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460100][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460102][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460105][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460108][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460111][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460114][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460117][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460120][ C1] ? security_capable+0xb2/0xd0 [ 21.460122][ C1] __lookup_slow+0x2b3/0x400 [ 21.460125][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460128][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460131][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460134][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460136][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460139][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460142][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460144][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460148][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460150][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460153][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460156][ C1] ? security_capable+0xb2/0xd0 [ 21.460159][ C1] __lookup_slow+0x2b3/0x400 [ 21.460162][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460164][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460167][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460170][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460173][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460176][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460179][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460181][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460184][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460187][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460190][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460193][ C1] ? security_capable+0xb2/0xd0 [ 21.460196][ C1] __lookup_slow+0x2b3/0x400 [ 21.460199][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460201][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460204][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460207][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460210][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460213][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460216][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460218][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460221][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460224][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460227][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460230][ C1] ? security_capable+0xb2/0xd0 [ 21.460233][ C1] __lookup_slow+0x2b3/0x400 [ 21.460235][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460238][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460242][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460245][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460248][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460250][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460253][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460256][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460259][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460262][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460265][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460268][ C1] ? security_capable+0xb2/0xd0 [ 21.460270][ C1] __lookup_slow+0x2b3/0x400 [ 21.460273][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460276][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460279][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460282][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460285][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460287][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460290][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460293][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460300][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460303][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460306][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460309][ C1] ? security_capable+0xb2/0xd0 [ 21.460312][ C1] __lookup_slow+0x2b3/0x400 [ 21.460315][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460317][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460320][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460323][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460326][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460329][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460331][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460334][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460337][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460340][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460343][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460346][ C1] ? security_capable+0xb2/0xd0 [ 21.460349][ C1] __lookup_slow+0x2b3/0x400 [ 21.460352][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460354][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460357][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460361][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460364][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460366][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460369][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460372][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460375][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460378][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460381][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460384][ C1] ? security_capable+0xb2/0xd0 [ 21.460387][ C1] __lookup_slow+0x2b3/0x400 [ 21.460389][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460392][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460395][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460398][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460401][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460403][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460406][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460409][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460412][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460415][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460418][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460421][ C1] ? security_capable+0xb2/0xd0 [ 21.460423][ C1] __lookup_slow+0x2b3/0x400 [ 21.460426][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460429][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460432][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460435][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460438][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460440][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460443][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460446][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460449][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460451][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460455][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460458][ C1] ? security_capable+0xb2/0xd0 [ 21.460460][ C1] __lookup_slow+0x2b3/0x400 [ 21.460463][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460466][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460469][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460472][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460474][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460477][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460480][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460483][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460485][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460488][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460491][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460494][ C1] ? security_capable+0xb2/0xd0 [ 21.460497][ C1] __lookup_slow+0x2b3/0x400 [ 21.460500][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460502][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460505][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460508][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460511][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460514][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460517][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460519][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460522][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460525][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460528][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460531][ C1] ? security_capable+0xb2/0xd0 [ 21.460534][ C1] __lookup_slow+0x2b3/0x400 [ 21.460537][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460542][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460545][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460548][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460551][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460554][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460556][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460559][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460567][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460574][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460577][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460580][ C1] ? security_capable+0xb2/0xd0 [ 21.460583][ C1] __lookup_slow+0x2b3/0x400 [ 21.460586][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460588][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460591][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460594][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460597][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460600][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460603][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460605][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460609][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460611][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460615][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460617][ C1] ? security_capable+0xb2/0xd0 [ 21.460620][ C1] __lookup_slow+0x2b3/0x400 [ 21.460623][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460626][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460629][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460632][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460635][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460637][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460640][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460643][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460646][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460649][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460652][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460655][ C1] ? security_capable+0xb2/0xd0 [ 21.460657][ C1] __lookup_slow+0x2b3/0x400 [ 21.460660][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460663][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460665][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460669][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460671][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460674][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460677][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460680][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460683][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460686][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460689][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460691][ C1] ? security_capable+0xb2/0xd0 [ 21.460694][ C1] __lookup_slow+0x2b3/0x400 [ 21.460697][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460700][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460703][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460706][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460709][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460711][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460714][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460717][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460720][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460723][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460726][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460729][ C1] ? security_capable+0xb2/0xd0 [ 21.460731][ C1] __lookup_slow+0x2b3/0x400 [ 21.460734][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460737][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460740][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460743][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460746][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460748][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460751][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460754][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460757][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460760][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460763][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460766][ C1] ? security_capable+0xb2/0xd0 [ 21.460768][ C1] __lookup_slow+0x2b3/0x400 [ 21.460771][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460774][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460777][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460780][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460783][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460786][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460789][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460791][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460794][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460797][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460800][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460803][ C1] ? security_capable+0xb2/0xd0 [ 21.460806][ C1] __lookup_slow+0x2b3/0x400 [ 21.460809][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460811][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460814][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460818][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460820][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460823][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460826][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460828][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460831][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460834][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460837][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460840][ C1] ? security_capable+0xb2/0xd0 [ 21.460843][ C1] __lookup_slow+0x2b3/0x400 [ 21.460845][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460848][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460851][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460854][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460857][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460859][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460862][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460865][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460868][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460871][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460874][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460877][ C1] ? security_capable+0xb2/0xd0 [ 21.460880][ C1] __lookup_slow+0x2b3/0x400 [ 21.460882][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460885][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460888][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460891][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460894][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460897][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460900][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460903][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460905][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460909][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460912][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460914][ C1] ? security_capable+0xb2/0xd0 [ 21.460917][ C1] __lookup_slow+0x2b3/0x400 [ 21.460920][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460923][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460926][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460929][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460932][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460934][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460937][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460940][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460943][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460946][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460949][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460952][ C1] ? security_capable+0xb2/0xd0 [ 21.460954][ C1] __lookup_slow+0x2b3/0x400 [ 21.460957][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460960][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460963][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.460966][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.460969][ C1] ? asan.module_dtor+0x20/0x20 [ 21.460971][ C1] ? dir_lookup+0x344/0x6e0 [ 21.460974][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.460977][ C1] dir_lookup+0x3b8/0x6e0 [ 21.460979][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.460982][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.460985][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.460988][ C1] ? security_capable+0xb2/0xd0 [ 21.460991][ C1] __lookup_slow+0x2b3/0x400 [ 21.460994][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.460996][ C1] lookup_one_len+0x43d/0x6a0 [ 21.460999][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461002][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461004][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461007][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461010][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461013][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461016][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461019][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461022][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461025][ C1] ? security_capable+0xb2/0xd0 [ 21.461027][ C1] __lookup_slow+0x2b3/0x400 [ 21.461030][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461033][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461036][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461039][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461042][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461044][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461047][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461050][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461053][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461056][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461059][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461062][ C1] ? security_capable+0xb2/0xd0 [ 21.461064][ C1] __lookup_slow+0x2b3/0x400 [ 21.461067][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461070][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461073][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461076][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461078][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461081][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461084][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461087][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461089][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461092][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461095][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461098][ C1] ? security_capable+0xb2/0xd0 [ 21.461100][ C1] __lookup_slow+0x2b3/0x400 [ 21.461103][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461106][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461109][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461112][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461115][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461117][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461120][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461122][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461125][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461128][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461131][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461134][ C1] ? security_capable+0xb2/0xd0 [ 21.461137][ C1] __lookup_slow+0x2b3/0x400 [ 21.461140][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461142][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461145][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461148][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461151][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461154][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461156][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461159][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461162][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461165][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461168][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461171][ C1] ? security_capable+0xb2/0xd0 [ 21.461174][ C1] __lookup_slow+0x2b3/0x400 [ 21.461176][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461179][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461182][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461185][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461188][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461190][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461193][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461196][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461198][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461201][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461204][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461207][ C1] ? security_capable+0xb2/0xd0 [ 21.461210][ C1] __lookup_slow+0x2b3/0x400 [ 21.461213][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461216][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461218][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461222][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461224][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461227][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461230][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461232][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461235][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461238][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461241][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461244][ C1] ? security_capable+0xb2/0xd0 [ 21.461247][ C1] __lookup_slow+0x2b3/0x400 [ 21.461249][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461252][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461255][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461258][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461261][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461263][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461266][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461268][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461271][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461274][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461277][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461280][ C1] ? security_capable+0xb2/0xd0 [ 21.461283][ C1] __lookup_slow+0x2b3/0x400 [ 21.461286][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461288][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461291][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461294][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461297][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461300][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461303][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461305][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461308][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461311][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461315][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461317][ C1] ? security_capable+0xb2/0xd0 [ 21.461320][ C1] __lookup_slow+0x2b3/0x400 [ 21.461322][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461325][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461328][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461331][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461334][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461337][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461339][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461342][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461345][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461347][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461350][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461352][ C1] ? security_capable+0xb2/0xd0 [ 21.461355][ C1] __lookup_slow+0x2b3/0x400 [ 21.461358][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461361][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461363][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461367][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461369][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461372][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461375][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461377][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461380][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461383][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461386][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461389][ C1] ? security_capable+0xb2/0xd0 [ 21.461392][ C1] __lookup_slow+0x2b3/0x400 [ 21.461394][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461397][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461400][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461403][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461406][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461408][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461411][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461414][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461417][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461419][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461422][ C1] ? selinux_inode_permission+0x439/0x670 [ 21.461425][ C1] ? security_capable+0xb2/0xd0 [ 21.461428][ C1] __lookup_slow+0x2b3/0x400 [ 21.461431][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461433][ C1] lookup_one_len+0x43d/0x6a0 [ 21.461436][ C1] ? try_lookup_one_len+0x660/0x660 [ 21.461439][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 21.461442][ C1] ? asan.module_dtor+0x20/0x20 [ 21.461444][ C1] ? dir_lookup+0x344/0x6e0 [ 21.461447][ C1] incfs_lookup_dentry+0x5f/0xb0 [ 21.461450][ C1] dir_lookup+0x3b8/0x6e0 [ 21.461452][ C1] ? d_hash_and_lookup+0x200/0x200 [ 21.461455][ C1] ? read_single_page+0xaf0/0xaf0 [ 21.461458][ C1] ? __d_lookup_rcu+0x5f9/0x640 [ 21.461461][ C1] ? __legitimize_mnt+0x7d/0x1d0 [ 21.461464][ C1] __lookup_slow+0x2b3/0x400 [ 21.461466][ C1] ? lookup_one_len+0x6a0/0x6a0 [ 21.461469][ C1] ? lookup_fast+0x33a/0x7c0 [ 21.461472][ C1] ? handle_dots+0x1020/0x1020 [ 21.461475][ C1] ? inode_permission+0xef/0x500 [ 21.461477][ C1] lookup_slow+0x5a/0x80 [ 21.461480][ C1] walk_component+0x425/0x5a0 [ 21.461483][ C1] ? nd_alloc_stack+0xf0/0xf0 [ 21.461485][ C1] ? handle_lookup_down+0x130/0x130 [ 21.461488][ C1] path_lookupat+0x18d/0x460 [ 21.461491][ C1] do_o_path+0x91/0x230 [ 21.461494][ C1] ? do_tmpfile+0x450/0x450 [ 21.461496][ C1] path_openat+0x29aa/0x2fd0 [ 21.461499][ C1] ? stack_trace_save+0x12d/0x1f0 [ 21.461502][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 21.461505][ C1] ? stack_depot_save+0x433/0x4a0 [ 21.461508][ C1] ? __kasan_slab_alloc+0xc9/0xe0 [ 21.461510][ C1] ? __kasan_slab_alloc+0xb2/0xe0 [ 21.461513][ C1] ? kmem_cache_alloc+0x16c/0x300 [ 21.461516][ C1] ? getname_flags+0xba/0x510 [ 21.461519][ C1] ? getname+0x19/0x20 [ 21.461521][ C1] ? do_sys_openat2+0xd2/0x470 [ 21.461523][ C1] ? do_syscall_64+0x34/0x70 [ 21.461527][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 21.461529][ C1] ? do_filp_open+0x440/0x440 [ 21.461532][ C1] do_filp_open+0x200/0x440 [ 21.461534][ C1] ? vfs_tmpfile+0x230/0x230 [ 21.461537][ C1] ? get_unused_fd_flags+0x95/0xa0 [ 21.461540][ C1] do_sys_openat2+0x13b/0x470 [ 21.461543][ C1] ? __se_sys_mount+0x375/0x3c0 [ 21.461546][ C1] ? do_sys_open+0x220/0x220 [ 21.461548][ C1] ? __se_sys_mount+0x375/0x3c0 [ 21.461551][ C1] __x64_sys_open+0x221/0x270 [ 21.461554][ C1] ? do_sys_openat2+0x470/0x470 [ 21.461557][ C1] ? debug_smp_processor_id+0x17/0x20 [ 21.461559][ C1] do_syscall_64+0x34/0x70 [ 21.461563][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 21.461565][ C1] RIP: 0033:0x7ff4cc0f0079 [ 21.461579][ 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 [ 21.461583][ C1] RSP: 002b:00007fff1ab4c518 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 21.461591][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4cc0f0079 [ 21.461595][ C1] RDX: 0000000000000000 RSI: 7c4001a0ffffffff RDI: 00000000200003c0 [ 21.461599][ C1] RBP: 00007ff4cc0b4060 R08: 0000000000000000 R09: 0000000000000000 [ 21.461603][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4cc0b40f0 [ 21.461606][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 21.461609][ C1] Modules linked in: [ 21.461614][ C1] ---[ end trace d1a78a613ff9b867 ]--- [ 21.461617][ C1] RIP: 0010:arch_stack_walk+0x8/0x140 [ 21.461625][ C1] Code: 00 00 55 48 89 e5 be 01 00 00 00 48 c7 c7 00 40 2a 86 e8 7b 52 79 00 5d c3 cc cc cc cc cc cc cc cc cc 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 ec 68 49 89 cf 49 89 d4 49 89 f6 49 89 fd 65 [ 21.461628][ C1] RSP: 0018:ffffc900009a8000 EFLAGS: 00010246 [ 21.461634][ C1] RAX: 1ffff92000135000 RBX: 1ffff9200013500e RCX: 0000000000000000 [ 21.461638][ C1] RDX: ffff8881081de2c0 RSI: ffffc900009a8060 RDI: ffffffff815b5630 [ 21.461642][ C1] RBP: ffffc900009a8010 R08: dffffc0000000000 R09: ffffc900009a8110 [ 21.461646][ C1] R10: 0000000000000002 R11: 0000000000000000 R12: ffffc900009a8070 [ 21.461649][ C1] R13: dffffc0000000000 R14: ffffc900009a8060 R15: 1ffff92000135008 [ 21.461654][ C1] FS: 0000555555bd3300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 21.461657][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.461661][ C1] CR2: ffffc900009a7ff8 CR3: 0000000107de8000 CR4: 00000000003506a0 [ 21.461665][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 21.461669][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 21.461673][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 21.462326][ C1] Kernel Offset: disabled