syzkaller syzkaller login: [ 11.821581][ T23] kauditd_printk_skb: 60 callbacks suppressed [ 11.821587][ T23] audit: type=1400 audit(1648328503.269:71): 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 [ 11.826762][ T23] audit: type=1400 audit(1648328503.279:72): avc: denied { write } for pid=290 comm="sh" path="pipe:[11433]" dev="pipefs" ino=11433 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 [ 11.992066][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!! [ 12.012817][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 12.014808][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 12.862117][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. executing program [ 19.230732][ T23] audit: type=1400 audit(1648328510.679:73): avc: denied { execmem } for pid=365 comm="syz-executor249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.234305][ T23] audit: type=1400 audit(1648328510.679:74): avc: denied { mounton } for pid=365 comm="syz-executor249" path="/root/file0" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 19.237843][ T23] audit: type=1400 audit(1648328510.689:75): avc: denied { mount } for pid=365 comm="syz-executor249" name="/" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 19.241512][ T23] audit: type=1400 audit(1648328510.689:76): avc: denied { mounton } for pid=365 comm="syz-executor249" 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 [ 19.257883][ C0] BUG: stack guard page was hit at ffffc90000bffff8 (stack is ffffc90000c00000..ffffc90000c07fff) [ 19.257886][ C0] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 19.257889][ C0] CPU: 0 PID: 365 Comm: syz-executor249 Not tainted 5.10.108-syzkaller-00653-gab2d1d40a128 #0 [ 19.257892][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 19.257894][ C0] RIP: 0010:arch_stack_walk+0xd7/0x140 [ 19.257899][ C0] 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 f4 17 06 00 83 bd 70 ff ff ff 00 74 36 48 8d 9d 70 ff ff ff 0f [ 19.257901][ C0] RSP: 0018:ffffc90000c00000 EFLAGS: 00010246 [ 19.257906][ C0] RAX: ffff8881079e62c0 RBX: 1ffff9200018001e RCX: ffffc90000c00090 [ 19.257908][ C0] RDX: 0000000000000000 RSI: ffff8881079e62c0 RDI: ffffc90000c00000 [ 19.257910][ C0] RBP: ffffc90000c00090 R08: dffffc0000000000 R09: ffffc90000c000e0 [ 19.257912][ C0] R10: fffff5200018001f R11: 0000000000000000 R12: ffff8881079e62c0 [ 19.257915][ C0] R13: ffffffff815bf690 R14: ffffc90000c000e0 R15: 0000000000000000 [ 19.257917][ C0] FS: 00005555567f3300(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 19.257919][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.257921][ C0] CR2: ffffc90000bffff8 CR3: 000000011d08a000 CR4: 00000000003506b0 [ 19.257924][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 19.257926][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 19.257927][ C0] Call Trace: [ 19.257929][ C0] stack_trace_save+0x11b/0x1e0 [ 19.257930][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 19.257932][ C0] __kasan_slab_alloc+0xb2/0xe0 [ 19.257934][ C0] kmem_cache_alloc+0x1a2/0x380 [ 19.257935][ C0] ? __d_alloc+0x2d/0x6b0 [ 19.257937][ C0] __d_alloc+0x2d/0x6b0 [ 19.257938][ C0] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 19.257940][ C0] d_alloc_parallel+0xf3/0x1360 [ 19.257941][ C0] ? avc_denied+0x1b0/0x1b0 [ 19.257943][ C0] ? lookup_one_len+0x17f/0x2c0 [ 19.257944][ C0] ? dir_lookup+0x3b8/0x6e0 [ 19.257946][ C0] ? selinux_inode_permission+0x44e/0x6a0 [ 19.257948][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.257950][ C0] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 19.257951][ C0] ? __rcu_read_lock+0x50/0x50 [ 19.257953][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.257954][ C0] __lookup_slow+0x14e/0x400 [ 19.257956][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.257957][ C0] ? inode_permission+0xe0/0x520 [ 19.257959][ C0] lookup_one_len+0x17f/0x2c0 [ 19.257961][ C0] ? __kasan_check_write+0x14/0x20 [ 19.257962][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.257964][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.257966][ C0] ? asan.module_dtor+0x20/0x20 [ 19.257967][ C0] ? dir_lookup+0x344/0x6e0 [ 19.257969][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.257970][ C0] dir_lookup+0x3b8/0x6e0 [ 19.257972][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.257974][ C0] ? read_single_page+0xae0/0xae0 [ 19.257976][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.257977][ C0] __lookup_slow+0x2b3/0x400 [ 19.257979][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.257980][ C0] ? inode_permission+0xe0/0x520 [ 19.257982][ C0] lookup_one_len+0x17f/0x2c0 [ 19.257983][ C0] ? __kasan_check_write+0x14/0x20 [ 19.257985][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.257987][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.257988][ C0] ? asan.module_dtor+0x20/0x20 [ 19.257990][ C0] ? dir_lookup+0x344/0x6e0 [ 19.257991][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.257993][ C0] dir_lookup+0x3b8/0x6e0 [ 19.257995][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.257996][ C0] ? read_single_page+0xae0/0xae0 [ 19.257998][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.257999][ C0] __lookup_slow+0x2b3/0x400 [ 19.258001][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258003][ C0] ? inode_permission+0xe0/0x520 [ 19.258004][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258006][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258008][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258009][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258011][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258012][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258014][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258015][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258017][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258019][ C0] ? read_single_page+0xae0/0xae0 [ 19.258020][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258022][ C0] __lookup_slow+0x2b3/0x400 [ 19.258024][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258025][ C0] ? inode_permission+0xe0/0x520 [ 19.258027][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258028][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258030][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258032][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258033][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258035][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258036][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258038][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258040][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258041][ C0] ? read_single_page+0xae0/0xae0 [ 19.258043][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258045][ C0] __lookup_slow+0x2b3/0x400 [ 19.258046][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258048][ C0] ? inode_permission+0xe0/0x520 [ 19.258049][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258051][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258053][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258055][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258056][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258058][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258059][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258061][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258062][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258064][ C0] ? read_single_page+0xae0/0xae0 [ 19.258066][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258067][ C0] __lookup_slow+0x2b3/0x400 [ 19.258069][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258070][ C0] ? inode_permission+0xe0/0x520 [ 19.258072][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258073][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258075][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258077][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258078][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258080][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258082][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258083][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258085][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258086][ C0] ? read_single_page+0xae0/0xae0 [ 19.258088][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258090][ C0] __lookup_slow+0x2b3/0x400 [ 19.258091][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258093][ C0] ? inode_permission+0xe0/0x520 [ 19.258094][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258096][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258098][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258099][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258101][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258103][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258104][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258106][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258107][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258109][ C0] ? read_single_page+0xae0/0xae0 [ 19.258110][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258112][ C0] __lookup_slow+0x2b3/0x400 [ 19.258114][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258115][ C0] ? inode_permission+0xe0/0x520 [ 19.258117][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258118][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258120][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258122][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258124][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258125][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258127][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258128][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258130][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258132][ C0] ? read_single_page+0xae0/0xae0 [ 19.258133][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258135][ C0] __lookup_slow+0x2b3/0x400 [ 19.258136][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258138][ C0] ? inode_permission+0xe0/0x520 [ 19.258140][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258141][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258143][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258145][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258146][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258148][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258149][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258151][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258152][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258154][ C0] ? read_single_page+0xae0/0xae0 [ 19.258156][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258157][ C0] __lookup_slow+0x2b3/0x400 [ 19.258159][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258160][ C0] ? inode_permission+0xe0/0x520 [ 19.258162][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258163][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258165][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258167][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258168][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258170][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258171][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258173][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258174][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258176][ C0] ? read_single_page+0xae0/0xae0 [ 19.258178][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258179][ C0] __lookup_slow+0x2b3/0x400 [ 19.258181][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258182][ C0] ? inode_permission+0xe0/0x520 [ 19.258184][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258185][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258187][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258189][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258190][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258192][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258194][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258195][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258197][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258199][ C0] ? read_single_page+0xae0/0xae0 [ 19.258200][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258202][ C0] __lookup_slow+0x2b3/0x400 [ 19.258203][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258205][ C0] ? inode_permission+0xe0/0x520 [ 19.258207][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258208][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258210][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258212][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258213][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258215][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258216][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258218][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258219][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258221][ C0] ? read_single_page+0xae0/0xae0 [ 19.258223][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258224][ C0] __lookup_slow+0x2b3/0x400 [ 19.258226][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258227][ C0] ? inode_permission+0xe0/0x520 [ 19.258229][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258231][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258232][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258234][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258236][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258237][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258239][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258240][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258242][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258243][ C0] ? read_single_page+0xae0/0xae0 [ 19.258245][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258247][ C0] __lookup_slow+0x2b3/0x400 [ 19.258248][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258250][ C0] ? inode_permission+0xe0/0x520 [ 19.258251][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258253][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258255][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258256][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258258][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258260][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258261][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258263][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258264][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258266][ C0] ? read_single_page+0xae0/0xae0 [ 19.258268][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258269][ C0] __lookup_slow+0x2b3/0x400 [ 19.258271][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258273][ C0] ? inode_permission+0xe0/0x520 [ 19.258274][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258276][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258278][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258279][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258281][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258282][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258284][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258285][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258287][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258289][ C0] ? read_single_page+0xae0/0xae0 [ 19.258290][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258292][ C0] __lookup_slow+0x2b3/0x400 [ 19.258294][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258295][ C0] ? inode_permission+0xe0/0x520 [ 19.258297][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258298][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258300][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258302][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258303][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258305][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258306][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258308][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258310][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258311][ C0] ? read_single_page+0xae0/0xae0 [ 19.258313][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258314][ C0] __lookup_slow+0x2b3/0x400 [ 19.258316][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258318][ C0] ? inode_permission+0xe0/0x520 [ 19.258319][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258321][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258322][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258324][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258326][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258327][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258329][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258330][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258332][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258333][ C0] ? read_single_page+0xae0/0xae0 [ 19.258335][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258337][ C0] __lookup_slow+0x2b3/0x400 [ 19.258338][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258340][ C0] ? inode_permission+0xe0/0x520 [ 19.258342][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258343][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258345][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258347][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258348][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258350][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258352][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258353][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258355][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258356][ C0] ? read_single_page+0xae0/0xae0 [ 19.258358][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258359][ C0] __lookup_slow+0x2b3/0x400 [ 19.258361][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258363][ C0] ? inode_permission+0xe0/0x520 [ 19.258364][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258366][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258367][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258369][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258371][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258372][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258374][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258375][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258377][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258378][ C0] ? read_single_page+0xae0/0xae0 [ 19.258380][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258382][ C0] __lookup_slow+0x2b3/0x400 [ 19.258383][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258385][ C0] ? inode_permission+0xe0/0x520 [ 19.258386][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258388][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258390][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258391][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258393][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258394][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258396][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258397][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258399][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258401][ C0] ? read_single_page+0xae0/0xae0 [ 19.258402][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258404][ C0] __lookup_slow+0x2b3/0x400 [ 19.258406][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258407][ C0] ? inode_permission+0xe0/0x520 [ 19.258409][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258410][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258412][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258414][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258415][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258417][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258419][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258420][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258422][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258424][ C0] ? read_single_page+0xae0/0xae0 [ 19.258425][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258427][ C0] __lookup_slow+0x2b3/0x400 [ 19.258429][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258430][ C0] ? inode_permission+0xe0/0x520 [ 19.258432][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258433][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258435][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258437][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258438][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258440][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258441][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258443][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258444][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258446][ C0] ? read_single_page+0xae0/0xae0 [ 19.258448][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258449][ C0] __lookup_slow+0x2b3/0x400 [ 19.258451][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258452][ C0] ? inode_permission+0xe0/0x520 [ 19.258454][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258455][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258457][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258459][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258460][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258462][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258464][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258465][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258467][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258468][ C0] ? read_single_page+0xae0/0xae0 [ 19.258470][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258471][ C0] __lookup_slow+0x2b3/0x400 [ 19.258473][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258475][ C0] ? inode_permission+0xe0/0x520 [ 19.258476][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258478][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258479][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258481][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258483][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258484][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258486][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258487][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258489][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258491][ C0] ? read_single_page+0xae0/0xae0 [ 19.258492][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258494][ C0] __lookup_slow+0x2b3/0x400 [ 19.258496][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258497][ C0] ? inode_permission+0xe0/0x520 [ 19.258499][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258500][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258502][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258504][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258505][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258507][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258508][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258510][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258512][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258513][ C0] ? read_single_page+0xae0/0xae0 [ 19.258515][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258516][ C0] __lookup_slow+0x2b3/0x400 [ 19.258518][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258520][ C0] ? inode_permission+0xe0/0x520 [ 19.258521][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258523][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258524][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258526][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258528][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258529][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258531][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258532][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258534][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258535][ C0] ? read_single_page+0xae0/0xae0 [ 19.258537][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258539][ C0] __lookup_slow+0x2b3/0x400 [ 19.258540][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258542][ C0] ? inode_permission+0xe0/0x520 [ 19.258543][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258545][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258547][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258548][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258550][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258551][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258553][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258555][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258556][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258558][ C0] ? read_single_page+0xae0/0xae0 [ 19.258560][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258561][ C0] __lookup_slow+0x2b3/0x400 [ 19.258563][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258564][ C0] ? inode_permission+0xe0/0x520 [ 19.258566][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258568][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258570][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258571][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258573][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258575][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258576][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258578][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258579][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258581][ C0] ? read_single_page+0xae0/0xae0 [ 19.258583][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258584][ C0] __lookup_slow+0x2b3/0x400 [ 19.258586][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258587][ C0] ? inode_permission+0xe0/0x520 [ 19.258589][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258591][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258592][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258594][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258596][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258597][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258599][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258600][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258602][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258603][ C0] ? read_single_page+0xae0/0xae0 [ 19.258605][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258607][ C0] __lookup_slow+0x2b3/0x400 [ 19.258608][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258610][ C0] ? inode_permission+0xe0/0x520 [ 19.258611][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258613][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258615][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258616][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258618][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258619][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258621][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258622][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258624][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258626][ C0] ? read_single_page+0xae0/0xae0 [ 19.258627][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258629][ C0] __lookup_slow+0x2b3/0x400 [ 19.258631][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258632][ C0] ? inode_permission+0xe0/0x520 [ 19.258634][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258635][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258637][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258639][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258640][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258642][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258644][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258645][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258647][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258649][ C0] ? read_single_page+0xae0/0xae0 [ 19.258650][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258652][ C0] __lookup_slow+0x2b3/0x400 [ 19.258653][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258655][ C0] ? inode_permission+0xe0/0x520 [ 19.258656][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258658][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258660][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258661][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258663][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258665][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258666][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258668][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258669][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258671][ C0] ? read_single_page+0xae0/0xae0 [ 19.258673][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258674][ C0] __lookup_slow+0x2b3/0x400 [ 19.258676][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258677][ C0] ? inode_permission+0xe0/0x520 [ 19.258679][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258680][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258682][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258684][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258685][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258687][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258688][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258690][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258691][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258693][ C0] ? read_single_page+0xae0/0xae0 [ 19.258695][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258696][ C0] __lookup_slow+0x2b3/0x400 [ 19.258698][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258699][ C0] ? inode_permission+0xe0/0x520 [ 19.258701][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258702][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258704][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258706][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258707][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258709][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258711][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258712][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258714][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258715][ C0] ? read_single_page+0xae0/0xae0 [ 19.258717][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258719][ C0] __lookup_slow+0x2b3/0x400 [ 19.258720][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258722][ C0] ? inode_permission+0xe0/0x520 [ 19.258724][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258726][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258727][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258729][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258731][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258732][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258734][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258735][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258737][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258738][ C0] ? read_single_page+0xae0/0xae0 [ 19.258740][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258742][ C0] __lookup_slow+0x2b3/0x400 [ 19.258743][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258745][ C0] ? inode_permission+0xe0/0x520 [ 19.258746][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258748][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258750][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258751][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258753][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258754][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258756][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258757][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258759][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258761][ C0] ? read_single_page+0xae0/0xae0 [ 19.258762][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258764][ C0] __lookup_slow+0x2b3/0x400 [ 19.258765][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258767][ C0] ? inode_permission+0xe0/0x520 [ 19.258769][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258770][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258772][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258774][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258775][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258777][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258778][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258780][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258781][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258783][ C0] ? read_single_page+0xae0/0xae0 [ 19.258785][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258786][ C0] __lookup_slow+0x2b3/0x400 [ 19.258788][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258789][ C0] ? inode_permission+0xe0/0x520 [ 19.258791][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258793][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258794][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258796][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258798][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258799][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258801][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258802][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258804][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258806][ C0] ? read_single_page+0xae0/0xae0 [ 19.258807][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258809][ C0] __lookup_slow+0x2b3/0x400 [ 19.258810][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258812][ C0] ? inode_permission+0xe0/0x520 [ 19.258813][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258815][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258817][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258819][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258820][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258822][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258823][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258825][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258826][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258828][ C0] ? read_single_page+0xae0/0xae0 [ 19.258830][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258831][ C0] __lookup_slow+0x2b3/0x400 [ 19.258833][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258834][ C0] ? inode_permission+0xe0/0x520 [ 19.258836][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258838][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258839][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258841][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258843][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258844][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258846][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258847][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258849][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258850][ C0] ? read_single_page+0xae0/0xae0 [ 19.258852][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258854][ C0] __lookup_slow+0x2b3/0x400 [ 19.258855][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258857][ C0] ? inode_permission+0xe0/0x520 [ 19.258858][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258860][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258862][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258864][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258865][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258871][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258872][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258874][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258875][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258877][ C0] ? read_single_page+0xae0/0xae0 [ 19.258879][ C0] ? capable_wrt_inode_uidgid+0x149/0x1e0 [ 19.258880][ C0] __lookup_slow+0x2b3/0x400 [ 19.258882][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258883][ C0] ? inode_permission+0xe0/0x520 [ 19.258885][ C0] lookup_one_len+0x17f/0x2c0 [ 19.258887][ C0] ? __kasan_check_write+0x14/0x20 [ 19.258888][ C0] ? lookup_one_len_common+0x450/0x450 [ 19.258890][ C0] ? dir_lookup_pseudo_files+0x166/0x2f0 [ 19.258892][ C0] ? asan.module_dtor+0x20/0x20 [ 19.258893][ C0] ? dir_lookup+0x344/0x6e0 [ 19.258895][ C0] incfs_lookup_dentry+0x5f/0xb0 [ 19.258896][ C0] dir_lookup+0x3b8/0x6e0 [ 19.258898][ C0] ? d_hash_and_lookup+0x200/0x200 [ 19.258899][ C0] ? read_single_page+0xae0/0xae0 [ 19.258901][ C0] ? try_to_unlazy+0x390/0x630 [ 19.258903][ C0] __lookup_slow+0x2b3/0x400 [ 19.258904][ C0] ? lookup_one_len+0x2c0/0x2c0 [ 19.258906][ C0] ? inode_permission+0xe0/0x520 [ 19.258907][ C0] walk_component+0x516/0x790 [ 19.258909][ C0] ? try_to_unlazy+0x630/0x630 [ 19.258910][ C0] ? path_init+0x1130/0x1130 [ 19.258912][ C0] path_lookupat+0x19d/0x6c0 [ 19.258913][ C0] filename_lookup+0x23f/0x6c0 [ 19.258915][ C0] ? hashlen_string+0x120/0x120 [ 19.258916][ C0] ? getname_flags+0x207/0x650 [ 19.258918][ C0] user_path_at_empty+0x40/0x50 [ 19.258920][ C0] do_fchownat+0xed/0x240 [ 19.258921][ C0] ? chown_common+0x660/0x660 [ 19.258923][ C0] ? debug_smp_processor_id+0x1c/0x20 [ 19.258925][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 19.258926][ C0] __x64_sys_lchown+0x85/0x90 [ 19.258928][ C0] do_syscall_64+0x31/0x70 [ 19.258929][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 19.258931][ C0] RIP: 0033:0x7f5e7539f109 [ 19.258935][ C0] 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 [ 19.258937][ C0] RSP: 002b:00007ffc9b68d628 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 19.258942][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e7539f109 [ 19.258944][ C0] RDX: 00000000ffffffff RSI: 00000000ffffffff RDI: 0000000020000180 [ 19.258946][ C0] RBP: 00007f5e753630f0 R08: 0000000000000000 R09: 0000000000000000 [ 19.258948][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5e75363180 [ 19.258950][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 19.258952][ C0] Modules linked in: [ 19.258955][ C0] ---[ end trace 912af7327b52b407 ]--- [ 19.258957][ C0] RIP: 0010:arch_stack_walk+0xd7/0x140 [ 19.258961][ C0] 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 f4 17 06 00 83 bd 70 ff ff ff 00 74 36 48 8d 9d 70 ff ff ff 0f [ 19.258963][ C0] RSP: 0018:ffffc90000c00000 EFLAGS: 00010246 [ 19.258966][ C0] RAX: ffff8881079e62c0 RBX: 1ffff9200018001e RCX: ffffc90000c00090 [ 19.258969][ C0] RDX: 0000000000000000 RSI: ffff8881079e62c0 RDI: ffffc90000c00000 [ 19.258971][ C0] RBP: ffffc90000c00090 R08: dffffc0000000000 R09: ffffc90000c000e0 [ 19.258973][ C0] R10: fffff5200018001f R11: 0000000000000000 R12: ffff8881079e62c0 [ 19.258975][ C0] R13: ffffffff815bf690 R14: ffffc90000c000e0 R15: 0000000000000000 [ 19.258978][ C0] FS: 00005555567f3300(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 19.258979][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.258982][ C0] CR2: ffffc90000bffff8 CR3: 000000011d08a000 CR4: 00000000003506b0 [ 19.258984][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 19.258986][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 19.258988][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 19.259213][ C0] Kernel Offset: disabled