syzkaller
syzkaller login: [ 11.404894][ T23] kauditd_printk_skb: 60 callbacks suppressed
[ 11.404904][ T23] audit: type=1400 audit(1647864185.950:71): 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
[ 11.409384][ T23] audit: type=1400 audit(1647864185.950:72): avc: denied { write } for pid=290 comm="sh" path="pipe:[11429]" dev="pipefs" ino=11429 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1
[ 12.217360][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[ 12.218795][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[ 16.568224][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts.
executing program
[ 22.076981][ T23] audit: type=1400 audit(1647864196.620:73): 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
[ 22.096397][ T23] audit: type=1400 audit(1647864196.630:74): 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
[ 22.114137][ C1] BUG: stack guard page was hit at ffffc900009b7ff8 (stack is ffffc900009b8000..ffffc900009bffff)
[ 22.114142][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN
[ 22.114148][ C1] CPU: 1 PID: 365 Comm: syz-executor274 Not tainted 5.10.106-syzkaller-00514-g5287773dba0d #0
[ 22.114153][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 22.114156][ C1] RIP: 0010:arch_stack_walk+0xd7/0x140
[ 22.114165][ 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 <e8> f4 17 06 00 83 bd 70 ff ff ff 00 74 36 48 8d 9d 70 ff ff ff 0f
[ 22.114169][ C1] RSP: 0018:ffffc900009b8000 EFLAGS: 00010246
[ 22.114176][ C1] RAX: ffff8881081d0000 RBX: 1ffff9200013701e RCX: ffffc900009b8090
[ 22.114180][ C1] RDX: 0000000000000000 RSI: ffff8881081d0000 RDI: ffffc900009b8000
[ 22.114184][ C1] RBP: ffffc900009b8090 R08: dffffc0000000000 R09: ffffc900009b80e0
[ 22.114189][ C1] R10: fffff5200013701f R11: 0000000000000000 R12: ffff8881081d0000
[ 22.114193][ C1] R13: ffffffff815beee0 R14: ffffc900009b80e0 R15: 0000000000000000
[ 22.114197][ C1] FS: 00005555565f1300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 22.114201][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.114205][ C1] CR2: ffffc900009b7ff8 CR3: 00000001077a4000 CR4: 00000000003506a0
[ 22.114209][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 22.114213][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 22.114215][ C1] Call Trace:
[ 22.114218][ C1] stack_trace_save+0x11b/0x1e0
[ 22.114221][ C1] ? stack_trace_snprint+0xe0/0xe0
[ 22.114224][ C1] __kasan_slab_alloc+0xb2/0xe0
[ 22.114227][ C1] kmem_cache_alloc+0x1a2/0x380
[ 22.114230][ C1] ? __d_alloc+0x2d/0x6b0
[ 22.114232][ C1] __d_alloc+0x2d/0x6b0
[ 22.114235][ C1] ? avc_has_perm_noaudit+0x2ed/0x4d0
[ 22.114238][ C1] d_alloc_parallel+0xf3/0x1360
[ 22.114241][ C1] ? avc_denied+0x1b0/0x1b0
[ 22.114244][ C1] ? lookup_one_len+0x17f/0x2c0
[ 22.114247][ C1] ? dir_lookup+0x3b8/0x6e0
[ 22.114250][ C1] ? selinux_inode_permission+0x44e/0x6a0
[ 22.114253][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114256][ C1] ? selinux_inode_follow_link+0x3c0/0x3c0
[ 22.114259][ C1] ? __rcu_read_lock+0x50/0x50
[ 22.114262][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114265][ C1] __lookup_slow+0x14e/0x400
[ 22.114268][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114271][ C1] ? inode_permission+0xe0/0x520
[ 22.114274][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114277][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114280][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114283][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114286][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114289][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114292][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114294][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114297][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114300][ C1] ? read_single_page+0xae0/0xae0
[ 22.114304][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114306][ C1] __lookup_slow+0x2b3/0x400
[ 22.114309][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114312][ C1] ? inode_permission+0xe0/0x520
[ 22.114315][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114318][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114321][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114324][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114327][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114330][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114333][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114335][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114338][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114341][ C1] ? read_single_page+0xae0/0xae0
[ 22.114345][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114347][ C1] __lookup_slow+0x2b3/0x400
[ 22.114350][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114353][ C1] ? inode_permission+0xe0/0x520
[ 22.114356][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114359][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114362][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114365][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114368][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114371][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114374][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114377][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114380][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114383][ C1] ? read_single_page+0xae0/0xae0
[ 22.114386][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114389][ C1] __lookup_slow+0x2b3/0x400
[ 22.114391][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114394][ C1] ? inode_permission+0xe0/0x520
[ 22.114397][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114400][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114403][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114407][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114409][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114412][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114415][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114417][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114420][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114423][ C1] ? read_single_page+0xae0/0xae0
[ 22.114426][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114429][ C1] __lookup_slow+0x2b3/0x400
[ 22.114432][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114435][ C1] ? inode_permission+0xe0/0x520
[ 22.114438][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114441][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114444][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114447][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114450][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114453][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114455][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114458][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114461][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114464][ C1] ? read_single_page+0xae0/0xae0
[ 22.114467][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114470][ C1] __lookup_slow+0x2b3/0x400
[ 22.114473][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114475][ C1] ? inode_permission+0xe0/0x520
[ 22.114478][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114481][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114484][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114488][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114490][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114493][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114496][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114498][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114501][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114504][ C1] ? read_single_page+0xae0/0xae0
[ 22.114507][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114510][ C1] __lookup_slow+0x2b3/0x400
[ 22.114513][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114516][ C1] ? inode_permission+0xe0/0x520
[ 22.114518][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114521][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114524][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114528][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114531][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114533][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114536][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114539][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114542][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114545][ C1] ? read_single_page+0xae0/0xae0
[ 22.114548][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114550][ C1] __lookup_slow+0x2b3/0x400
[ 22.114553][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114556][ C1] ? inode_permission+0xe0/0x520
[ 22.114559][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114562][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114565][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114568][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114571][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114574][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114577][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114579][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114582][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114585][ C1] ? read_single_page+0xae0/0xae0
[ 22.114589][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114591][ C1] __lookup_slow+0x2b3/0x400
[ 22.114594][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114597][ C1] ? inode_permission+0xe0/0x520
[ 22.114599][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114602][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114605][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114609][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114612][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114614][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114617][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114620][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114623][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114625][ C1] ? read_single_page+0xae0/0xae0
[ 22.114629][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114631][ C1] __lookup_slow+0x2b3/0x400
[ 22.114634][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114637][ C1] ? inode_permission+0xe0/0x520
[ 22.114640][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114643][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114646][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114649][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114652][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114654][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114657][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114660][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114663][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114666][ C1] ? read_single_page+0xae0/0xae0
[ 22.114669][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114672][ C1] __lookup_slow+0x2b3/0x400
[ 22.114674][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114677][ C1] ? inode_permission+0xe0/0x520
[ 22.114680][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114683][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114686][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114689][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114692][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114695][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114697][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114700][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114703][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114706][ C1] ? read_single_page+0xae0/0xae0
[ 22.114709][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114712][ C1] __lookup_slow+0x2b3/0x400
[ 22.114715][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114718][ C1] ? inode_permission+0xe0/0x520
[ 22.114721][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114724][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114727][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114730][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114733][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114735][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114738][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114741][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114744][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114747][ C1] ? read_single_page+0xae0/0xae0
[ 22.114750][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114753][ C1] __lookup_slow+0x2b3/0x400
[ 22.114755][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114758][ C1] ? inode_permission+0xe0/0x520
[ 22.114761][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114764][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114767][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114770][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114773][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114776][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114778][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114781][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114784][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114787][ C1] ? read_single_page+0xae0/0xae0
[ 22.114790][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114793][ C1] __lookup_slow+0x2b3/0x400
[ 22.114796][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114798][ C1] ? inode_permission+0xe0/0x520
[ 22.114801][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114804][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114807][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114810][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114814][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114816][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114819][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114822][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114825][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114828][ C1] ? read_single_page+0xae0/0xae0
[ 22.114831][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114834][ C1] __lookup_slow+0x2b3/0x400
[ 22.114837][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114840][ C1] ? inode_permission+0xe0/0x520
[ 22.114843][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114846][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114849][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114852][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114855][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114858][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114861][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114864][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114867][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114869][ C1] ? read_single_page+0xae0/0xae0
[ 22.114873][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114875][ C1] __lookup_slow+0x2b3/0x400
[ 22.114878][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114881][ C1] ? inode_permission+0xe0/0x520
[ 22.114884][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114887][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114890][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114893][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114896][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114899][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114901][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114904][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114907][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114910][ C1] ? read_single_page+0xae0/0xae0
[ 22.114913][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114921][ C1] __lookup_slow+0x2b3/0x400
[ 22.114924][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114927][ C1] ? inode_permission+0xe0/0x520
[ 22.114930][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114932][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114935][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114939][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114941][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114944][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114947][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114950][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114952][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114955][ C1] ? read_single_page+0xae0/0xae0
[ 22.114959][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.114962][ C1] __lookup_slow+0x2b3/0x400
[ 22.114964][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.114967][ C1] ? inode_permission+0xe0/0x520
[ 22.114970][ C1] lookup_one_len+0x17f/0x2c0
[ 22.114973][ C1] ? __kasan_check_write+0x14/0x20
[ 22.114976][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.114979][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.114982][ C1] ? asan.module_dtor+0x20/0x20
[ 22.114985][ C1] ? dir_lookup+0x344/0x6e0
[ 22.114988][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.114990][ C1] dir_lookup+0x3b8/0x6e0
[ 22.114993][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.114996][ C1] ? read_single_page+0xae0/0xae0
[ 22.114999][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115002][ C1] __lookup_slow+0x2b3/0x400
[ 22.115005][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115008][ C1] ? inode_permission+0xe0/0x520
[ 22.115011][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115014][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115017][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115020][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115023][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115025][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115028][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115031][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115034][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115037][ C1] ? read_single_page+0xae0/0xae0
[ 22.115040][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115043][ C1] __lookup_slow+0x2b3/0x400
[ 22.115045][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115048][ C1] ? inode_permission+0xe0/0x520
[ 22.115051][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115054][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115057][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115060][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115063][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115066][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115069][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115071][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115074][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115077][ C1] ? read_single_page+0xae0/0xae0
[ 22.115080][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115083][ C1] __lookup_slow+0x2b3/0x400
[ 22.115086][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115089][ C1] ? inode_permission+0xe0/0x520
[ 22.115091][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115095][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115097][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115101][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115103][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115106][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115109][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115111][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115115][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115117][ C1] ? read_single_page+0xae0/0xae0
[ 22.115121][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115123][ C1] __lookup_slow+0x2b3/0x400
[ 22.115126][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115129][ C1] ? inode_permission+0xe0/0x520
[ 22.115132][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115134][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115138][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115141][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115144][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115146][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115149][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115152][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115154][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115158][ C1] ? read_single_page+0xae0/0xae0
[ 22.115161][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115164][ C1] __lookup_slow+0x2b3/0x400
[ 22.115166][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115170][ C1] ? inode_permission+0xe0/0x520
[ 22.115172][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115175][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115178][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115181][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115184][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115187][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115190][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115192][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115195][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115198][ C1] ? read_single_page+0xae0/0xae0
[ 22.115201][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115204][ C1] __lookup_slow+0x2b3/0x400
[ 22.115207][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115210][ C1] ? inode_permission+0xe0/0x520
[ 22.115212][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115215][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115218][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115222][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115224][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115227][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115230][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115232][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115235][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115238][ C1] ? read_single_page+0xae0/0xae0
[ 22.115242][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115244][ C1] __lookup_slow+0x2b3/0x400
[ 22.115247][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115250][ C1] ? inode_permission+0xe0/0x520
[ 22.115253][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115256][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115259][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115262][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115265][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115268][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115270][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115273][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115276][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115279][ C1] ? read_single_page+0xae0/0xae0
[ 22.115282][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115285][ C1] __lookup_slow+0x2b3/0x400
[ 22.115287][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115290][ C1] ? inode_permission+0xe0/0x520
[ 22.115293][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115296][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115299][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115302][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115305][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115308][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115311][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115313][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115316][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115319][ C1] ? read_single_page+0xae0/0xae0
[ 22.115322][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115325][ C1] __lookup_slow+0x2b3/0x400
[ 22.115328][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115331][ C1] ? inode_permission+0xe0/0x520
[ 22.115333][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115336][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115339][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115343][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115345][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115348][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115351][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115354][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115356][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115359][ C1] ? read_single_page+0xae0/0xae0
[ 22.115362][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115365][ C1] __lookup_slow+0x2b3/0x400
[ 22.115368][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115371][ C1] ? inode_permission+0xe0/0x520
[ 22.115374][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115377][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115380][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115383][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115386][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115388][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115391][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115394][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115397][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115400][ C1] ? read_single_page+0xae0/0xae0
[ 22.115402][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115405][ C1] __lookup_slow+0x2b3/0x400
[ 22.115408][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115411][ C1] ? inode_permission+0xe0/0x520
[ 22.115414][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115417][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115420][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115423][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115425][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115428][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115431][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115434][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115437][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115440][ C1] ? read_single_page+0xae0/0xae0
[ 22.115443][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115446][ C1] __lookup_slow+0x2b3/0x400
[ 22.115449][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115452][ C1] ? inode_permission+0xe0/0x520
[ 22.115454][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115457][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115460][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115464][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115466][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115469][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115472][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115475][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115478][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115481][ C1] ? read_single_page+0xae0/0xae0
[ 22.115484][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115487][ C1] __lookup_slow+0x2b3/0x400
[ 22.115489][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115492][ C1] ? inode_permission+0xe0/0x520
[ 22.115495][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115498][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115501][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115504][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115507][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115510][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115513][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115515][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115518][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115521][ C1] ? read_single_page+0xae0/0xae0
[ 22.115524][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115527][ C1] __lookup_slow+0x2b3/0x400
[ 22.115530][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115533][ C1] ? inode_permission+0xe0/0x520
[ 22.115536][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115539][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115542][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115545][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115548][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115550][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115554][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115556][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115559][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115562][ C1] ? read_single_page+0xae0/0xae0
[ 22.115565][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115568][ C1] __lookup_slow+0x2b3/0x400
[ 22.115571][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115574][ C1] ? inode_permission+0xe0/0x520
[ 22.115576][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115579][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115582][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115586][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115589][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115591][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115594][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115597][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115600][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115603][ C1] ? read_single_page+0xae0/0xae0
[ 22.115606][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115609][ C1] __lookup_slow+0x2b3/0x400
[ 22.115611][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115615][ C1] ? inode_permission+0xe0/0x520
[ 22.115617][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115620][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115623][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115627][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115629][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115632][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115635][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115638][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115641][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115644][ C1] ? read_single_page+0xae0/0xae0
[ 22.115647][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115650][ C1] __lookup_slow+0x2b3/0x400
[ 22.115652][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115655][ C1] ? inode_permission+0xe0/0x520
[ 22.115658][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115661][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115664][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115667][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115670][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115673][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115676][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115678][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115682][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115684][ C1] ? read_single_page+0xae0/0xae0
[ 22.115688][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115690][ C1] __lookup_slow+0x2b3/0x400
[ 22.115693][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115696][ C1] ? inode_permission+0xe0/0x520
[ 22.115699][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115702][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115705][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115708][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115711][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115714][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115717][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115719][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115722][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115725][ C1] ? read_single_page+0xae0/0xae0
[ 22.115729][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115731][ C1] __lookup_slow+0x2b3/0x400
[ 22.115734][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115737][ C1] ? inode_permission+0xe0/0x520
[ 22.115740][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115743][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115746][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115749][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115752][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115755][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115758][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115760][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115763][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115766][ C1] ? read_single_page+0xae0/0xae0
[ 22.115769][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115773][ C1] __lookup_slow+0x2b3/0x400
[ 22.115775][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115778][ C1] ? inode_permission+0xe0/0x520
[ 22.115781][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115784][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115787][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115790][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115793][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115796][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115799][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115802][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115804][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115807][ C1] ? read_single_page+0xae0/0xae0
[ 22.115810][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115813][ C1] __lookup_slow+0x2b3/0x400
[ 22.115816][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115819][ C1] ? inode_permission+0xe0/0x520
[ 22.115822][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115825][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115828][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115831][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115834][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115837][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115839][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115842][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115845][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115848][ C1] ? read_single_page+0xae0/0xae0
[ 22.115851][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115854][ C1] __lookup_slow+0x2b3/0x400
[ 22.115857][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115860][ C1] ? inode_permission+0xe0/0x520
[ 22.115863][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115866][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115869][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115872][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115875][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115878][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115880][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115883][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115886][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115889][ C1] ? read_single_page+0xae0/0xae0
[ 22.115892][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115895][ C1] __lookup_slow+0x2b3/0x400
[ 22.115898][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115901][ C1] ? inode_permission+0xe0/0x520
[ 22.115904][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115906][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115910][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115913][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115920][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115923][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115926][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115929][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115932][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115935][ C1] ? read_single_page+0xae0/0xae0
[ 22.115938][ C1] ? capable_wrt_inode_uidgid+0x149/0x1e0
[ 22.115941][ C1] __lookup_slow+0x2b3/0x400
[ 22.115944][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115947][ C1] ? inode_permission+0xe0/0x520
[ 22.115950][ C1] lookup_one_len+0x17f/0x2c0
[ 22.115952][ C1] ? __kasan_check_write+0x14/0x20
[ 22.115956][ C1] ? lookup_one_len_common+0x450/0x450
[ 22.115959][ C1] ? dir_lookup_pseudo_files+0x166/0x2f0
[ 22.115961][ C1] ? asan.module_dtor+0x20/0x20
[ 22.115964][ C1] ? dir_lookup+0x344/0x6e0
[ 22.115967][ C1] incfs_lookup_dentry+0x5f/0xb0
[ 22.115970][ C1] dir_lookup+0x3b8/0x6e0
[ 22.115973][ C1] ? d_hash_and_lookup+0x200/0x200
[ 22.115976][ C1] ? read_single_page+0xae0/0xae0
[ 22.115979][ C1] ? try_to_unlazy+0x390/0x630
[ 22.115981][ C1] __lookup_slow+0x2b3/0x400
[ 22.115984][ C1] ? lookup_one_len+0x2c0/0x2c0
[ 22.115987][ C1] ? inode_permission+0xe0/0x520
[ 22.115990][ C1] walk_component+0x516/0x790
[ 22.115993][ C1] ? try_to_unlazy+0x630/0x630
[ 22.115996][ C1] ? path_init+0x1130/0x1130
[ 22.115999][ C1] path_lookupat+0x19d/0x6c0
[ 22.116001][ C1] filename_lookup+0x23f/0x6c0
[ 22.116004][ C1] ? hashlen_string+0x120/0x120
[ 22.116007][ C1] ? getname_flags+0x207/0x650
[ 22.116010][ C1] user_path_at_empty+0x40/0x50
[ 22.116012][ C1] do_fchownat+0xed/0x240
[ 22.116015][ C1] ? chown_common+0x660/0x660
[ 22.116018][ C1] ? debug_smp_processor_id+0x1c/0x20
[ 22.116022][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 22.116025][ C1] __x64_sys_lchown+0x85/0x90
[ 22.116028][ C1] do_syscall_64+0x31/0x70
[ 22.116031][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 22.116034][ C1] RIP: 0033:0x7ffa19132069
[ 22.116042][ 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
[ 22.116046][ C1] RSP: 002b:00007fffcfff65b8 EFLAGS: 00000246 ORIG_RAX: 000000000000005e
[ 22.116053][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa19132069
[ 22.116057][ C1] RDX: 00000000ffffffff RSI: 00000000ffffffff RDI: 00000000200002c0
[ 22.116062][ C1] RBP: 00007ffa190f6050 R08: 0000000000000000 R09: 0000000000000000
[ 22.116066][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa190f60e0
[ 22.116070][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 22.116072][ C1] Modules linked in:
[ 22.116078][ C1] ---[ end trace 6cff18785f1d9570 ]---
[ 22.116081][ C1] RIP: 0010:arch_stack_walk+0xd7/0x140
[ 22.116090][ 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 <e8> f4 17 06 00 83 bd 70 ff ff ff 00 74 36 48 8d 9d 70 ff ff ff 0f
[ 22.116093][ C1] RSP: 0018:ffffc900009b8000 EFLAGS: 00010246
[ 22.116099][ C1] RAX: ffff8881081d0000 RBX: 1ffff9200013701e RCX: ffffc900009b8090
[ 22.116103][ C1] RDX: 0000000000000000 RSI: ffff8881081d0000 RDI: ffffc900009b8000
[ 22.116107][ C1] RBP: ffffc900009b8090 R08: dffffc0000000000 R09: ffffc900009b80e0
[ 22.116112][ C1] R10: fffff5200013701f R11: 0000000000000000 R12: ffff8881081d0000
[ 22.116116][ C1] R13: ffffffff815beee0 R14: ffffc900009b80e0 R15: 0000000000000000
[ 22.116120][ C1] FS: 00005555565f1300(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 22.116124][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.116128][ C1] CR2: ffffc900009b7ff8 CR3: 00000001077a4000 CR4: 00000000003506a0
[ 22.116132][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 22.116136][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 22.116140][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 22.119204][ C1] Kernel Offset: disabled