Warning: Permanently added '10.128.1.76' (ECDSA) to the list of known hosts. executing program [ 20.290260][ T23] audit: type=1400 audit(1647062907.780:73): avc: denied { execmem } for pid=365 comm="syz-executor471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.309909][ T23] audit: type=1400 audit(1647062907.810:74): avc: denied { read write } for pid=365 comm="syz-executor471" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 20.334103][ T23] audit: type=1400 audit(1647062907.810:75): avc: denied { open } for pid=365 comm="syz-executor471" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 20.358199][ T23] audit: type=1400 audit(1647062907.810:76): avc: denied { ioctl } for pid=365 comm="syz-executor471" path="/dev/loop0" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 20.372546][ C1] BUG: stack guard page was hit at ffffc90000257ff8 (stack is ffffc90000258000..ffffc9000025ffff) [ 20.372552][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 20.372557][ C1] CPU: 1 PID: 367 Comm: syz-executor471 Not tainted 5.10.102-syzkaller-00171-ge1b86e7f5cbb #0 [ 20.372563][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 20.372567][ C1] RIP: 0010:_raw_spin_lock_irqsave+0x8/0x210 [ 20.372576][ C1] Code: 8d 7c 24 20 e8 e9 ae 0e fd e9 62 ff ff ff e8 7f 91 fd ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 e4 e0 48 81 ec a0 00 00 00 49 89 fd 65 48 8b [ 20.372579][ C1] RSP: 0018:ffffc90000258000 EFLAGS: 00010202 [ 20.372587][ C1] RAX: 0000000000000002 RBX: 0000000000000002 RCX: 0000000000002c40 [ 20.372591][ C1] RDX: 1ffff9200004b028 RSI: ffffffff86bbfac0 RDI: ffffffff86bc0000 [ 20.372595][ C1] RBP: ffffc90000258010 R08: 0000000000000901 R09: 0000000000000000 [ 20.372599][ C1] R10: fffffbfff0d7801c R11: 0000000000000000 R12: 0000000000000000 [ 20.372603][ C1] R13: dffffc0000000000 R14: ffffffff86bbfac0 R15: ffffffff86bbfac0 [ 20.372608][ C1] FS: 00005555574e53c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 20.372612][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.372616][ C1] CR2: ffffc90000257ff8 CR3: 000000011d156000 CR4: 00000000003506a0 [ 20.372620][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 20.372624][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 20.372626][ C1] Call Trace: [ 20.372629][ C1] rmqueue+0x553/0x2480 [ 20.372632][ C1] ? free_pcp_prepare+0x1c0/0x1c0 [ 20.372636][ C1] ? __kasan_check_read+0x11/0x20 [ 20.372639][ C1] get_page_from_freelist+0x471/0xa90 [ 20.372642][ C1] __alloc_pages_nodemask+0x3c8/0x820 [ 20.372645][ C1] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 20.372648][ C1] ? stack_trace_save+0x11b/0x1e0 [ 20.372651][ C1] ? avc_denied+0x1b0/0x1b0 [ 20.372654][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 20.372661][ C1] stack_depot_save+0x35e/0x480 [ 20.372664][ C1] ? incfs_open_dir_file+0xa5/0x140 [ 20.372667][ C1] ? incfs_open_dir_file+0xa5/0x140 [ 20.372670][ C1] ____kasan_kmalloc+0xf3/0x110 [ 20.372673][ C1] ? ____kasan_kmalloc+0xdc/0x110 [ 20.372676][ C1] ? __kasan_kmalloc+0x9/0x10 [ 20.372679][ C1] ? kmem_cache_alloc_trace+0x210/0x3a0 [ 20.372682][ C1] ? incfs_open_dir_file+0xa5/0x140 [ 20.372684][ C1] ? file_open+0x354/0x650 [ 20.372687][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372690][ C1] ? dentry_open+0xb8/0x100 [ 20.372693][ C1] ? file_open+0x2a3/0x650 [ 20.372696][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372699][ C1] ? dentry_open+0xb8/0x100 [ 20.372701][ C1] ? file_open+0x2a3/0x650 [ 20.372704][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372707][ C1] ? dentry_open+0xb8/0x100 [ 20.372710][ C1] ? file_open+0x2a3/0x650 [ 20.372713][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372715][ C1] ? dentry_open+0xb8/0x100 [ 20.372718][ C1] ? file_open+0x2a3/0x650 [ 20.372721][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372724][ C1] ? dentry_open+0xb8/0x100 [ 20.372727][ C1] ? file_open+0x2a3/0x650 [ 20.372730][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372732][ C1] ? dentry_open+0xb8/0x100 [ 20.372735][ C1] ? file_open+0x2a3/0x650 [ 20.372738][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372740][ C1] ? dentry_open+0xb8/0x100 [ 20.372743][ C1] ? file_open+0x2a3/0x650 [ 20.372746][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372749][ C1] ? dentry_open+0xb8/0x100 [ 20.372752][ C1] ? file_open+0x2a3/0x650 [ 20.372754][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372757][ C1] ? dentry_open+0xb8/0x100 [ 20.372760][ C1] ? file_open+0x2a3/0x650 [ 20.372763][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372766][ C1] ? dentry_open+0xb8/0x100 [ 20.372769][ C1] ? file_open+0x2a3/0x650 [ 20.372772][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372775][ C1] ? dentry_open+0xb8/0x100 [ 20.372777][ C1] ? file_open+0x2a3/0x650 [ 20.372780][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372783][ C1] ? dentry_open+0xb8/0x100 [ 20.372785][ C1] ? file_open+0x2a3/0x650 [ 20.372788][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372791][ C1] ? dentry_open+0xb8/0x100 [ 20.372794][ C1] ? file_open+0x2a3/0x650 [ 20.372797][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372799][ C1] ? dentry_open+0xb8/0x100 [ 20.372802][ C1] ? file_open+0x2a3/0x650 [ 20.372805][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372808][ C1] ? dentry_open+0xb8/0x100 [ 20.372810][ C1] ? file_open+0x2a3/0x650 [ 20.372813][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372816][ C1] ? dentry_open+0xb8/0x100 [ 20.372819][ C1] ? file_open+0x2a3/0x650 [ 20.372822][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372824][ C1] ? dentry_open+0xb8/0x100 [ 20.372827][ C1] ? file_open+0x2a3/0x650 [ 20.372830][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372832][ C1] ? dentry_open+0xb8/0x100 [ 20.372835][ C1] ? file_open+0x2a3/0x650 [ 20.372838][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372841][ C1] ? dentry_open+0xb8/0x100 [ 20.372843][ C1] ? file_open+0x2a3/0x650 [ 20.372847][ C1] ? do_dentry_open+0x7a5/0x1090 [ 20.372849][ C1] ? dentry_open+0xb8/0x100 [ 20.372852][ C1] ? vfs_submount+0xb0/0xb0 [ 20.372855][ C1] __kasan_kmalloc+0x9/0x10 [ 20.372858][ C1] kmem_cache_alloc_trace+0x210/0x3a0 [ 20.372861][ C1] ? incfs_open_dir_file+0xa5/0x140 [ 20.372864][ C1] incfs_open_dir_file+0xa5/0x140 [ 20.372867][ C1] file_open+0x354/0x650 [ 20.372870][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372872][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372875][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372878][ C1] dentry_open+0xb8/0x100 [ 20.372881][ C1] file_open+0x2a3/0x650 [ 20.372883][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372886][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372889][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372892][ C1] dentry_open+0xb8/0x100 [ 20.372895][ C1] file_open+0x2a3/0x650 [ 20.372898][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372901][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372904][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372906][ C1] dentry_open+0xb8/0x100 [ 20.372909][ C1] file_open+0x2a3/0x650 [ 20.372912][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372914][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372917][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372920][ C1] dentry_open+0xb8/0x100 [ 20.372923][ C1] file_open+0x2a3/0x650 [ 20.372926][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372929][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372931][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372934][ C1] dentry_open+0xb8/0x100 [ 20.372937][ C1] file_open+0x2a3/0x650 [ 20.372940][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372942][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372945][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372948][ C1] dentry_open+0xb8/0x100 [ 20.372951][ C1] file_open+0x2a3/0x650 [ 20.372954][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372957][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372959][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372962][ C1] dentry_open+0xb8/0x100 [ 20.372965][ C1] file_open+0x2a3/0x650 [ 20.372968][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372971][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372974][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372976][ C1] dentry_open+0xb8/0x100 [ 20.372979][ C1] file_open+0x2a3/0x650 [ 20.372982][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372985][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372987][ C1] do_dentry_open+0x7a5/0x1090 [ 20.372990][ C1] dentry_open+0xb8/0x100 [ 20.372993][ C1] file_open+0x2a3/0x650 [ 20.372996][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.372999][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373001][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373004][ C1] dentry_open+0xb8/0x100 [ 20.373007][ C1] file_open+0x2a3/0x650 [ 20.373009][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373013][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373015][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373018][ C1] dentry_open+0xb8/0x100 [ 20.373021][ C1] file_open+0x2a3/0x650 [ 20.373023][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373026][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373029][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373032][ C1] dentry_open+0xb8/0x100 [ 20.373034][ C1] file_open+0x2a3/0x650 [ 20.373038][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373040][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373043][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373046][ C1] dentry_open+0xb8/0x100 [ 20.373049][ C1] file_open+0x2a3/0x650 [ 20.373051][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373055][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373057][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373060][ C1] dentry_open+0xb8/0x100 [ 20.373063][ C1] file_open+0x2a3/0x650 [ 20.373065][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373068][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373071][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373074][ C1] dentry_open+0xb8/0x100 [ 20.373076][ C1] file_open+0x2a3/0x650 [ 20.373079][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373082][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373085][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373088][ C1] dentry_open+0xb8/0x100 [ 20.373091][ C1] file_open+0x2a3/0x650 [ 20.373093][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373096][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373099][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373102][ C1] dentry_open+0xb8/0x100 [ 20.373104][ C1] file_open+0x2a3/0x650 [ 20.373107][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373110][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373113][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373116][ C1] dentry_open+0xb8/0x100 [ 20.373118][ C1] file_open+0x2a3/0x650 [ 20.373121][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373124][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373127][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373130][ C1] dentry_open+0xb8/0x100 [ 20.373132][ C1] file_open+0x2a3/0x650 [ 20.373135][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373138][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373141][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373144][ C1] dentry_open+0xb8/0x100 [ 20.373146][ C1] file_open+0x2a3/0x650 [ 20.373149][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373152][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373155][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373157][ C1] dentry_open+0xb8/0x100 [ 20.373160][ C1] file_open+0x2a3/0x650 [ 20.373163][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373166][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373169][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373172][ C1] dentry_open+0xb8/0x100 [ 20.373174][ C1] file_open+0x2a3/0x650 [ 20.373177][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373179][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373182][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373185][ C1] dentry_open+0xb8/0x100 [ 20.373188][ C1] file_open+0x2a3/0x650 [ 20.373191][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373194][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373196][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373199][ C1] dentry_open+0xb8/0x100 [ 20.373201][ C1] file_open+0x2a3/0x650 [ 20.373204][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373207][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373210][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373213][ C1] dentry_open+0xb8/0x100 [ 20.373215][ C1] file_open+0x2a3/0x650 [ 20.373218][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373221][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373224][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373226][ C1] dentry_open+0xb8/0x100 [ 20.373229][ C1] file_open+0x2a3/0x650 [ 20.373232][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373235][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373238][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373240][ C1] dentry_open+0xb8/0x100 [ 20.373243][ C1] file_open+0x2a3/0x650 [ 20.373246][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373249][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373251][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373254][ C1] dentry_open+0xb8/0x100 [ 20.373257][ C1] file_open+0x2a3/0x650 [ 20.373260][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373262][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373265][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373268][ C1] dentry_open+0xb8/0x100 [ 20.373270][ C1] file_open+0x2a3/0x650 [ 20.373273][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373276][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373279][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373282][ C1] dentry_open+0xb8/0x100 [ 20.373285][ C1] file_open+0x2a3/0x650 [ 20.373288][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373290][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373293][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373296][ C1] dentry_open+0xb8/0x100 [ 20.373299][ C1] file_open+0x2a3/0x650 [ 20.373301][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373305][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373307][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373310][ C1] dentry_open+0xb8/0x100 [ 20.373313][ C1] file_open+0x2a3/0x650 [ 20.373316][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373318][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373321][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373324][ C1] dentry_open+0xb8/0x100 [ 20.373326][ C1] file_open+0x2a3/0x650 [ 20.373329][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373332][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373335][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373338][ C1] dentry_open+0xb8/0x100 [ 20.373340][ C1] file_open+0x2a3/0x650 [ 20.373343][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373346][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373349][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373352][ C1] dentry_open+0xb8/0x100 [ 20.373354][ C1] file_open+0x2a3/0x650 [ 20.373357][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373360][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373363][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373365][ C1] dentry_open+0xb8/0x100 [ 20.373368][ C1] file_open+0x2a3/0x650 [ 20.373371][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373374][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373377][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373380][ C1] dentry_open+0xb8/0x100 [ 20.373383][ C1] file_open+0x2a3/0x650 [ 20.373386][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373388][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373391][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373394][ C1] dentry_open+0xb8/0x100 [ 20.373397][ C1] file_open+0x2a3/0x650 [ 20.373400][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373402][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373405][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373408][ C1] dentry_open+0xb8/0x100 [ 20.373411][ C1] file_open+0x2a3/0x650 [ 20.373413][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373416][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373419][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373422][ C1] dentry_open+0xb8/0x100 [ 20.373424][ C1] file_open+0x2a3/0x650 [ 20.373428][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373431][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373433][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373436][ C1] dentry_open+0xb8/0x100 [ 20.373438][ C1] file_open+0x2a3/0x650 [ 20.373441][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373444][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373447][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373450][ C1] dentry_open+0xb8/0x100 [ 20.373452][ C1] file_open+0x2a3/0x650 [ 20.373455][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373458][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373461][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373464][ C1] dentry_open+0xb8/0x100 [ 20.373466][ C1] file_open+0x2a3/0x650 [ 20.373469][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373472][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373475][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373478][ C1] dentry_open+0xb8/0x100 [ 20.373481][ C1] file_open+0x2a3/0x650 [ 20.373483][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373486][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373489][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373492][ C1] dentry_open+0xb8/0x100 [ 20.373494][ C1] file_open+0x2a3/0x650 [ 20.373498][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373500][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373503][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373506][ C1] dentry_open+0xb8/0x100 [ 20.373508][ C1] file_open+0x2a3/0x650 [ 20.373511][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373514][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373517][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373520][ C1] dentry_open+0xb8/0x100 [ 20.373523][ C1] file_open+0x2a3/0x650 [ 20.373525][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373528][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373531][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373534][ C1] dentry_open+0xb8/0x100 [ 20.373537][ C1] file_open+0x2a3/0x650 [ 20.373540][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373542][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373545][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373548][ C1] dentry_open+0xb8/0x100 [ 20.373551][ C1] file_open+0x2a3/0x650 [ 20.373554][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373557][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373559][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373562][ C1] dentry_open+0xb8/0x100 [ 20.373565][ C1] file_open+0x2a3/0x650 [ 20.373568][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373570][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373573][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373576][ C1] dentry_open+0xb8/0x100 [ 20.373579][ C1] file_open+0x2a3/0x650 [ 20.373581][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373585][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373587][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373590][ C1] dentry_open+0xb8/0x100 [ 20.373593][ C1] file_open+0x2a3/0x650 [ 20.373595][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373598][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373601][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373604][ C1] dentry_open+0xb8/0x100 [ 20.373606][ C1] file_open+0x2a3/0x650 [ 20.373610][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373612][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373615][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373618][ C1] dentry_open+0xb8/0x100 [ 20.373621][ C1] file_open+0x2a3/0x650 [ 20.373624][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373627][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373629][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373632][ C1] dentry_open+0xb8/0x100 [ 20.373635][ C1] file_open+0x2a3/0x650 [ 20.373638][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373641][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373643][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373646][ C1] dentry_open+0xb8/0x100 [ 20.373649][ C1] file_open+0x2a3/0x650 [ 20.373652][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373658][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373661][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373664][ C1] dentry_open+0xb8/0x100 [ 20.373667][ C1] file_open+0x2a3/0x650 [ 20.373669][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373672][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373675][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373678][ C1] dentry_open+0xb8/0x100 [ 20.373681][ C1] file_open+0x2a3/0x650 [ 20.373684][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373686][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373689][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373692][ C1] dentry_open+0xb8/0x100 [ 20.373694][ C1] file_open+0x2a3/0x650 [ 20.373697][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373700][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373703][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373706][ C1] dentry_open+0xb8/0x100 [ 20.373708][ C1] file_open+0x2a3/0x650 [ 20.373711][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373714][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373717][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373720][ C1] dentry_open+0xb8/0x100 [ 20.373722][ C1] file_open+0x2a3/0x650 [ 20.373726][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373728][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373731][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373734][ C1] dentry_open+0xb8/0x100 [ 20.373737][ C1] file_open+0x2a3/0x650 [ 20.373739][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373743][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373745][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373748][ C1] dentry_open+0xb8/0x100 [ 20.373751][ C1] file_open+0x2a3/0x650 [ 20.373754][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373756][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373759][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373762][ C1] dentry_open+0xb8/0x100 [ 20.373764][ C1] file_open+0x2a3/0x650 [ 20.373767][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373770][ C1] ? fsnotify_perm+0x3ed/0x4e0 [ 20.373773][ C1] ? incfs_file_mmap+0x120/0x120 [ 20.373776][ C1] do_dentry_open+0x7a5/0x1090 [ 20.373779][ C1] vfs_open+0x73/0x80 [ 20.373781][ C1] path_openat+0x264d/0x3500 [ 20.373784][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 20.373787][ C1] ? stack_trace_save+0x11b/0x1e0 [ 20.373790][ C1] ? do_filp_open+0x440/0x440 [ 20.373793][ C1] ? __x64_sys_openat+0x243/0x290 [ 20.373796][ C1] ? do_syscall_64+0x31/0x70 [ 20.373799][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 20.373802][ C1] do_filp_open+0x200/0x440 [ 20.373805][ C1] ? vfs_tmpfile+0x230/0x230 [ 20.373808][ C1] ? get_unused_fd_flags+0x95/0xa0 [ 20.373810][ C1] do_sys_openat2+0x13b/0x470 [ 20.373813][ C1] ? do_sys_open+0x220/0x220 [ 20.373816][ C1] ? __kasan_check_write+0x14/0x20 [ 20.373819][ C1] ? __fpregs_load_activate+0x1e7/0x370 [ 20.373822][ C1] __x64_sys_openat+0x243/0x290 [ 20.373825][ C1] ? __ia32_sys_open+0x270/0x270 [ 20.373828][ C1] ? switch_fpu_return+0xe/0x10 [ 20.373831][ C1] ? exit_to_user_mode_prepare+0xd4/0xe0 [ 20.373834][ C1] do_syscall_64+0x31/0x70 [ 20.373837][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 20.373840][ C1] RIP: 0033:0x7f84a61dc989 [ 20.373849][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 00 00 90 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 [ 20.373852][ C1] RSP: 002b:00007fffa6b12168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 20.373860][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f84a61dc989 [ 20.373864][ C1] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 20.373868][ C1] RBP: 0000000000000000 R08: 00007fffa6b121a8 R09: 00007fffa6b121a8 [ 20.373872][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa6b121a0 [ 20.373877][ C1] R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000 [ 20.373879][ C1] Modules linked in: [ 20.373884][ C1] ---[ end trace c6ac8bb18019d552 ]--- [ 20.373888][ C1] RIP: 0010:_raw_spin_lock_irqsave+0x8/0x210 [ 20.373896][ C1] Code: 8d 7c 24 20 e8 e9 ae 0e fd e9 62 ff ff ff e8 7f 91 fd ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 48 83 e4 e0 48 81 ec a0 00 00 00 49 89 fd 65 48 8b [ 20.373900][ C1] RSP: 0018:ffffc90000258000 EFLAGS: 00010202 [ 20.373906][ C1] RAX: 0000000000000002 RBX: 0000000000000002 RCX: 0000000000002c40 [ 20.373910][ C1] RDX: 1ffff9200004b028 RSI: ffffffff86bbfac0 RDI: ffffffff86bc0000 [ 20.373914][ C1] RBP: ffffc90000258010 R08: 0000000000000901 R09: 0000000000000000 [ 20.373918][ C1] R10: fffffbfff0d7801c R11: 0000000000000000 R12: 0000000000000000 [ 20.373922][ C1] R13: dffffc0000000000 R14: ffffffff86bbfac0 R15: ffffffff86bbfac0 [ 20.373927][ C1] FS: 00005555574e53c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 20.373930][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.373934][ C1] CR2: ffffc90000257ff8 CR3: 000000011d156000 CR4: 00000000003506a0 [ 20.373938][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 20.373942][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 20.373947][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 20.383840][ C1] Kernel Offset: disabled