] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! Warning: Permanently added '10.128.1.15' (ECDSA) to the list of known hosts. executing program executing program [ 18.478102][ T23] audit: type=1400 audit(1651723142.969:73): avc: denied { execmem } for pid=364 comm="syz-executor225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.481337][ T23] audit: type=1400 audit(1651723142.969:74): avc: denied { read write } for pid=364 comm="syz-executor225" 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 [ 18.485239][ T23] audit: type=1400 audit(1651723142.969:75): avc: denied { open } for pid=364 comm="syz-executor225" 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 [ 18.489021][ T23] audit: type=1400 audit(1651723142.969:76): avc: denied { ioctl } for pid=364 comm="syz-executor225" 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 [ 18.492766][ T23] audit: type=1400 audit(1651723142.979:77): avc: denied { mounton } for pid=365 comm="syz-executor225" path="/root/file0" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 18.498022][ T23] audit: type=1400 audit(1651723142.989:78): avc: denied { mount } for pid=369 comm="syz-executor225" name="/" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 18.519113][ T23] audit: type=1400 audit(1651723142.989:79): avc: denied { mounton } for pid=369 comm="syz-executor225" 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 [ 18.544850][ C1] BUG: stack guard page was hit at ffffc90000977ff8 (stack is ffffc90000978000..ffffc9000097ffff) [ 18.544853][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 18.544856][ C1] CPU: 1 PID: 371 Comm: syz-executor225 Not tainted 5.10.112-syzkaller-00287-gde64d941a71a #0 [ 18.544859][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.544861][ C1] RIP: 0010:check_preemption_disabled+0x4/0x100 [ 18.544866][ C1] Code: 02 5d c3 cc cc cc 55 48 89 e5 48 c7 c7 00 d2 43 85 48 c7 c6 40 d2 43 85 e8 09 00 00 00 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <41> 57 41 56 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 [ 18.544868][ C1] RSP: 0018:ffffc90000978000 EFLAGS: 00010802 [ 18.544872][ C1] RAX: f3f3f300f1f1f1f1 RBX: ffff8881f7155e00 RCX: 1ffff9200012f040 [ 18.544875][ C1] RDX: 1ffff9200012f020 RSI: ffffffff8543d240 RDI: ffffffff8543d200 [ 18.544877][ C1] RBP: ffffc90000978000 R08: dffffc0000000000 R09: ffffed1023a54001 [ 18.544879][ C1] R10: ffffed1023a54001 R11: 1ffff11023a54000 R12: 0000000000000001 [ 18.544881][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff88811d2a0000 [ 18.544883][ C1] FS: 00007f711bec7700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 18.544885][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.544888][ C1] CR2: ffffc90000977ff8 CR3: 00000001073f1000 CR4: 00000000003506a0 [ 18.544890][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 18.544892][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 18.544894][ C1] Call Trace: [ 18.544895][ C1] debug_smp_processor_id+0x17/0x20 [ 18.544897][ C1] rcu_note_context_switch+0x8a/0x10c0 [ 18.544899][ C1] ? wait_rcu_exp_gp+0x40/0x40 [ 18.544900][ C1] __schedule+0x114/0xc00 [ 18.544902][ C1] ? release_firmware_map_entry+0x195/0x195 [ 18.544904][ C1] preempt_schedule_irq+0xce/0x140 [ 18.544905][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 18.544907][ C1] irqentry_exit+0x50/0x60 [ 18.544909][ C1] sysvec_reschedule_ipi+0x84/0x160 [ 18.544910][ C1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 18.544912][ C1] RIP: 0010:unwind_next_frame+0xab/0x6b0 [ 18.544916][ C1] Code: 08 00 74 08 48 89 df e8 13 4f 73 00 f6 03 03 0f 85 c6 04 00 00 49 8d 5f 38 48 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df <48> 89 45 b8 42 80 3c 30 00 74 08 48 89 df e8 e2 4e 73 00 48 89 5d [ 18.544918][ C1] RSP: 0018:ffffc90000978410 EFLAGS: 00000a02 [ 18.544922][ C1] RAX: 1ffff9200012f09b RBX: ffffc900009784d8 RCX: 0000000081ad6f01 [ 18.544924][ C1] RDX: dffffc0000000000 RSI: ffffffff81ad6ff8 RDI: ffffc900009784a0 [ 18.544926][ C1] RBP: ffffc90000978490 R08: ffffc90000978588 R09: 0000000000000013 [ 18.544928][ C1] R10: ffffc90000978590 R11: 1ffff9200012f094 R12: 0000000000000000 [ 18.544930][ C1] R13: ffffc900009784f8 R14: dffffc0000000000 R15: ffffc900009784a0 [ 18.544932][ C1] ? dentry_open+0xb8/0x100 [ 18.544933][ C1] ? stack_trace_save+0x1f0/0x1f0 [ 18.544935][ C1] arch_stack_walk+0x112/0x140 [ 18.544936][ C1] ? dentry_open+0xb8/0x100 [ 18.544938][ C1] stack_trace_save+0x12d/0x1f0 [ 18.544939][ C1] ? stack_trace_snprint+0x100/0x100 [ 18.544941][ C1] ? unwind_next_frame+0x3b0/0x6b0 [ 18.544943][ C1] __kasan_slab_alloc+0xb2/0xe0 [ 18.544944][ C1] ? __kasan_slab_alloc+0xb2/0xe0 [ 18.544946][ C1] ? kmem_cache_alloc+0x16c/0x300 [ 18.544947][ C1] ? __alloc_file+0x29/0x330 [ 18.544949][ C1] ? alloc_empty_file+0xac/0x1b0 [ 18.544950][ C1] ? dentry_open+0x4e/0x100 [ 18.544952][ C1] ? file_open+0x2a3/0x650 [ 18.544953][ C1] ? do_dentry_open+0x7a2/0x1090 [ 18.544955][ C1] ? dentry_open+0xb8/0x100 [ 18.544956][ C1] ? file_open+0x2a3/0x650 [ 18.544958][ C1] ? do_dentry_open+0x7a2/0x1090 [ 18.544959][ C1] ? dentry_open+0xb8/0x100 [ 18.544961][ C1] ? file_open+0x2a3/0x650 [ 18.544962][ C1] ? do_dentry_open+0x7a2/0x1090 [ 18.544964][ C1] ? dentry_open+0xb8/0x100 [ 18.544966][ C1] ? file_open+0x2a3/0x650 [ 18.544967][ C1] ? do_dentry_open+0x7a2/0x1090 [ 18.544969][ C1] ? dentry_open+0xb8/0x100 [ 18.544970][ C1] ? file_open+0x2a3/0x650 [ 18.544972][ C1] ? do_dentry_open+0x7a2/0x1090 [ 18.544973][ C1] ? dentry_open+0xb8/0x100 [ 18.544975][ C1] kmem_cache_alloc+0x16c/0x300 [ 18.544976][ C1] ? __alloc_file+0x29/0x330 [ 18.544978][ C1] ? lockref_get+0x1b3/0x2a0 [ 18.544979][ C1] __alloc_file+0x29/0x330 [ 18.544981][ C1] ? alloc_empty_file+0x4c/0x1b0 [ 18.544983][ C1] alloc_empty_file+0xac/0x1b0 [ 18.544984][ C1] dentry_open+0x4e/0x100 [ 18.544986][ C1] file_open+0x2a3/0x650 [ 18.544991][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.544993][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.544994][ C1] do_dentry_open+0x7a2/0x1090 [ 18.544996][ C1] dentry_open+0xb8/0x100 [ 18.544997][ C1] file_open+0x2a3/0x650 [ 18.544999][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545000][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545002][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545003][ C1] dentry_open+0xb8/0x100 [ 18.545005][ C1] file_open+0x2a3/0x650 [ 18.545006][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545008][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545009][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545011][ C1] dentry_open+0xb8/0x100 [ 18.545012][ C1] file_open+0x2a3/0x650 [ 18.545014][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545015][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545017][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545018][ C1] dentry_open+0xb8/0x100 [ 18.545020][ C1] file_open+0x2a3/0x650 [ 18.545021][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545023][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545024][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545026][ C1] dentry_open+0xb8/0x100 [ 18.545027][ C1] file_open+0x2a3/0x650 [ 18.545029][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545030][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545032][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545033][ C1] dentry_open+0xb8/0x100 [ 18.545035][ C1] file_open+0x2a3/0x650 [ 18.545036][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545038][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545039][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545041][ C1] dentry_open+0xb8/0x100 [ 18.545042][ C1] file_open+0x2a3/0x650 [ 18.545044][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545045][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545047][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545048][ C1] dentry_open+0xb8/0x100 [ 18.545050][ C1] file_open+0x2a3/0x650 [ 18.545052][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545054][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545055][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545057][ C1] dentry_open+0xb8/0x100 [ 18.545058][ C1] file_open+0x2a3/0x650 [ 18.545060][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545061][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545063][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545064][ C1] dentry_open+0xb8/0x100 [ 18.545066][ C1] file_open+0x2a3/0x650 [ 18.545067][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545069][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545070][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545072][ C1] dentry_open+0xb8/0x100 [ 18.545073][ C1] file_open+0x2a3/0x650 [ 18.545075][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545076][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545078][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545079][ C1] dentry_open+0xb8/0x100 [ 18.545081][ C1] file_open+0x2a3/0x650 [ 18.545082][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545084][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545085][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545087][ C1] dentry_open+0xb8/0x100 [ 18.545088][ C1] file_open+0x2a3/0x650 [ 18.545090][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545091][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545093][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545094][ C1] dentry_open+0xb8/0x100 [ 18.545096][ C1] file_open+0x2a3/0x650 [ 18.545097][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545099][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545100][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545102][ C1] dentry_open+0xb8/0x100 [ 18.545103][ C1] file_open+0x2a3/0x650 [ 18.545105][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545107][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545108][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545110][ C1] dentry_open+0xb8/0x100 [ 18.545111][ C1] file_open+0x2a3/0x650 [ 18.545113][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545114][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545116][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545117][ C1] dentry_open+0xb8/0x100 [ 18.545119][ C1] file_open+0x2a3/0x650 [ 18.545121][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545122][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545124][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545126][ C1] dentry_open+0xb8/0x100 [ 18.545127][ C1] file_open+0x2a3/0x650 [ 18.545129][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545130][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545132][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545133][ C1] dentry_open+0xb8/0x100 [ 18.545135][ C1] file_open+0x2a3/0x650 [ 18.545136][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545138][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545139][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545141][ C1] dentry_open+0xb8/0x100 [ 18.545142][ C1] file_open+0x2a3/0x650 [ 18.545144][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545145][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545147][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545148][ C1] dentry_open+0xb8/0x100 [ 18.545150][ C1] file_open+0x2a3/0x650 [ 18.545151][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545153][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545154][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545156][ C1] dentry_open+0xb8/0x100 [ 18.545157][ C1] file_open+0x2a3/0x650 [ 18.545159][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545160][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545162][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545163][ C1] dentry_open+0xb8/0x100 [ 18.545165][ C1] file_open+0x2a3/0x650 [ 18.545166][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545168][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545169][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545171][ C1] dentry_open+0xb8/0x100 [ 18.545172][ C1] file_open+0x2a3/0x650 [ 18.545174][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545175][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545177][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545178][ C1] dentry_open+0xb8/0x100 [ 18.545180][ C1] file_open+0x2a3/0x650 [ 18.545181][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545183][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545184][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545186][ C1] dentry_open+0xb8/0x100 [ 18.545187][ C1] file_open+0x2a3/0x650 [ 18.545189][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545190][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545192][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545194][ C1] dentry_open+0xb8/0x100 [ 18.545195][ C1] file_open+0x2a3/0x650 [ 18.545197][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545199][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545200][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545201][ C1] dentry_open+0xb8/0x100 [ 18.545203][ C1] file_open+0x2a3/0x650 [ 18.545204][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545206][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545208][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545209][ C1] dentry_open+0xb8/0x100 [ 18.545210][ C1] file_open+0x2a3/0x650 [ 18.545212][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545214][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545215][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545217][ C1] dentry_open+0xb8/0x100 [ 18.545218][ C1] file_open+0x2a3/0x650 [ 18.545220][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545221][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545223][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545224][ C1] dentry_open+0xb8/0x100 [ 18.545226][ C1] file_open+0x2a3/0x650 [ 18.545227][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545229][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545230][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545232][ C1] dentry_open+0xb8/0x100 [ 18.545233][ C1] file_open+0x2a3/0x650 [ 18.545235][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545236][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545238][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545239][ C1] dentry_open+0xb8/0x100 [ 18.545241][ C1] file_open+0x2a3/0x650 [ 18.545243][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545244][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545246][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545247][ C1] dentry_open+0xb8/0x100 [ 18.545249][ C1] file_open+0x2a3/0x650 [ 18.545250][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545252][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545253][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545255][ C1] dentry_open+0xb8/0x100 [ 18.545256][ C1] file_open+0x2a3/0x650 [ 18.545258][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545259][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545261][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545262][ C1] dentry_open+0xb8/0x100 [ 18.545264][ C1] file_open+0x2a3/0x650 [ 18.545266][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545267][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545269][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545270][ C1] dentry_open+0xb8/0x100 [ 18.545272][ C1] file_open+0x2a3/0x650 [ 18.545273][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545275][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545276][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545278][ C1] dentry_open+0xb8/0x100 [ 18.545279][ C1] file_open+0x2a3/0x650 [ 18.545281][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545282][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545284][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545285][ C1] dentry_open+0xb8/0x100 [ 18.545287][ C1] file_open+0x2a3/0x650 [ 18.545288][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545290][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545291][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545293][ C1] dentry_open+0xb8/0x100 [ 18.545294][ C1] file_open+0x2a3/0x650 [ 18.545296][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545297][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545299][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545300][ C1] dentry_open+0xb8/0x100 [ 18.545302][ C1] file_open+0x2a3/0x650 [ 18.545303][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545305][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545306][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545308][ C1] dentry_open+0xb8/0x100 [ 18.545309][ C1] file_open+0x2a3/0x650 [ 18.545311][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545312][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545314][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545315][ C1] dentry_open+0xb8/0x100 [ 18.545317][ C1] file_open+0x2a3/0x650 [ 18.545318][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545320][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545321][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545323][ C1] dentry_open+0xb8/0x100 [ 18.545324][ C1] file_open+0x2a3/0x650 [ 18.545326][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545327][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545329][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545330][ C1] dentry_open+0xb8/0x100 [ 18.545332][ C1] file_open+0x2a3/0x650 [ 18.545334][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545335][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545337][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545338][ C1] dentry_open+0xb8/0x100 [ 18.545340][ C1] file_open+0x2a3/0x650 [ 18.545341][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545343][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545344][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545346][ C1] dentry_open+0xb8/0x100 [ 18.545347][ C1] file_open+0x2a3/0x650 [ 18.545349][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545350][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545352][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545353][ C1] dentry_open+0xb8/0x100 [ 18.545355][ C1] file_open+0x2a3/0x650 [ 18.545356][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545358][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545359][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545361][ C1] dentry_open+0xb8/0x100 [ 18.545362][ C1] file_open+0x2a3/0x650 [ 18.545364][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545366][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545367][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545369][ C1] dentry_open+0xb8/0x100 [ 18.545370][ C1] file_open+0x2a3/0x650 [ 18.545372][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545373][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545375][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545376][ C1] dentry_open+0xb8/0x100 [ 18.545377][ C1] file_open+0x2a3/0x650 [ 18.545379][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545381][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545382][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545384][ C1] dentry_open+0xb8/0x100 [ 18.545385][ C1] file_open+0x2a3/0x650 [ 18.545387][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545388][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545390][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545391][ C1] dentry_open+0xb8/0x100 [ 18.545393][ C1] file_open+0x2a3/0x650 [ 18.545394][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545396][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545397][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545399][ C1] dentry_open+0xb8/0x100 [ 18.545400][ C1] file_open+0x2a3/0x650 [ 18.545402][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545403][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545405][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545406][ C1] dentry_open+0xb8/0x100 [ 18.545408][ C1] file_open+0x2a3/0x650 [ 18.545409][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545411][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545412][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545414][ C1] dentry_open+0xb8/0x100 [ 18.545415][ C1] file_open+0x2a3/0x650 [ 18.545417][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545418][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545420][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545421][ C1] dentry_open+0xb8/0x100 [ 18.545423][ C1] file_open+0x2a3/0x650 [ 18.545424][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545426][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545427][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545429][ C1] dentry_open+0xb8/0x100 [ 18.545430][ C1] file_open+0x2a3/0x650 [ 18.545432][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545433][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545435][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545436][ C1] dentry_open+0xb8/0x100 [ 18.545438][ C1] file_open+0x2a3/0x650 [ 18.545439][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545441][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545442][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545444][ C1] dentry_open+0xb8/0x100 [ 18.545445][ C1] file_open+0x2a3/0x650 [ 18.545447][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545448][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545450][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545451][ C1] dentry_open+0xb8/0x100 [ 18.545453][ C1] file_open+0x2a3/0x650 [ 18.545454][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545456][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545457][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545459][ C1] dentry_open+0xb8/0x100 [ 18.545460][ C1] file_open+0x2a3/0x650 [ 18.545462][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545463][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545465][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545466][ C1] dentry_open+0xb8/0x100 [ 18.545468][ C1] file_open+0x2a3/0x650 [ 18.545469][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545471][ C1] ? fsnotify_perm+0x3ed/0x4e0 [ 18.545472][ C1] ? incfs_file_mmap+0x120/0x120 [ 18.545474][ C1] do_dentry_open+0x7a2/0x1090 [ 18.545475][ C1] vfs_open+0x73/0x80 [ 18.545477][ C1] path_openat+0x2638/0x2fd0 [ 18.545478][ C1] ? __kasan_slab_alloc+0xb2/0xe0 [ 18.545480][ C1] ? do_filp_open+0x440/0x440 [ 18.545481][ C1] do_filp_open+0x200/0x440 [ 18.545483][ C1] ? vfs_tmpfile+0x230/0x230 [ 18.545484][ C1] ? get_unused_fd_flags+0x95/0xa0 [ 18.545486][ C1] do_sys_openat2+0x13b/0x470 [ 18.545488][ C1] ? __se_sys_mount+0x375/0x3c0 [ 18.545489][ C1] ? do_sys_open+0x220/0x220 [ 18.545491][ C1] ? __se_sys_mount+0x375/0x3c0 [ 18.545492][ C1] __x64_sys_openat+0x243/0x290 [ 18.545494][ C1] ? __ia32_sys_open+0x270/0x270 [ 18.545495][ C1] ? debug_smp_processor_id+0x17/0x20 [ 18.545497][ C1] do_syscall_64+0x34/0x70 [ 18.545498][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 18.545500][ C1] RIP: 0033:0x7f711bef7ae4 [ 18.545504][ C1] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 e6 fb ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 18 fc ff ff 8b 44 [ 18.545506][ C1] RSP: 002b:00007f711bec7160 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 18.545510][ C1] RAX: ffffffffffffffda RBX: 00007f711bec76b8 RCX: 00007f711bef7ae4 [ 18.545512][ C1] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 18.545515][ C1] RBP: 00000000200000c0 R08: 0000000000000000 R09: 00007f711bec7700 [ 18.545517][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 18.545519][ C1] R13: 00007f711bfbe3fc R14: 0030656c69662f2e R15: 6e656d6572636e69 [ 18.545520][ C1] Modules linked in: [ 18.545523][ C1] ---[ end trace defd37c6c13233e3 ]--- [ 18.545525][ C1] RIP: 0010:check_preemption_disabled+0x4/0x100 [ 18.545530][ C1] Code: 02 5d c3 cc cc cc 55 48 89 e5 48 c7 c7 00 d2 43 85 48 c7 c6 40 d2 43 85 e8 09 00 00 00 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <41> 57 41 56 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 [ 18.545532][ C1] RSP: 0018:ffffc90000978000 EFLAGS: 00010802 [ 18.545535][ C1] RAX: f3f3f300f1f1f1f1 RBX: ffff8881f7155e00 RCX: 1ffff9200012f040 [ 18.545537][ C1] RDX: 1ffff9200012f020 RSI: ffffffff8543d240 RDI: ffffffff8543d200 [ 18.545539][ C1] RBP: ffffc90000978000 R08: dffffc0000000000 R09: ffffed1023a54001 [ 18.545541][ C1] R10: ffffed1023a54001 R11: 1ffff11023a54000 R12: 0000000000000001 [ 18.545543][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff88811d2a0000 [ 18.545546][ C1] FS: 00007f711bec7700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 18.545548][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.545550][ C1] CR2: ffffc90000977ff8 CR3: 00000001073f1000 CR4: 00000000003506a0 [ 18.545552][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 18.545554][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 18.545556][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 18.545760][ C1] Kernel Offset: disabled