796182][ T6549] lookup_one_qstr_excl+0x1cd/0x250
[ 71.796199][ T6549] ? mnt_want_write+0x164/0x420
[ 71.796213][ T6549] filename_create+0x1cf/0x400
[ 71.796226][ T6549] ? __pfx_filename_create+0x10/0x10
[ 71.796240][ T6549] ? find_held_lock+0x2b/0x80
[ 71.796255][ T6549] filename_symlinkat+0xe1/0x560
[ 71.796272][ T6549] ? __pfx_filename_symlinkat+0x10/0x10
[ 71.796288][ T6549] ? strncpy_from_user+0x19d/0x2d0
[ 71.796303][ T6549] ? do_getname+0x191/0x390
[ 71.796320][ T6549] __x64_sys_symlink+0x79/0xb0
[ 71.796336][ T6549] do_syscall_64+0x123/0x790
[ 71.796347][ T6549] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.796359][ T6549] RIP: 0033:0x7fa2b979e0d9
[ 71.796368][ T6549] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 71.796380][ T6549] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 71.796392][ T6549] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 71.796399][ T6549] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 71.796406][ T6549] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 71.796412][ T6549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 71.796418][ T6549] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 71.796432][ T6549]
[ 71.796438][ T6549] jffs2: error: (6549) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 71.888684][ T6549] jffs2: iget() failed for ino #2
[ 71.890831][ T6551] FAULT_INJECTION: forcing a failure.
[ 71.890831][ T6551] name failslab, interval 1, probability 0, space 0, times 0
[ 71.896585][ T6551] CPU: 3 UID: 0 PID: 6551 Comm: syz.3.255 Not tainted syzkaller #0 PREEMPT(full)
[ 71.896602][ T6551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 71.896609][ T6551] Call Trace:
[ 71.896614][ T6551]
[ 71.896619][ T6551] dump_stack_lvl+0x100/0x190
[ 71.896639][ T6551] should_fail_ex.cold+0x5/0xa
[ 71.896654][ T6551] should_failslab+0xc2/0x120
[ 71.896680][ T6551] __kmalloc_flags_noprof+0x122/0x8b0
[ 71.896700][ T6551] ? find_held_lock+0x2b/0x80
[ 71.896723][ T6551] ? __pcs_replace_empty_main+0x13c/0x680
[ 71.896743][ T6551] ? __pcs_replace_empty_main+0x414/0x680
[ 71.896768][ T6551] __pcs_replace_empty_main+0x414/0x680
[ 71.896792][ T6551] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 71.896817][ T6551] ? lockdep_hardirqs_on+0x7d/0x110
[ 71.896847][ T6551] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 71.896863][ T6551] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 71.896883][ T6551] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 71.896895][ T6551] ? lock_acquire+0x1b9/0x370
[ 71.896914][ T6551] ? jffs2_do_read_inode+0x173/0x520
[ 71.896928][ T6551] jffs2_do_read_inode+0x1b3/0x520
[ 71.896940][ T6551] ? do_raw_spin_unlock+0x145/0x1e0
[ 71.896958][ T6551] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 71.896968][ T6551] ? _raw_spin_unlock+0x28/0x50
[ 71.896984][ T6551] ? __pfx_iget_locked+0x10/0x10
[ 71.896996][ T6551] ? __mutex_lock+0x26c/0x1bc0
[ 71.897007][ T6551] ? jffs2_lookup+0xd8/0x410
[ 71.897023][ T6551] jffs2_iget+0x32b/0xe30
[ 71.897037][ T6551] ? __pfx_jffs2_iget+0x10/0x10
[ 71.897053][ T6551] ? do_raw_spin_lock+0x128/0x260
[ 71.897072][ T6551] jffs2_lookup+0x353/0x410
[ 71.897090][ T6551] lookup_one_qstr_excl+0x1cd/0x250
[ 71.897108][ T6551] ? mnt_want_write+0x164/0x420
[ 71.897122][ T6551] filename_create+0x1cf/0x400
[ 71.897134][ T6551] ? __pfx_filename_create+0x10/0x10
[ 71.897149][ T6551] ? find_held_lock+0x2b/0x80
[ 71.897161][ T6551] filename_symlinkat+0xe1/0x560
[ 71.897179][ T6551] ? __pfx_filename_symlinkat+0x10/0x10
[ 71.897194][ T6551] ? strncpy_from_user+0x19d/0x2d0
[ 71.897209][ T6551] ? do_getname+0x191/0x390
[ 71.897226][ T6551] __x64_sys_symlink+0x79/0xb0
[ 71.897248][ T6551] do_syscall_64+0x123/0x790
[ 71.897260][ T6551] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.897272][ T6551] RIP: 0033:0x7fd1f599e0d9
[ 71.897282][ T6551] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 71.897293][ T6551] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 71.897304][ T6551] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 71.897311][ T6551] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 71.897318][ T6551] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 71.897325][ T6551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 71.897331][ T6551] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 71.897345][ T6551]
[ 72.015442][ T6560] jffs2: notice: (6560) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 72.023103][ T6562] FAULT_INJECTION: forcing a failure.
[ 72.023103][ T6562] name failslab, interval 1, probability 0, space 0, times 0
[ 72.028422][ T6562] CPU: 0 UID: 0 PID: 6562 Comm: syz.3.259 Not tainted syzkaller #0 PREEMPT(full)
[ 72.028451][ T6562] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.028458][ T6562] Call Trace:
[ 72.028462][ T6562]
[ 72.028467][ T6562] dump_stack_lvl+0x100/0x190
[ 72.028488][ T6562] should_fail_ex.cold+0x5/0xa
[ 72.028503][ T6562] should_failslab+0xc2/0x120
[ 72.028520][ T6562] __kmalloc_noprof+0xfc/0x820
[ 72.028534][ T6562] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.028551][ T6562] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.028564][ T6562] ? __lock_acquire+0x4c5/0x1ec0
[ 72.028581][ T6562] ? look_up_lock_class+0x55/0x120
[ 72.028602][ T6562] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.028614][ T6562] ? lock_acquire+0x1b9/0x370
[ 72.028633][ T6562] ? jffs2_do_read_inode+0x173/0x520
[ 72.028647][ T6562] jffs2_do_read_inode+0x1b3/0x520
[ 72.028660][ T6562] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.028677][ T6562] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.028688][ T6562] ? _raw_spin_unlock+0x28/0x50
[ 72.028703][ T6562] ? __pfx_iget_locked+0x10/0x10
[ 72.028716][ T6562] ? __mutex_lock+0x26c/0x1bc0
[ 72.028726][ T6562] ? jffs2_lookup+0xd8/0x410
[ 72.028742][ T6562] jffs2_iget+0x32b/0xe30
[ 72.028756][ T6562] ? __pfx_jffs2_iget+0x10/0x10
[ 72.028773][ T6562] ? do_raw_spin_lock+0x128/0x260
[ 72.028791][ T6562] jffs2_lookup+0x353/0x410
[ 72.028809][ T6562] lookup_one_qstr_excl+0x1cd/0x250
[ 72.028826][ T6562] ? mnt_want_write+0x164/0x420
[ 72.028840][ T6562] filename_create+0x1cf/0x400
[ 72.028852][ T6562] ? __pfx_filename_create+0x10/0x10
[ 72.028867][ T6562] ? find_held_lock+0x2b/0x80
[ 72.028880][ T6562] filename_symlinkat+0xe1/0x560
[ 72.028897][ T6562] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.028913][ T6562] ? strncpy_from_user+0x19d/0x2d0
[ 72.028928][ T6562] ? do_getname+0x191/0x390
[ 72.028946][ T6562] __x64_sys_symlink+0x79/0xb0
[ 72.028962][ T6562] do_syscall_64+0x123/0x790
[ 72.028973][ T6562] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.028985][ T6562] RIP: 0033:0x7fd1f599e0d9
[ 72.028994][ T6562] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.029006][ T6562] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.029017][ T6562] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 72.029025][ T6562] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.029032][ T6562] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 72.029038][ T6562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.029044][ T6562] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 72.029058][ T6562]
[ 72.029119][ T6562] jffs2: error: (6562) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 72.119633][ T6562] jffs2: iget() failed for ino #2
[ 72.121998][ T6563] FAULT_INJECTION: forcing a failure.
[ 72.121998][ T6563] name failslab, interval 1, probability 0, space 0, times 0
[ 72.126105][ T6563] CPU: 3 UID: 0 PID: 6563 Comm: syz.1.261 Not tainted syzkaller #0 PREEMPT(full)
[ 72.126120][ T6563] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.126127][ T6563] Call Trace:
[ 72.126132][ T6563]
[ 72.126136][ T6563] dump_stack_lvl+0x100/0x190
[ 72.126155][ T6563] should_fail_ex.cold+0x5/0xa
[ 72.126170][ T6563] should_failslab+0xc2/0x120
[ 72.126187][ T6563] __kmalloc_noprof+0xfc/0x820
[ 72.126202][ T6563] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.126218][ T6563] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.126236][ T6563] ? __lock_acquire+0x4c5/0x1ec0
[ 72.126252][ T6563] ? look_up_lock_class+0x55/0x120
[ 72.126274][ T6563] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.126285][ T6563] ? lock_acquire+0x1b9/0x370
[ 72.126305][ T6563] ? jffs2_do_read_inode+0x173/0x520
[ 72.126319][ T6563] jffs2_do_read_inode+0x1b3/0x520
[ 72.126332][ T6563] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.126349][ T6563] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.126359][ T6563] ? _raw_spin_unlock+0x28/0x50
[ 72.126376][ T6563] ? __pfx_iget_locked+0x10/0x10
[ 72.126388][ T6563] ? __mutex_lock+0x26c/0x1bc0
[ 72.126399][ T6563] ? jffs2_lookup+0xd8/0x410
[ 72.126415][ T6563] jffs2_iget+0x32b/0xe30
[ 72.126429][ T6563] ? __pfx_jffs2_iget+0x10/0x10
[ 72.126446][ T6563] ? do_raw_spin_lock+0x128/0x260
[ 72.126465][ T6563] jffs2_lookup+0x353/0x410
[ 72.126482][ T6563] lookup_one_qstr_excl+0x1cd/0x250
[ 72.126499][ T6563] ? mnt_want_write+0x164/0x420
[ 72.126514][ T6563] filename_create+0x1cf/0x400
[ 72.126527][ T6563] ? __pfx_filename_create+0x10/0x10
[ 72.126541][ T6563] ? find_held_lock+0x2b/0x80
[ 72.126554][ T6563] filename_symlinkat+0xe1/0x560
[ 72.126572][ T6563] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.126587][ T6563] ? strncpy_from_user+0x19d/0x2d0
[ 72.126602][ T6563] ? do_getname+0x191/0x390
[ 72.126619][ T6563] __x64_sys_symlink+0x79/0xb0
[ 72.126635][ T6563] do_syscall_64+0x123/0x790
[ 72.126647][ T6563] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.126658][ T6563] RIP: 0033:0x7f2a0879e0d9
[ 72.126668][ T6563] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.126679][ T6563] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.126690][ T6563] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 72.126697][ T6563] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.126704][ T6563] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 72.126711][ T6563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.126717][ T6563] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 72.126731][ T6563]
[ 72.126736][ T6563] jffs2: error: (6563) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 72.216707][ T6563] jffs2: iget() failed for ino #2
[ 72.219096][ T6560] FAULT_INJECTION: forcing a failure.
[ 72.219096][ T6560] name failslab, interval 1, probability 0, space 0, times 0
[ 72.226586][ T6560] CPU: 2 UID: 0 PID: 6560 Comm: syz.2.262 Not tainted syzkaller #0 PREEMPT(full)
[ 72.226611][ T6560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.226628][ T6560] Call Trace:
[ 72.226635][ T6560]
[ 72.226641][ T6560] dump_stack_lvl+0x100/0x190
[ 72.226662][ T6560] should_fail_ex.cold+0x5/0xa
[ 72.226677][ T6560] should_failslab+0xc2/0x120
[ 72.226694][ T6560] kmem_cache_alloc_noprof+0x91/0x6a0
[ 72.226710][ T6560] ? lockdep_hardirqs_on+0x7d/0x110
[ 72.226728][ T6560] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 72.226744][ T6560] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 72.226764][ T6560] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.226775][ T6560] ? lock_acquire+0x1b9/0x370
[ 72.226796][ T6560] ? jffs2_do_read_inode+0x173/0x520
[ 72.226809][ T6560] jffs2_do_read_inode+0x1b3/0x520
[ 72.226822][ T6560] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.226839][ T6560] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.226850][ T6560] ? _raw_spin_unlock+0x28/0x50
[ 72.226866][ T6560] ? __pfx_iget_locked+0x10/0x10
[ 72.226878][ T6560] ? __mutex_lock+0x26c/0x1bc0
[ 72.226888][ T6560] ? jffs2_lookup+0xd8/0x410
[ 72.226904][ T6560] jffs2_iget+0x32b/0xe30
[ 72.226919][ T6560] ? __pfx_jffs2_iget+0x10/0x10
[ 72.226935][ T6560] ? do_raw_spin_lock+0x128/0x260
[ 72.226954][ T6560] jffs2_lookup+0x353/0x410
[ 72.226972][ T6560] lookup_one_qstr_excl+0x1cd/0x250
[ 72.226990][ T6560] ? mnt_want_write+0x164/0x420
[ 72.227004][ T6560] filename_create+0x1cf/0x400
[ 72.227017][ T6560] ? __pfx_filename_create+0x10/0x10
[ 72.227032][ T6560] ? find_held_lock+0x2b/0x80
[ 72.227044][ T6560] filename_symlinkat+0xe1/0x560
[ 72.227073][ T6560] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.227092][ T6560] ? strncpy_from_user+0x19d/0x2d0
[ 72.227106][ T6560] ? do_getname+0x191/0x390
[ 72.227125][ T6560] __x64_sys_symlink+0x79/0xb0
[ 72.227143][ T6560] do_syscall_64+0x123/0x790
[ 72.227154][ T6560] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.227165][ T6560] RIP: 0033:0x7fa2b979e0d9
[ 72.227175][ T6560] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.227186][ T6560] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.227198][ T6560] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 72.227205][ T6560] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.227211][ T6560] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 72.227218][ T6560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.227224][ T6560] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 72.227238][ T6560]
[ 72.227265][ T6560] jffs2: error: (6560) read_dnode: alloc fn failed
[ 72.323572][ T6560] jffs2: error: (6560) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 72.329723][ T6560] jffs2: iget() failed for ino #2
[ 72.332364][ T6566] FAULT_INJECTION: forcing a failure.
[ 72.332364][ T6566] name failslab, interval 1, probability 0, space 0, times 0
[ 72.336486][ T6566] CPU: 1 UID: 0 PID: 6566 Comm: syz.0.260 Not tainted syzkaller #0 PREEMPT(full)
[ 72.336501][ T6566] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.336509][ T6566] Call Trace:
[ 72.336514][ T6566]
[ 72.336518][ T6566] dump_stack_lvl+0x100/0x190
[ 72.336537][ T6566] should_fail_ex.cold+0x5/0xa
[ 72.336553][ T6566] should_failslab+0xc2/0x120
[ 72.336570][ T6566] __kmalloc_noprof+0xfc/0x820
[ 72.336585][ T6566] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.336601][ T6566] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.336614][ T6566] ? __lock_acquire+0x4c5/0x1ec0
[ 72.336630][ T6566] ? look_up_lock_class+0x55/0x120
[ 72.336652][ T6566] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.336664][ T6566] ? lock_acquire+0x1b9/0x370
[ 72.336683][ T6566] ? jffs2_do_read_inode+0x173/0x520
[ 72.336697][ T6566] jffs2_do_read_inode+0x1b3/0x520
[ 72.336710][ T6566] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.336727][ T6566] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.336738][ T6566] ? _raw_spin_unlock+0x28/0x50
[ 72.336754][ T6566] ? __pfx_iget_locked+0x10/0x10
[ 72.336766][ T6566] ? __mutex_lock+0x26c/0x1bc0
[ 72.336777][ T6566] ? jffs2_lookup+0xd8/0x410
[ 72.336793][ T6566] jffs2_iget+0x32b/0xe30
[ 72.336807][ T6566] ? __pfx_jffs2_iget+0x10/0x10
[ 72.336823][ T6566] ? do_raw_spin_lock+0x128/0x260
[ 72.336842][ T6566] jffs2_lookup+0x353/0x410
[ 72.336860][ T6566] lookup_one_qstr_excl+0x1cd/0x250
[ 72.336877][ T6566] ? mnt_want_write+0x164/0x420
[ 72.336891][ T6566] filename_create+0x1cf/0x400
[ 72.336904][ T6566] ? __pfx_filename_create+0x10/0x10
[ 72.336918][ T6566] ? find_held_lock+0x2b/0x80
[ 72.336931][ T6566] filename_symlinkat+0xe1/0x560
[ 72.336949][ T6566] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.336964][ T6566] ? strncpy_from_user+0x19d/0x2d0
[ 72.336979][ T6566] ? do_getname+0x191/0x390
[ 72.336996][ T6566] __x64_sys_symlink+0x79/0xb0
[ 72.337012][ T6566] do_syscall_64+0x123/0x790
[ 72.337023][ T6566] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.337035][ T6566] RIP: 0033:0x7f4e66f9e0d9
[ 72.337045][ T6566] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.337057][ T6566] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.337068][ T6566] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 72.337075][ T6566] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.337082][ T6566] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 72.337088][ T6566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.337095][ T6566] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 72.337108][ T6566]
[ 72.337113][ T6566] jffs2: error: (6566) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 72.429124][ T6566] jffs2: iget() failed for ino #2
[ 72.431111][ T6568] FAULT_INJECTION: forcing a failure.
[ 72.431111][ T6568] name failslab, interval 1, probability 0, space 0, times 0
[ 72.435439][ T6568] CPU: 0 UID: 0 PID: 6568 Comm: syz.3.263 Not tainted syzkaller #0 PREEMPT(full)
[ 72.435453][ T6568] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.435460][ T6568] Call Trace:
[ 72.435464][ T6568]
[ 72.435469][ T6568] dump_stack_lvl+0x100/0x190
[ 72.435489][ T6568] should_fail_ex.cold+0x5/0xa
[ 72.435503][ T6568] should_failslab+0xc2/0x120
[ 72.435520][ T6568] __kmalloc_flags_noprof+0x122/0x8b0
[ 72.435533][ T6568] ? find_held_lock+0x2b/0x80
[ 72.435546][ T6568] ? __pcs_replace_empty_main+0x13c/0x680
[ 72.435558][ T6568] ? __pcs_replace_empty_main+0x414/0x680
[ 72.435572][ T6568] __pcs_replace_empty_main+0x414/0x680
[ 72.435587][ T6568] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 72.435601][ T6568] ? lockdep_hardirqs_on+0x7d/0x110
[ 72.435619][ T6568] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 72.435635][ T6568] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 72.435654][ T6568] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.435666][ T6568] ? lock_acquire+0x1b9/0x370
[ 72.435685][ T6568] ? jffs2_do_read_inode+0x173/0x520
[ 72.435699][ T6568] jffs2_do_read_inode+0x1b3/0x520
[ 72.435712][ T6568] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.435729][ T6568] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.435744][ T6568] ? _raw_spin_unlock+0x28/0x50
[ 72.435761][ T6568] ? __pfx_iget_locked+0x10/0x10
[ 72.435774][ T6568] ? __mutex_lock+0x26c/0x1bc0
[ 72.435784][ T6568] ? jffs2_lookup+0xd8/0x410
[ 72.435800][ T6568] jffs2_iget+0x32b/0xe30
[ 72.435814][ T6568] ? __pfx_jffs2_iget+0x10/0x10
[ 72.435831][ T6568] ? do_raw_spin_lock+0x128/0x260
[ 72.435849][ T6568] jffs2_lookup+0x353/0x410
[ 72.435867][ T6568] lookup_one_qstr_excl+0x1cd/0x250
[ 72.435884][ T6568] ? mnt_want_write+0x164/0x420
[ 72.435898][ T6568] filename_create+0x1cf/0x400
[ 72.435934][ T6568] ? __pfx_filename_create+0x10/0x10
[ 72.435949][ T6568] ? find_held_lock+0x2b/0x80
[ 72.435962][ T6568] filename_symlinkat+0xe1/0x560
[ 72.435979][ T6568] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.435995][ T6568] ? strncpy_from_user+0x19d/0x2d0
[ 72.436010][ T6568] ? do_getname+0x191/0x390
[ 72.436027][ T6568] __x64_sys_symlink+0x79/0xb0
[ 72.436043][ T6568] do_syscall_64+0x123/0x790
[ 72.436055][ T6568] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.436067][ T6568] RIP: 0033:0x7fd1f599e0d9
[ 72.436077][ T6568] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.436088][ T6568] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.436099][ T6568] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 72.436106][ T6568] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.436113][ T6568] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 72.436120][ T6568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.436126][ T6568] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 72.436139][ T6568]
[ 72.557196][ T6574] jffs2: notice: (6574) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 72.567848][ T6581] FAULT_INJECTION: forcing a failure.
[ 72.567848][ T6581] name failslab, interval 1, probability 0, space 0, times 0
[ 72.574651][ T6581] CPU: 0 UID: 0 PID: 6581 Comm: syz.3.267 Not tainted syzkaller #0 PREEMPT(full)
[ 72.574667][ T6581] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.574674][ T6581] Call Trace:
[ 72.574678][ T6581]
[ 72.574683][ T6581] dump_stack_lvl+0x100/0x190
[ 72.574702][ T6581] should_fail_ex.cold+0x5/0xa
[ 72.574717][ T6581] should_failslab+0xc2/0x120
[ 72.574734][ T6581] kmem_cache_alloc_noprof+0x91/0x6a0
[ 72.574749][ T6581] ? __pfx_map_id_range_down+0x10/0x10
[ 72.574766][ T6581] ? rcu_is_watching+0x13/0xc0
[ 72.574778][ T6581] ? security_inode_alloc+0x3b/0x2c0
[ 72.574798][ T6581] security_inode_alloc+0x3b/0x2c0
[ 72.574813][ T6581] inode_init_always_gfp+0xc6f/0xfb0
[ 72.574832][ T6581] alloc_inode+0x8e/0x250
[ 72.574842][ T6581] iget_locked+0x1d9/0x6d0
[ 72.574854][ T6581] ? __pfx_iget_locked+0x10/0x10
[ 72.574865][ T6581] ? __mutex_lock+0x26c/0x1bc0
[ 72.574877][ T6581] ? jffs2_lookup+0xd8/0x410
[ 72.574895][ T6581] jffs2_iget+0xb5/0xe30
[ 72.574909][ T6581] ? __pfx_jffs2_iget+0x10/0x10
[ 72.574926][ T6581] ? do_raw_spin_lock+0x128/0x260
[ 72.574945][ T6581] jffs2_lookup+0x353/0x410
[ 72.574963][ T6581] lookup_one_qstr_excl+0x1cd/0x250
[ 72.574981][ T6581] ? mnt_want_write+0x164/0x420
[ 72.575014][ T6581] filename_create+0x1cf/0x400
[ 72.575030][ T6581] ? __pfx_filename_create+0x10/0x10
[ 72.575044][ T6581] ? find_held_lock+0x2b/0x80
[ 72.575057][ T6581] filename_symlinkat+0xe1/0x560
[ 72.575074][ T6581] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.575090][ T6581] ? strncpy_from_user+0x19d/0x2d0
[ 72.575104][ T6581] ? do_getname+0x191/0x390
[ 72.575122][ T6581] __x64_sys_symlink+0x79/0xb0
[ 72.575138][ T6581] do_syscall_64+0x123/0x790
[ 72.575149][ T6581] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.575161][ T6581] RIP: 0033:0x7fd1f599e0d9
[ 72.575172][ T6581] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.575183][ T6581] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.575195][ T6581] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 72.575202][ T6581] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.575209][ T6581] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 72.575215][ T6581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.575222][ T6581] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 72.575236][ T6581]
[ 72.575364][ T6581] jffs2: iget() failed for ino #2
[ 72.659779][ T6580] FAULT_INJECTION: forcing a failure.
[ 72.659779][ T6580] name failslab, interval 1, probability 0, space 0, times 0
[ 72.665090][ T6580] CPU: 2 UID: 0 PID: 6580 Comm: syz.0.269 Not tainted syzkaller #0 PREEMPT(full)
[ 72.665115][ T6580] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.665127][ T6580] Call Trace:
[ 72.665136][ T6580]
[ 72.665144][ T6580] dump_stack_lvl+0x100/0x190
[ 72.665175][ T6580] should_fail_ex.cold+0x5/0xa
[ 72.665205][ T6580] should_failslab+0xc2/0x120
[ 72.665233][ T6580] kmem_cache_alloc_noprof+0x91/0x6a0
[ 72.665258][ T6580] ? __pfx_map_id_range_down+0x10/0x10
[ 72.665281][ T6580] ? rcu_is_watching+0x13/0xc0
[ 72.665299][ T6580] ? security_inode_alloc+0x3b/0x2c0
[ 72.665331][ T6580] security_inode_alloc+0x3b/0x2c0
[ 72.665358][ T6580] inode_init_always_gfp+0xc6f/0xfb0
[ 72.665388][ T6580] alloc_inode+0x8e/0x250
[ 72.665407][ T6580] iget_locked+0x1d9/0x6d0
[ 72.665426][ T6580] ? __pfx_iget_locked+0x10/0x10
[ 72.665444][ T6580] ? __mutex_lock+0x26c/0x1bc0
[ 72.665463][ T6580] ? jffs2_lookup+0xd8/0x410
[ 72.665493][ T6580] jffs2_iget+0xb5/0xe30
[ 72.665518][ T6580] ? __pfx_jffs2_iget+0x10/0x10
[ 72.665546][ T6580] ? do_raw_spin_lock+0x128/0x260
[ 72.665580][ T6580] jffs2_lookup+0x353/0x410
[ 72.665611][ T6580] lookup_one_qstr_excl+0x1cd/0x250
[ 72.665640][ T6580] ? mnt_want_write+0x164/0x420
[ 72.665664][ T6580] filename_create+0x1cf/0x400
[ 72.665686][ T6580] ? __pfx_filename_create+0x10/0x10
[ 72.665728][ T6580] ? find_held_lock+0x2b/0x80
[ 72.665751][ T6580] filename_symlinkat+0xe1/0x560
[ 72.665780][ T6580] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.665806][ T6580] ? strncpy_from_user+0x19d/0x2d0
[ 72.665830][ T6580] ? do_getname+0x191/0x390
[ 72.665860][ T6580] __x64_sys_symlink+0x79/0xb0
[ 72.665886][ T6580] do_syscall_64+0x123/0x790
[ 72.665907][ T6580] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.665926][ T6580] RIP: 0033:0x7f4e66f9e0d9
[ 72.665943][ T6580] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.665961][ T6580] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.665980][ T6580] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 72.665992][ T6580] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.666004][ T6580] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 72.666015][ T6580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.666025][ T6580] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 72.666050][ T6580]
[ 72.666094][ T6580] jffs2: iget() failed for ino #2
[ 72.771974][ T6574] FAULT_INJECTION: forcing a failure.
[ 72.771974][ T6574] name failslab, interval 1, probability 0, space 0, times 0
[ 72.776803][ T6574] CPU: 1 UID: 0 PID: 6574 Comm: syz.1.268 Not tainted syzkaller #0 PREEMPT(full)
[ 72.776828][ T6574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.776839][ T6574] Call Trace:
[ 72.776846][ T6574]
[ 72.776854][ T6574] dump_stack_lvl+0x100/0x190
[ 72.776878][ T6574] should_fail_ex.cold+0x5/0xa
[ 72.776893][ T6574] should_failslab+0xc2/0x120
[ 72.776911][ T6574] __kmalloc_flags_noprof+0x122/0x8b0
[ 72.776924][ T6574] ? find_held_lock+0x2b/0x80
[ 72.776936][ T6574] ? __pcs_replace_empty_main+0x13c/0x680
[ 72.776948][ T6574] ? __pcs_replace_empty_main+0x414/0x680
[ 72.776962][ T6574] __pcs_replace_empty_main+0x414/0x680
[ 72.776977][ T6574] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 72.776991][ T6574] ? lockdep_hardirqs_on+0x7d/0x110
[ 72.777008][ T6574] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 72.777024][ T6574] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 72.777043][ T6574] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.777054][ T6574] ? lock_acquire+0x1b9/0x370
[ 72.777074][ T6574] ? jffs2_do_read_inode+0x173/0x520
[ 72.777088][ T6574] jffs2_do_read_inode+0x1b3/0x520
[ 72.777100][ T6574] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.777117][ T6574] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.777127][ T6574] ? _raw_spin_unlock+0x28/0x50
[ 72.777144][ T6574] ? __pfx_iget_locked+0x10/0x10
[ 72.777155][ T6574] ? __mutex_lock+0x26c/0x1bc0
[ 72.777166][ T6574] ? jffs2_lookup+0xd8/0x410
[ 72.777182][ T6574] jffs2_iget+0x32b/0xe30
[ 72.777196][ T6574] ? __pfx_jffs2_iget+0x10/0x10
[ 72.777217][ T6574] ? do_raw_spin_lock+0x128/0x260
[ 72.777236][ T6574] jffs2_lookup+0x353/0x410
2026/08/19 14:56:47 executed programs: 262
[ 72.777254][ T6574] lookup_one_qstr_excl+0x1cd/0x250
[ 72.777271][ T6574] ? mnt_want_write+0x164/0x420
[ 72.777285][ T6574] filename_create+0x1cf/0x400
[ 72.777298][ T6574] ? __pfx_filename_create+0x10/0x10
[ 72.777313][ T6574] ? find_held_lock+0x2b/0x80
[ 72.777326][ T6574] filename_symlinkat+0xe1/0x560
[ 72.777343][ T6574] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.777359][ T6574] ? strncpy_from_user+0x19d/0x2d0
[ 72.777373][ T6574] ? do_getname+0x191/0x390
[ 72.777391][ T6574] __x64_sys_symlink+0x79/0xb0
[ 72.777407][ T6574] do_syscall_64+0x123/0x790
[ 72.777419][ T6574] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.777430][ T6574] RIP: 0033:0x7f2a0879e0d9
[ 72.777441][ T6574] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.777452][ T6574] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.777464][ T6574] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 72.777472][ T6574] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.777478][ T6574] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 72.777485][ T6574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.777491][ T6574] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 72.777505][ T6574]
[ 72.894067][ T6588] jffs2: notice: (6588) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 72.901170][ T6592] FAULT_INJECTION: forcing a failure.
[ 72.901170][ T6592] name failslab, interval 1, probability 0, space 0, times 0
[ 72.905426][ T6592] CPU: 3 UID: 0 PID: 6592 Comm: syz.0.275 Not tainted syzkaller #0 PREEMPT(full)
[ 72.905442][ T6592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 72.905449][ T6592] Call Trace:
[ 72.905454][ T6592]
[ 72.905459][ T6592] dump_stack_lvl+0x100/0x190
[ 72.905478][ T6592] should_fail_ex.cold+0x5/0xa
[ 72.905493][ T6592] should_failslab+0xc2/0x120
[ 72.905510][ T6592] __kmalloc_noprof+0xfc/0x820
[ 72.905525][ T6592] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.905541][ T6592] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 72.905554][ T6592] ? __lock_acquire+0x4c5/0x1ec0
[ 72.905570][ T6592] ? look_up_lock_class+0x55/0x120
[ 72.905592][ T6592] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 72.905603][ T6592] ? lock_acquire+0x1b9/0x370
[ 72.905622][ T6592] ? jffs2_do_read_inode+0x173/0x520
[ 72.905636][ T6592] jffs2_do_read_inode+0x1b3/0x520
[ 72.905649][ T6592] ? do_raw_spin_unlock+0x145/0x1e0
[ 72.905665][ T6592] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 72.905675][ T6592] ? _raw_spin_unlock+0x28/0x50
[ 72.905692][ T6592] ? __pfx_iget_locked+0x10/0x10
[ 72.905706][ T6592] ? __mutex_lock+0x26c/0x1bc0
[ 72.905717][ T6592] ? jffs2_lookup+0xd8/0x410
[ 72.905733][ T6592] jffs2_iget+0x32b/0xe30
[ 72.905747][ T6592] ? __pfx_jffs2_iget+0x10/0x10
[ 72.905763][ T6592] ? do_raw_spin_lock+0x128/0x260
[ 72.905782][ T6592] jffs2_lookup+0x353/0x410
[ 72.905800][ T6592] lookup_one_qstr_excl+0x1cd/0x250
[ 72.905817][ T6592] ? mnt_want_write+0x164/0x420
[ 72.905831][ T6592] filename_create+0x1cf/0x400
[ 72.905844][ T6592] ? __pfx_filename_create+0x10/0x10
[ 72.905858][ T6592] ? find_held_lock+0x2b/0x80
[ 72.905871][ T6592] filename_symlinkat+0xe1/0x560
[ 72.905889][ T6592] ? __pfx_filename_symlinkat+0x10/0x10
[ 72.905904][ T6592] ? strncpy_from_user+0x19d/0x2d0
[ 72.905919][ T6592] ? do_getname+0x191/0x390
[ 72.905936][ T6592] __x64_sys_symlink+0x79/0xb0
[ 72.905952][ T6592] do_syscall_64+0x123/0x790
[ 72.905963][ T6592] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.905975][ T6592] RIP: 0033:0x7f4e66f9e0d9
[ 72.905985][ T6592] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 72.905996][ T6592] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 72.906008][ T6592] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 72.906015][ T6592] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 72.906025][ T6592] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 72.906034][ T6592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.906044][ T6592] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 72.906066][ T6592]
[ 72.906076][ T6592] jffs2: error: (6592) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.000553][ T6592] jffs2: iget() failed for ino #2
[ 73.003401][ T6588] FAULT_INJECTION: forcing a failure.
[ 73.003401][ T6588] name failslab, interval 1, probability 0, space 0, times 0
[ 73.007447][ T6588] CPU: 2 UID: 0 PID: 6588 Comm: syz.2.272 Not tainted syzkaller #0 PREEMPT(full)
[ 73.007462][ T6588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.007469][ T6588] Call Trace:
[ 73.007474][ T6588]
[ 73.007479][ T6588] dump_stack_lvl+0x100/0x190
[ 73.007498][ T6588] should_fail_ex.cold+0x5/0xa
[ 73.007512][ T6588] should_failslab+0xc2/0x120
[ 73.007530][ T6588] kmem_cache_alloc_noprof+0x91/0x6a0
[ 73.007544][ T6588] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.007575][ T6588] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.007593][ T6588] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.007612][ T6588] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.007624][ T6588] ? lock_acquire+0x1b9/0x370
[ 73.007645][ T6588] ? jffs2_do_read_inode+0x173/0x520
[ 73.007659][ T6588] jffs2_do_read_inode+0x1b3/0x520
[ 73.007671][ T6588] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.007687][ T6588] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.007698][ T6588] ? _raw_spin_unlock+0x28/0x50
[ 73.007714][ T6588] ? __pfx_iget_locked+0x10/0x10
[ 73.007726][ T6588] ? __mutex_lock+0x26c/0x1bc0
[ 73.007736][ T6588] ? jffs2_lookup+0xd8/0x410
[ 73.007752][ T6588] jffs2_iget+0x32b/0xe30
[ 73.007769][ T6588] ? __pfx_jffs2_iget+0x10/0x10
[ 73.007794][ T6588] ? do_raw_spin_lock+0x128/0x260
[ 73.007822][ T6588] jffs2_lookup+0x353/0x410
[ 73.007850][ T6588] lookup_one_qstr_excl+0x1cd/0x250
[ 73.007879][ T6588] ? mnt_want_write+0x164/0x420
[ 73.007924][ T6588] filename_create+0x1cf/0x400
[ 73.007947][ T6588] ? __pfx_filename_create+0x10/0x10
[ 73.007964][ T6588] ? find_held_lock+0x2b/0x80
[ 73.007977][ T6588] filename_symlinkat+0xe1/0x560
[ 73.007994][ T6588] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.008010][ T6588] ? strncpy_from_user+0x19d/0x2d0
[ 73.008024][ T6588] ? do_getname+0x191/0x390
[ 73.008042][ T6588] __x64_sys_symlink+0x79/0xb0
[ 73.008072][ T6588] do_syscall_64+0x123/0x790
[ 73.008084][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.008096][ T6588] RIP: 0033:0x7fa2b979e0d9
[ 73.008106][ T6588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.008118][ T6588] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.008129][ T6588] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 73.008136][ T6588] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.008143][ T6588] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 73.008149][ T6588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.008155][ T6588] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 73.008169][ T6588]
[ 73.095178][ T6588] jffs2: error: (6588) read_dnode: alloc fn failed
[ 73.098121][ T6588] jffs2: error: (6588) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.101977][ T6588] jffs2: iget() failed for ino #2
[ 73.105416][ T6593] FAULT_INJECTION: forcing a failure.
[ 73.105416][ T6593] name failslab, interval 1, probability 0, space 0, times 0
[ 73.109668][ T6593] CPU: 0 UID: 0 PID: 6593 Comm: syz.3.274 Not tainted syzkaller #0 PREEMPT(full)
[ 73.109683][ T6593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.109690][ T6593] Call Trace:
[ 73.109694][ T6593]
[ 73.109698][ T6593] dump_stack_lvl+0x100/0x190
[ 73.109717][ T6593] should_fail_ex.cold+0x5/0xa
[ 73.109732][ T6593] should_failslab+0xc2/0x120
[ 73.109749][ T6593] __kmalloc_noprof+0xfc/0x820
[ 73.109765][ T6593] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.109781][ T6593] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.109794][ T6593] ? __lock_acquire+0x4c5/0x1ec0
[ 73.109810][ T6593] ? look_up_lock_class+0x55/0x120
[ 73.109845][ T6593] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.109857][ T6593] ? lock_acquire+0x1b9/0x370
[ 73.109877][ T6593] ? jffs2_do_read_inode+0x173/0x520
[ 73.109891][ T6593] jffs2_do_read_inode+0x1b3/0x520
[ 73.109903][ T6593] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.109920][ T6593] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.109930][ T6593] ? _raw_spin_unlock+0x28/0x50
[ 73.109946][ T6593] ? __pfx_iget_locked+0x10/0x10
[ 73.109958][ T6593] ? __mutex_lock+0x26c/0x1bc0
[ 73.109968][ T6593] ? jffs2_lookup+0xd8/0x410
[ 73.109985][ T6593] jffs2_iget+0x32b/0xe30
[ 73.109999][ T6593] ? __pfx_jffs2_iget+0x10/0x10
[ 73.110016][ T6593] ? do_raw_spin_lock+0x128/0x260
[ 73.110034][ T6593] jffs2_lookup+0x353/0x410
[ 73.110052][ T6593] lookup_one_qstr_excl+0x1cd/0x250
[ 73.110070][ T6593] ? mnt_want_write+0x164/0x420
[ 73.110084][ T6593] filename_create+0x1cf/0x400
[ 73.110096][ T6593] ? __pfx_filename_create+0x10/0x10
[ 73.110111][ T6593] ? find_held_lock+0x2b/0x80
[ 73.110124][ T6593] filename_symlinkat+0xe1/0x560
[ 73.110141][ T6593] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.110157][ T6593] ? strncpy_from_user+0x19d/0x2d0
[ 73.110175][ T6593] ? do_getname+0x191/0x390
[ 73.110193][ T6593] __x64_sys_symlink+0x79/0xb0
[ 73.110209][ T6593] do_syscall_64+0x123/0x790
[ 73.110221][ T6593] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.110232][ T6593] RIP: 0033:0x7fd1f599e0d9
[ 73.110243][ T6593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.110253][ T6593] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.110265][ T6593] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 73.110272][ T6593] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.110279][ T6593] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 73.110285][ T6593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.110292][ T6593] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 73.110306][ T6593]
[ 73.110332][ T6593] jffs2: error: (6593) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.200391][ T6593] jffs2: iget() failed for ino #2
[ 73.203638][ T6589] FAULT_INJECTION: forcing a failure.
[ 73.203638][ T6589] name failslab, interval 1, probability 0, space 0, times 0
[ 73.209927][ T6589] CPU: 0 UID: 0 PID: 6589 Comm: syz.1.273 Not tainted syzkaller #0 PREEMPT(full)
[ 73.209942][ T6589] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.209949][ T6589] Call Trace:
[ 73.209954][ T6589]
[ 73.209958][ T6589] dump_stack_lvl+0x100/0x190
[ 73.209977][ T6589] should_fail_ex.cold+0x5/0xa
[ 73.209992][ T6589] should_failslab+0xc2/0x120
[ 73.210008][ T6589] __kmalloc_noprof+0xfc/0x820
[ 73.210024][ T6589] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.210040][ T6589] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.210053][ T6589] ? __lock_acquire+0x4c5/0x1ec0
[ 73.210069][ T6589] ? look_up_lock_class+0x55/0x120
[ 73.210091][ T6589] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.210102][ T6589] ? lock_acquire+0x1b9/0x370
[ 73.210121][ T6589] ? jffs2_do_read_inode+0x173/0x520
[ 73.210135][ T6589] jffs2_do_read_inode+0x1b3/0x520
[ 73.210147][ T6589] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.210164][ T6589] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.210179][ T6589] ? _raw_spin_unlock+0x28/0x50
[ 73.210196][ T6589] ? __pfx_iget_locked+0x10/0x10
[ 73.210208][ T6589] ? __mutex_lock+0x26c/0x1bc0
[ 73.210218][ T6589] ? jffs2_lookup+0xd8/0x410
[ 73.210235][ T6589] jffs2_iget+0x32b/0xe30
[ 73.210249][ T6589] ? __pfx_jffs2_iget+0x10/0x10
[ 73.210265][ T6589] ? do_raw_spin_lock+0x128/0x260
[ 73.210284][ T6589] jffs2_lookup+0x353/0x410
[ 73.210302][ T6589] lookup_one_qstr_excl+0x1cd/0x250
[ 73.210319][ T6589] ? mnt_want_write+0x164/0x420
[ 73.210333][ T6589] filename_create+0x1cf/0x400
[ 73.210345][ T6589] ? __pfx_filename_create+0x10/0x10
[ 73.210360][ T6589] ? find_held_lock+0x2b/0x80
[ 73.210373][ T6589] filename_symlinkat+0xe1/0x560
[ 73.210390][ T6589] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.210406][ T6589] ? strncpy_from_user+0x19d/0x2d0
[ 73.210421][ T6589] ? do_getname+0x191/0x390
[ 73.210438][ T6589] __x64_sys_symlink+0x79/0xb0
[ 73.210454][ T6589] do_syscall_64+0x123/0x790
[ 73.210465][ T6589] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.210477][ T6589] RIP: 0033:0x7f2a0879e0d9
[ 73.210486][ T6589] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.210498][ T6589] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.210510][ T6589] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 73.210517][ T6589] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.210524][ T6589] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 73.210530][ T6589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.210536][ T6589] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 73.210550][ T6589]
[ 73.210555][ T6589] jffs2: error: (6589) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.300353][ T6589] jffs2: iget() failed for ino #2
[ 73.302261][ T6596] FAULT_INJECTION: forcing a failure.
[ 73.302261][ T6596] name failslab, interval 1, probability 0, space 0, times 0
[ 73.306347][ T6596] CPU: 1 UID: 0 PID: 6596 Comm: syz.0.276 Not tainted syzkaller #0 PREEMPT(full)
[ 73.306362][ T6596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.306369][ T6596] Call Trace:
[ 73.306373][ T6596]
[ 73.306378][ T6596] dump_stack_lvl+0x100/0x190
[ 73.306398][ T6596] should_fail_ex.cold+0x5/0xa
[ 73.306413][ T6596] should_failslab+0xc2/0x120
[ 73.306431][ T6596] __kmalloc_flags_noprof+0x122/0x8b0
[ 73.306444][ T6596] ? find_held_lock+0x2b/0x80
[ 73.306456][ T6596] ? __pcs_replace_empty_main+0x13c/0x680
[ 73.306468][ T6596] ? __pcs_replace_empty_main+0x414/0x680
[ 73.306482][ T6596] __pcs_replace_empty_main+0x414/0x680
[ 73.306497][ T6596] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 73.306511][ T6596] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.306529][ T6596] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 73.306545][ T6596] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 73.306564][ T6596] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.306576][ T6596] ? lock_acquire+0x1b9/0x370
[ 73.306595][ T6596] ? jffs2_do_read_inode+0x173/0x520
[ 73.306609][ T6596] jffs2_do_read_inode+0x1b3/0x520
[ 73.306621][ T6596] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.306638][ T6596] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.306648][ T6596] ? _raw_spin_unlock+0x28/0x50
[ 73.306664][ T6596] ? __pfx_iget_locked+0x10/0x10
[ 73.306676][ T6596] ? __mutex_lock+0x26c/0x1bc0
[ 73.306686][ T6596] ? jffs2_lookup+0xd8/0x410
[ 73.306702][ T6596] jffs2_iget+0x32b/0xe30
[ 73.306716][ T6596] ? __pfx_jffs2_iget+0x10/0x10
[ 73.306732][ T6596] ? do_raw_spin_lock+0x128/0x260
[ 73.306751][ T6596] jffs2_lookup+0x353/0x410
[ 73.306768][ T6596] lookup_one_qstr_excl+0x1cd/0x250
[ 73.306785][ T6596] ? mnt_want_write+0x164/0x420
[ 73.306799][ T6596] filename_create+0x1cf/0x400
[ 73.306812][ T6596] ? __pfx_filename_create+0x10/0x10
[ 73.306826][ T6596] ? find_held_lock+0x2b/0x80
[ 73.306839][ T6596] filename_symlinkat+0xe1/0x560
[ 73.306856][ T6596] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.306872][ T6596] ? strncpy_from_user+0x19d/0x2d0
[ 73.306886][ T6596] ? do_getname+0x191/0x390
[ 73.306903][ T6596] __x64_sys_symlink+0x79/0xb0
[ 73.306919][ T6596] do_syscall_64+0x123/0x790
[ 73.306930][ T6596] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.306942][ T6596] RIP: 0033:0x7f4e66f9e0d9
[ 73.306952][ T6596] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.306963][ T6596] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.306974][ T6596] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 73.306982][ T6596] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.306988][ T6596] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 73.306994][ T6596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.307001][ T6596] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 73.307014][ T6596]
[ 73.412295][ T6603] jffs2: notice: (6603) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 73.419774][ T6603] FAULT_INJECTION: forcing a failure.
[ 73.419774][ T6603] name failslab, interval 1, probability 0, space 0, times 0
[ 73.423881][ T6603] CPU: 0 UID: 0 PID: 6603 Comm: syz.3.280 Not tainted syzkaller #0 PREEMPT(full)
[ 73.423917][ T6603] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.423930][ T6603] Call Trace:
[ 73.423935][ T6603]
[ 73.423939][ T6603] dump_stack_lvl+0x100/0x190
[ 73.423959][ T6603] should_fail_ex.cold+0x5/0xa
[ 73.423974][ T6603] should_failslab+0xc2/0x120
[ 73.423991][ T6603] kmem_cache_alloc_noprof+0x91/0x6a0
[ 73.424006][ T6603] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.424024][ T6603] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.424040][ T6603] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.424059][ T6603] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.424071][ T6603] ? lock_acquire+0x1b9/0x370
[ 73.424091][ T6603] ? jffs2_do_read_inode+0x173/0x520
[ 73.424110][ T6603] jffs2_do_read_inode+0x1b3/0x520
[ 73.424122][ T6603] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.424139][ T6603] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.424149][ T6603] ? _raw_spin_unlock+0x28/0x50
[ 73.424166][ T6603] ? __pfx_iget_locked+0x10/0x10
[ 73.424177][ T6603] ? __mutex_lock+0x26c/0x1bc0
[ 73.424188][ T6603] ? jffs2_lookup+0xd8/0x410
[ 73.424204][ T6603] jffs2_iget+0x32b/0xe30
[ 73.424218][ T6603] ? __pfx_jffs2_iget+0x10/0x10
[ 73.424234][ T6603] ? do_raw_spin_lock+0x128/0x260
[ 73.424253][ T6603] jffs2_lookup+0x353/0x410
[ 73.424270][ T6603] lookup_one_qstr_excl+0x1cd/0x250
[ 73.424287][ T6603] ? mnt_want_write+0x164/0x420
[ 73.424301][ T6603] filename_create+0x1cf/0x400
[ 73.424314][ T6603] ? __pfx_filename_create+0x10/0x10
[ 73.424329][ T6603] ? find_held_lock+0x2b/0x80
[ 73.424342][ T6603] filename_symlinkat+0xe1/0x560
[ 73.424359][ T6603] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.424374][ T6603] ? strncpy_from_user+0x19d/0x2d0
[ 73.424388][ T6603] ? do_getname+0x191/0x390
[ 73.424406][ T6603] __x64_sys_symlink+0x79/0xb0
[ 73.424422][ T6603] do_syscall_64+0x123/0x790
[ 73.424433][ T6603] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.424445][ T6603] RIP: 0033:0x7fd1f599e0d9
[ 73.424455][ T6603] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.424466][ T6603] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.424477][ T6603] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 73.424485][ T6603] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.424491][ T6603] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 73.424498][ T6603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.424504][ T6603] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 73.424518][ T6603]
[ 73.424523][ T6603] jffs2: error: (6603) read_dnode: alloc fn failed
[ 73.512891][ T6603] jffs2: error: (6603) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.516450][ T6603] jffs2: iget() failed for ino #2
[ 73.518850][ T6604] FAULT_INJECTION: forcing a failure.
[ 73.518850][ T6604] name failslab, interval 1, probability 0, space 0, times 0
[ 73.522927][ T6604] CPU: 3 UID: 0 PID: 6604 Comm: syz.0.281 Not tainted syzkaller #0 PREEMPT(full)
[ 73.522942][ T6604] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.522949][ T6604] Call Trace:
[ 73.522954][ T6604]
[ 73.522959][ T6604] dump_stack_lvl+0x100/0x190
[ 73.522980][ T6604] should_fail_ex.cold+0x5/0xa
[ 73.522994][ T6604] should_failslab+0xc2/0x120
[ 73.523011][ T6604] __kmalloc_noprof+0xfc/0x820
[ 73.523027][ T6604] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.523043][ T6604] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.523057][ T6604] ? __lock_acquire+0x4c5/0x1ec0
[ 73.523073][ T6604] ? look_up_lock_class+0x55/0x120
[ 73.523095][ T6604] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.523106][ T6604] ? lock_acquire+0x1b9/0x370
[ 73.523125][ T6604] ? jffs2_do_read_inode+0x173/0x520
[ 73.523139][ T6604] jffs2_do_read_inode+0x1b3/0x520
[ 73.523151][ T6604] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.523167][ T6604] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.523178][ T6604] ? _raw_spin_unlock+0x28/0x50
[ 73.523194][ T6604] ? __pfx_iget_locked+0x10/0x10
[ 73.523210][ T6604] ? __mutex_lock+0x26c/0x1bc0
[ 73.523220][ T6604] ? jffs2_lookup+0xd8/0x410
[ 73.523237][ T6604] jffs2_iget+0x32b/0xe30
[ 73.523251][ T6604] ? __pfx_jffs2_iget+0x10/0x10
[ 73.523267][ T6604] ? do_raw_spin_lock+0x128/0x260
[ 73.523286][ T6604] jffs2_lookup+0x353/0x410
[ 73.523304][ T6604] lookup_one_qstr_excl+0x1cd/0x250
[ 73.523321][ T6604] ? mnt_want_write+0x164/0x420
[ 73.523336][ T6604] filename_create+0x1cf/0x400
[ 73.523348][ T6604] ? __pfx_filename_create+0x10/0x10
[ 73.523363][ T6604] ? find_held_lock+0x2b/0x80
[ 73.523376][ T6604] filename_symlinkat+0xe1/0x560
[ 73.523393][ T6604] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.523409][ T6604] ? strncpy_from_user+0x19d/0x2d0
[ 73.523424][ T6604] ? do_getname+0x191/0x390
[ 73.523441][ T6604] __x64_sys_symlink+0x79/0xb0
[ 73.523457][ T6604] do_syscall_64+0x123/0x790
[ 73.523468][ T6604] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.523480][ T6604] RIP: 0033:0x7f4e66f9e0d9
[ 73.523490][ T6604] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.523502][ T6604] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.523513][ T6604] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 73.523520][ T6604] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.523526][ T6604] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 73.523533][ T6604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.523539][ T6604] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 73.523553][ T6604]
[ 73.523558][ T6604] jffs2: error: (6604) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.614158][ T6604] jffs2: iget() failed for ino #2
[ 73.615859][ T6606] FAULT_INJECTION: forcing a failure.
[ 73.615859][ T6606] name failslab, interval 1, probability 0, space 0, times 0
[ 73.619955][ T6606] CPU: 2 UID: 0 PID: 6606 Comm: syz.2.279 Not tainted syzkaller #0 PREEMPT(full)
[ 73.619976][ T6606] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.619989][ T6606] Call Trace:
[ 73.619997][ T6606]
[ 73.620004][ T6606] dump_stack_lvl+0x100/0x190
[ 73.620031][ T6606] should_fail_ex.cold+0x5/0xa
[ 73.620046][ T6606] should_failslab+0xc2/0x120
[ 73.620063][ T6606] __kmalloc_noprof+0xfc/0x820
[ 73.620078][ T6606] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.620094][ T6606] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.620108][ T6606] ? __lock_acquire+0x4c5/0x1ec0
[ 73.620124][ T6606] ? look_up_lock_class+0x55/0x120
[ 73.620145][ T6606] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.620157][ T6606] ? lock_acquire+0x1b9/0x370
[ 73.620176][ T6606] ? jffs2_do_read_inode+0x173/0x520
[ 73.620190][ T6606] jffs2_do_read_inode+0x1b3/0x520
[ 73.620202][ T6606] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.620218][ T6606] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.620228][ T6606] ? _raw_spin_unlock+0x28/0x50
[ 73.620245][ T6606] ? __pfx_iget_locked+0x10/0x10
[ 73.620261][ T6606] ? __mutex_lock+0x26c/0x1bc0
[ 73.620272][ T6606] ? jffs2_lookup+0xd8/0x410
[ 73.620288][ T6606] jffs2_iget+0x32b/0xe30
[ 73.620303][ T6606] ? __pfx_jffs2_iget+0x10/0x10
[ 73.620319][ T6606] ? do_raw_spin_lock+0x128/0x260
[ 73.620338][ T6606] jffs2_lookup+0x353/0x410
[ 73.620355][ T6606] lookup_one_qstr_excl+0x1cd/0x250
[ 73.620373][ T6606] ? mnt_want_write+0x164/0x420
[ 73.620387][ T6606] filename_create+0x1cf/0x400
[ 73.620399][ T6606] ? __pfx_filename_create+0x10/0x10
[ 73.620414][ T6606] ? find_held_lock+0x2b/0x80
[ 73.620427][ T6606] filename_symlinkat+0xe1/0x560
[ 73.620444][ T6606] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.620460][ T6606] ? strncpy_from_user+0x19d/0x2d0
[ 73.620475][ T6606] ? do_getname+0x191/0x390
[ 73.620492][ T6606] __x64_sys_symlink+0x79/0xb0
[ 73.620508][ T6606] do_syscall_64+0x123/0x790
[ 73.620520][ T6606] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.620532][ T6606] RIP: 0033:0x7fa2b979e0d9
[ 73.620542][ T6606] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.620553][ T6606] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.620564][ T6606] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 73.620572][ T6606] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.620579][ T6606] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 73.620585][ T6606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.620591][ T6606] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 73.620605][ T6606]
[ 73.620610][ T6606] jffs2: error: (6606) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.720018][ T6606] jffs2: iget() failed for ino #2
[ 73.722034][ T6609] FAULT_INJECTION: forcing a failure.
[ 73.722034][ T6609] name failslab, interval 1, probability 0, space 0, times 0
[ 73.726090][ T6609] CPU: 3 UID: 0 PID: 6609 Comm: syz.1.282 Not tainted syzkaller #0 PREEMPT(full)
[ 73.726104][ T6609] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.726112][ T6609] Call Trace:
[ 73.726116][ T6609]
[ 73.726121][ T6609] dump_stack_lvl+0x100/0x190
[ 73.726140][ T6609] should_fail_ex.cold+0x5/0xa
[ 73.726155][ T6609] should_failslab+0xc2/0x120
[ 73.726172][ T6609] __kmalloc_noprof+0xfc/0x820
[ 73.726187][ T6609] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.726204][ T6609] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 73.726217][ T6609] ? __lock_acquire+0x4c5/0x1ec0
[ 73.726251][ T6609] ? look_up_lock_class+0x55/0x120
[ 73.726275][ T6609] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.726286][ T6609] ? lock_acquire+0x1b9/0x370
[ 73.726306][ T6609] ? jffs2_do_read_inode+0x173/0x520
[ 73.726320][ T6609] jffs2_do_read_inode+0x1b3/0x520
[ 73.726332][ T6609] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.726349][ T6609] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.726359][ T6609] ? _raw_spin_unlock+0x28/0x50
[ 73.726375][ T6609] ? __pfx_iget_locked+0x10/0x10
[ 73.726387][ T6609] ? __mutex_lock+0x26c/0x1bc0
[ 73.726397][ T6609] ? jffs2_lookup+0xd8/0x410
[ 73.726413][ T6609] jffs2_iget+0x32b/0xe30
[ 73.726427][ T6609] ? __pfx_jffs2_iget+0x10/0x10
[ 73.726444][ T6609] ? do_raw_spin_lock+0x128/0x260
[ 73.726463][ T6609] jffs2_lookup+0x353/0x410
[ 73.726481][ T6609] lookup_one_qstr_excl+0x1cd/0x250
[ 73.726499][ T6609] ? mnt_want_write+0x164/0x420
[ 73.726513][ T6609] filename_create+0x1cf/0x400
[ 73.726525][ T6609] ? __pfx_filename_create+0x10/0x10
[ 73.726540][ T6609] ? find_held_lock+0x2b/0x80
[ 73.726553][ T6609] filename_symlinkat+0xe1/0x560
[ 73.726570][ T6609] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.726586][ T6609] ? strncpy_from_user+0x19d/0x2d0
[ 73.726600][ T6609] ? do_getname+0x191/0x390
[ 73.726618][ T6609] __x64_sys_symlink+0x79/0xb0
[ 73.726634][ T6609] do_syscall_64+0x123/0x790
[ 73.726645][ T6609] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.726656][ T6609] RIP: 0033:0x7f2a0879e0d9
[ 73.726667][ T6609] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.726678][ T6609] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.726689][ T6609] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 73.726696][ T6609] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.726703][ T6609] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 73.726710][ T6609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.726716][ T6609] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 73.726730][ T6609]
[ 73.727672][ T6609] jffs2: error: (6609) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.817378][ T6609] jffs2: iget() failed for ino #2
[ 73.819239][ T6611] FAULT_INJECTION: forcing a failure.
[ 73.819239][ T6611] name failslab, interval 1, probability 0, space 0, times 0
[ 73.825145][ T6611] CPU: 2 UID: 0 PID: 6611 Comm: syz.3.283 Not tainted syzkaller #0 PREEMPT(full)
[ 73.825162][ T6611] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.825169][ T6611] Call Trace:
[ 73.825173][ T6611]
[ 73.825178][ T6611] dump_stack_lvl+0x100/0x190
[ 73.825198][ T6611] should_fail_ex.cold+0x5/0xa
[ 73.825213][ T6611] should_failslab+0xc2/0x120
[ 73.825230][ T6611] kmem_cache_alloc_noprof+0x91/0x6a0
[ 73.825244][ T6611] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.825267][ T6611] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.825284][ T6611] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.825303][ T6611] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.825314][ T6611] ? lock_acquire+0x1b9/0x370
[ 73.825335][ T6611] ? jffs2_do_read_inode+0x173/0x520
[ 73.825364][ T6611] jffs2_do_read_inode+0x1b3/0x520
[ 73.825377][ T6611] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.825393][ T6611] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.825404][ T6611] ? _raw_spin_unlock+0x28/0x50
[ 73.825421][ T6611] ? __pfx_iget_locked+0x10/0x10
[ 73.825433][ T6611] ? __mutex_lock+0x26c/0x1bc0
[ 73.825443][ T6611] ? jffs2_lookup+0xd8/0x410
[ 73.825459][ T6611] jffs2_iget+0x32b/0xe30
[ 73.825474][ T6611] ? __pfx_jffs2_iget+0x10/0x10
[ 73.825490][ T6611] ? do_raw_spin_lock+0x128/0x260
[ 73.825509][ T6611] jffs2_lookup+0x353/0x410
[ 73.825526][ T6611] lookup_one_qstr_excl+0x1cd/0x250
[ 73.825544][ T6611] ? mnt_want_write+0x164/0x420
[ 73.825558][ T6611] filename_create+0x1cf/0x400
[ 73.825570][ T6611] ? __pfx_filename_create+0x10/0x10
[ 73.825585][ T6611] ? find_held_lock+0x2b/0x80
[ 73.825598][ T6611] filename_symlinkat+0xe1/0x560
[ 73.825615][ T6611] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.825630][ T6611] ? strncpy_from_user+0x19d/0x2d0
[ 73.825645][ T6611] ? do_getname+0x191/0x390
[ 73.825662][ T6611] __x64_sys_symlink+0x79/0xb0
[ 73.825678][ T6611] do_syscall_64+0x123/0x790
[ 73.825689][ T6611] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.825701][ T6611] RIP: 0033:0x7fd1f599e0d9
[ 73.825711][ T6611] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.825722][ T6611] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.825733][ T6611] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 73.825740][ T6611] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.825747][ T6611] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 73.825753][ T6611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.825759][ T6611] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 73.825773][ T6611]
[ 73.825808][ T6611] jffs2: error: (6611) read_dnode: alloc fn failed
[ 73.915049][ T6611] jffs2: error: (6611) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 73.920352][ T6611] jffs2: iget() failed for ino #2
[ 73.922592][ T6613] FAULT_INJECTION: forcing a failure.
[ 73.922592][ T6613] name failslab, interval 1, probability 0, space 0, times 0
[ 73.926554][ T6613] CPU: 3 UID: 0 PID: 6613 Comm: syz.0.284 Not tainted syzkaller #0 PREEMPT(full)
[ 73.926569][ T6613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 73.926576][ T6613] Call Trace:
[ 73.926581][ T6613]
[ 73.926585][ T6613] dump_stack_lvl+0x100/0x190
[ 73.926605][ T6613] should_fail_ex.cold+0x5/0xa
[ 73.926619][ T6613] should_failslab+0xc2/0x120
[ 73.926637][ T6613] kmem_cache_alloc_noprof+0x91/0x6a0
[ 73.926651][ T6613] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.926669][ T6613] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.926685][ T6613] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 73.926704][ T6613] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 73.926715][ T6613] ? lock_acquire+0x1b9/0x370
[ 73.926736][ T6613] ? jffs2_do_read_inode+0x173/0x520
[ 73.926750][ T6613] jffs2_do_read_inode+0x1b3/0x520
[ 73.926762][ T6613] ? do_raw_spin_unlock+0x145/0x1e0
[ 73.926778][ T6613] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 73.926789][ T6613] ? _raw_spin_unlock+0x28/0x50
[ 73.926805][ T6613] ? __pfx_iget_locked+0x10/0x10
[ 73.926817][ T6613] ? __mutex_lock+0x26c/0x1bc0
[ 73.926828][ T6613] ? jffs2_lookup+0xd8/0x410
[ 73.926844][ T6613] jffs2_iget+0x32b/0xe30
[ 73.926858][ T6613] ? __pfx_jffs2_iget+0x10/0x10
[ 73.926874][ T6613] ? do_raw_spin_lock+0x128/0x260
[ 73.926893][ T6613] jffs2_lookup+0x353/0x410
[ 73.926911][ T6613] lookup_one_qstr_excl+0x1cd/0x250
[ 73.926928][ T6613] ? mnt_want_write+0x164/0x420
[ 73.926941][ T6613] filename_create+0x1cf/0x400
[ 73.926954][ T6613] ? __pfx_filename_create+0x10/0x10
[ 73.926968][ T6613] ? find_held_lock+0x2b/0x80
[ 73.926981][ T6613] filename_symlinkat+0xe1/0x560
[ 73.926999][ T6613] ? __pfx_filename_symlinkat+0x10/0x10
[ 73.927014][ T6613] ? strncpy_from_user+0x19d/0x2d0
[ 73.927028][ T6613] ? do_getname+0x191/0x390
[ 73.927046][ T6613] __x64_sys_symlink+0x79/0xb0
[ 73.927062][ T6613] do_syscall_64+0x123/0x790
[ 73.927073][ T6613] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.927085][ T6613] RIP: 0033:0x7f4e66f9e0d9
[ 73.927095][ T6613] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 73.927106][ T6613] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 73.927118][ T6613] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 73.927125][ T6613] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 73.927131][ T6613] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 73.927138][ T6613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.927144][ T6613] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 73.927158][ T6613]
[ 73.927162][ T6613] jffs2: error: (6613) read_dnode: alloc fn failed
[ 74.014503][ T6613] jffs2: error: (6613) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.018305][ T6613] jffs2: iget() failed for ino #2
[ 74.020962][ T6615] FAULT_INJECTION: forcing a failure.
[ 74.020962][ T6615] name failslab, interval 1, probability 0, space 0, times 0
[ 74.028364][ T6615] CPU: 3 UID: 0 PID: 6615 Comm: syz.2.285 Not tainted syzkaller #0 PREEMPT(full)
[ 74.028379][ T6615] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.028386][ T6615] Call Trace:
[ 74.028391][ T6615]
[ 74.028396][ T6615] dump_stack_lvl+0x100/0x190
[ 74.028426][ T6615] should_fail_ex.cold+0x5/0xa
[ 74.028444][ T6615] should_failslab+0xc2/0x120
[ 74.028461][ T6615] kmem_cache_alloc_noprof+0x91/0x6a0
[ 74.028476][ T6615] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.028494][ T6615] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.028510][ T6615] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.028530][ T6615] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.028541][ T6615] ? lock_acquire+0x1b9/0x370
[ 74.028563][ T6615] ? jffs2_do_read_inode+0x173/0x520
[ 74.028577][ T6615] jffs2_do_read_inode+0x1b3/0x520
[ 74.028589][ T6615] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.028605][ T6615] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.028616][ T6615] ? _raw_spin_unlock+0x28/0x50
[ 74.028632][ T6615] ? __pfx_iget_locked+0x10/0x10
[ 74.028644][ T6615] ? __mutex_lock+0x26c/0x1bc0
[ 74.028654][ T6615] ? jffs2_lookup+0xd8/0x410
[ 74.028670][ T6615] jffs2_iget+0x32b/0xe30
[ 74.028685][ T6615] ? __pfx_jffs2_iget+0x10/0x10
[ 74.028701][ T6615] ? do_raw_spin_lock+0x128/0x260
[ 74.028720][ T6615] jffs2_lookup+0x353/0x410
[ 74.028738][ T6615] lookup_one_qstr_excl+0x1cd/0x250
[ 74.028755][ T6615] ? mnt_want_write+0x164/0x420
[ 74.028769][ T6615] filename_create+0x1cf/0x400
[ 74.028781][ T6615] ? __pfx_filename_create+0x10/0x10
[ 74.028796][ T6615] ? find_held_lock+0x2b/0x80
[ 74.028809][ T6615] filename_symlinkat+0xe1/0x560
[ 74.028826][ T6615] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.028842][ T6615] ? strncpy_from_user+0x19d/0x2d0
[ 74.028856][ T6615] ? do_getname+0x191/0x390
[ 74.028874][ T6615] __x64_sys_symlink+0x79/0xb0
[ 74.028889][ T6615] do_syscall_64+0x123/0x790
[ 74.028900][ T6615] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.028912][ T6615] RIP: 0033:0x7fa2b979e0d9
[ 74.028922][ T6615] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.028933][ T6615] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.028944][ T6615] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 74.028951][ T6615] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.028958][ T6615] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 74.028964][ T6615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.028971][ T6615] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 74.028985][ T6615]
[ 74.029011][ T6615] jffs2: error: (6615) read_dnode: alloc fn failed
[ 74.116340][ T6615] jffs2: error: (6615) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.123117][ T6615] jffs2: iget() failed for ino #2
[ 74.126252][ T6617] FAULT_INJECTION: forcing a failure.
[ 74.126252][ T6617] name failslab, interval 1, probability 0, space 0, times 0
[ 74.132638][ T6617] CPU: 3 UID: 0 PID: 6617 Comm: syz.1.286 Not tainted syzkaller #0 PREEMPT(full)
[ 74.132657][ T6617] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.132665][ T6617] Call Trace:
[ 74.132670][ T6617]
[ 74.132675][ T6617] dump_stack_lvl+0x100/0x190
[ 74.132694][ T6617] should_fail_ex.cold+0x5/0xa
[ 74.132709][ T6617] should_failslab+0xc2/0x120
[ 74.132727][ T6617] kmem_cache_alloc_noprof+0x91/0x6a0
[ 74.132743][ T6617] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.132762][ T6617] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.132778][ T6617] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.132797][ T6617] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.132808][ T6617] ? lock_acquire+0x1b9/0x370
[ 74.132829][ T6617] ? jffs2_do_read_inode+0x173/0x520
[ 74.132843][ T6617] jffs2_do_read_inode+0x1b3/0x520
[ 74.132867][ T6617] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.132887][ T6617] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.132897][ T6617] ? _raw_spin_unlock+0x28/0x50
[ 74.132914][ T6617] ? __pfx_iget_locked+0x10/0x10
[ 74.132926][ T6617] ? __mutex_lock+0x26c/0x1bc0
[ 74.132937][ T6617] ? jffs2_lookup+0xd8/0x410
[ 74.132953][ T6617] jffs2_iget+0x32b/0xe30
[ 74.132968][ T6617] ? __pfx_jffs2_iget+0x10/0x10
[ 74.132985][ T6617] ? do_raw_spin_lock+0x128/0x260
[ 74.133004][ T6617] jffs2_lookup+0x353/0x410
[ 74.133021][ T6617] lookup_one_qstr_excl+0x1cd/0x250
[ 74.133039][ T6617] ? mnt_want_write+0x164/0x420
[ 74.133053][ T6617] filename_create+0x1cf/0x400
[ 74.133066][ T6617] ? __pfx_filename_create+0x10/0x10
[ 74.133080][ T6617] ? find_held_lock+0x2b/0x80
[ 74.133094][ T6617] filename_symlinkat+0xe1/0x560
[ 74.133111][ T6617] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.133127][ T6617] ? strncpy_from_user+0x19d/0x2d0
[ 74.133142][ T6617] ? do_getname+0x191/0x390
[ 74.133159][ T6617] __x64_sys_symlink+0x79/0xb0
[ 74.133175][ T6617] do_syscall_64+0x123/0x790
[ 74.133187][ T6617] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.133199][ T6617] RIP: 0033:0x7f2a0879e0d9
[ 74.133209][ T6617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.133221][ T6617] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.133237][ T6617] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 74.133245][ T6617] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.133252][ T6617] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 74.133258][ T6617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.133264][ T6617] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 74.133278][ T6617]
[ 74.133319][ T6617] jffs2: error: (6617) read_dnode: alloc fn failed
[ 74.221673][ T6617] jffs2: error: (6617) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.225771][ T6617] jffs2: iget() failed for ino #2
[ 74.228441][ T6621] FAULT_INJECTION: forcing a failure.
[ 74.228441][ T6621] name failslab, interval 1, probability 0, space 0, times 0
[ 74.232641][ T6621] CPU: 1 UID: 0 PID: 6621 Comm: syz.0.288 Not tainted syzkaller #0 PREEMPT(full)
[ 74.232656][ T6621] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.232664][ T6621] Call Trace:
[ 74.232668][ T6621]
[ 74.232672][ T6621] dump_stack_lvl+0x100/0x190
[ 74.232692][ T6621] should_fail_ex.cold+0x5/0xa
[ 74.232707][ T6621] should_failslab+0xc2/0x120
[ 74.232724][ T6621] __kmalloc_flags_noprof+0x122/0x8b0
[ 74.232737][ T6621] ? find_held_lock+0x2b/0x80
[ 74.232750][ T6621] ? __pcs_replace_empty_main+0x13c/0x680
[ 74.232761][ T6621] ? __pcs_replace_empty_main+0x414/0x680
[ 74.232776][ T6621] __pcs_replace_empty_main+0x414/0x680
[ 74.232790][ T6621] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 74.232805][ T6621] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.232823][ T6621] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 74.232839][ T6621] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 74.232858][ T6621] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.232869][ T6621] ? lock_acquire+0x1b9/0x370
[ 74.232889][ T6621] ? jffs2_do_read_inode+0x173/0x520
[ 74.232902][ T6621] jffs2_do_read_inode+0x1b3/0x520
[ 74.232914][ T6621] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.232931][ T6621] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.232941][ T6621] ? _raw_spin_unlock+0x28/0x50
[ 74.232957][ T6621] ? __pfx_iget_locked+0x10/0x10
[ 74.232969][ T6621] ? __mutex_lock+0x26c/0x1bc0
[ 74.232980][ T6621] ? jffs2_lookup+0xd8/0x410
[ 74.232996][ T6621] jffs2_iget+0x32b/0xe30
[ 74.233010][ T6621] ? __pfx_jffs2_iget+0x10/0x10
[ 74.233026][ T6621] ? do_raw_spin_lock+0x128/0x260
[ 74.233045][ T6621] jffs2_lookup+0x353/0x410
[ 74.233063][ T6621] lookup_one_qstr_excl+0x1cd/0x250
[ 74.233081][ T6621] ? mnt_want_write+0x164/0x420
[ 74.233095][ T6621] filename_create+0x1cf/0x400
[ 74.233108][ T6621] ? __pfx_filename_create+0x10/0x10
[ 74.233122][ T6621] ? find_held_lock+0x2b/0x80
[ 74.233134][ T6621] filename_symlinkat+0xe1/0x560
[ 74.233152][ T6621] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.233167][ T6621] ? strncpy_from_user+0x19d/0x2d0
[ 74.233182][ T6621] ? do_getname+0x191/0x390
[ 74.233199][ T6621] __x64_sys_symlink+0x79/0xb0
[ 74.233220][ T6621] do_syscall_64+0x123/0x790
[ 74.233232][ T6621] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.233243][ T6621] RIP: 0033:0x7f4e66f9e0d9
[ 74.233253][ T6621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.233264][ T6621] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.233276][ T6621] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 74.233283][ T6621] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.233289][ T6621] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 74.233296][ T6621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.233302][ T6621] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 74.233316][ T6621]
[ 74.345596][ T6628] jffs2: notice: (6628) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 74.352430][ T6628] FAULT_INJECTION: forcing a failure.
[ 74.352430][ T6628] name failslab, interval 1, probability 0, space 0, times 0
[ 74.356279][ T6628] CPU: 3 UID: 0 PID: 6628 Comm: syz.2.292 Not tainted syzkaller #0 PREEMPT(full)
[ 74.356294][ T6628] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.356301][ T6628] Call Trace:
[ 74.356306][ T6628]
[ 74.356310][ T6628] dump_stack_lvl+0x100/0x190
[ 74.356332][ T6628] should_fail_ex.cold+0x5/0xa
[ 74.356346][ T6628] should_failslab+0xc2/0x120
[ 74.356364][ T6628] kmem_cache_alloc_noprof+0x91/0x6a0
[ 74.356379][ T6628] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.356397][ T6628] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.356413][ T6628] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.356432][ T6628] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.356443][ T6628] ? lock_acquire+0x1b9/0x370
[ 74.356464][ T6628] ? jffs2_do_read_inode+0x173/0x520
[ 74.356477][ T6628] jffs2_do_read_inode+0x1b3/0x520
[ 74.356490][ T6628] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.356506][ T6628] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.356517][ T6628] ? _raw_spin_unlock+0x28/0x50
[ 74.356533][ T6628] ? __pfx_iget_locked+0x10/0x10
[ 74.356545][ T6628] ? __mutex_lock+0x26c/0x1bc0
[ 74.356555][ T6628] ? jffs2_lookup+0xd8/0x410
[ 74.356571][ T6628] jffs2_iget+0x32b/0xe30
[ 74.356585][ T6628] ? __pfx_jffs2_iget+0x10/0x10
[ 74.356601][ T6628] ? do_raw_spin_lock+0x128/0x260
[ 74.356620][ T6628] jffs2_lookup+0x353/0x410
[ 74.356638][ T6628] lookup_one_qstr_excl+0x1cd/0x250
[ 74.356655][ T6628] ? mnt_want_write+0x164/0x420
[ 74.356669][ T6628] filename_create+0x1cf/0x400
[ 74.356681][ T6628] ? __pfx_filename_create+0x10/0x10
[ 74.356696][ T6628] ? find_held_lock+0x2b/0x80
[ 74.356709][ T6628] filename_symlinkat+0xe1/0x560
[ 74.356726][ T6628] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.356742][ T6628] ? strncpy_from_user+0x19d/0x2d0
[ 74.356757][ T6628] ? do_getname+0x191/0x390
[ 74.356774][ T6628] __x64_sys_symlink+0x79/0xb0
[ 74.356790][ T6628] do_syscall_64+0x123/0x790
[ 74.356802][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.356813][ T6628] RIP: 0033:0x7fa2b979e0d9
[ 74.356823][ T6628] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.356835][ T6628] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.356845][ T6628] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 74.356853][ T6628] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.356859][ T6628] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 74.356866][ T6628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.356873][ T6628] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 74.356886][ T6628]
[ 74.356891][ T6628] jffs2: error: (6628) read_dnode: alloc fn failed
[ 74.442725][ T6628] jffs2: error: (6628) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.446230][ T6628] jffs2: iget() failed for ino #2
[ 74.448571][ T6632] FAULT_INJECTION: forcing a failure.
[ 74.448571][ T6632] name failslab, interval 1, probability 0, space 0, times 0
[ 74.454011][ T6632] CPU: 3 UID: 0 PID: 6632 Comm: syz.3.293 Not tainted syzkaller #0 PREEMPT(full)
[ 74.454027][ T6632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.454034][ T6632] Call Trace:
[ 74.454038][ T6632]
[ 74.454043][ T6632] dump_stack_lvl+0x100/0x190
[ 74.454062][ T6632] should_fail_ex.cold+0x5/0xa
[ 74.454077][ T6632] should_failslab+0xc2/0x120
[ 74.454094][ T6632] __kmalloc_noprof+0xfc/0x820
[ 74.454110][ T6632] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 74.454126][ T6632] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 74.454153][ T6632] ? __lock_acquire+0x4c5/0x1ec0
[ 74.454171][ T6632] ? look_up_lock_class+0x55/0x120
[ 74.454192][ T6632] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.454203][ T6632] ? lock_acquire+0x1b9/0x370
[ 74.454227][ T6632] ? jffs2_do_read_inode+0x173/0x520
[ 74.454241][ T6632] jffs2_do_read_inode+0x1b3/0x520
[ 74.454253][ T6632] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.454270][ T6632] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.454280][ T6632] ? _raw_spin_unlock+0x28/0x50
[ 74.454297][ T6632] ? __pfx_iget_locked+0x10/0x10
[ 74.454309][ T6632] ? __mutex_lock+0x26c/0x1bc0
[ 74.454319][ T6632] ? jffs2_lookup+0xd8/0x410
[ 74.454336][ T6632] jffs2_iget+0x32b/0xe30
[ 74.454350][ T6632] ? __pfx_jffs2_iget+0x10/0x10
[ 74.454367][ T6632] ? do_raw_spin_lock+0x128/0x260
[ 74.454385][ T6632] jffs2_lookup+0x353/0x410
[ 74.454403][ T6632] lookup_one_qstr_excl+0x1cd/0x250
[ 74.454421][ T6632] ? mnt_want_write+0x164/0x420
[ 74.454435][ T6632] filename_create+0x1cf/0x400
[ 74.454447][ T6632] ? __pfx_filename_create+0x10/0x10
[ 74.454462][ T6632] ? find_held_lock+0x2b/0x80
[ 74.454475][ T6632] filename_symlinkat+0xe1/0x560
[ 74.454493][ T6632] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.454508][ T6632] ? strncpy_from_user+0x19d/0x2d0
[ 74.454523][ T6632] ? do_getname+0x191/0x390
[ 74.454540][ T6632] __x64_sys_symlink+0x79/0xb0
[ 74.454556][ T6632] do_syscall_64+0x123/0x790
[ 74.454568][ T6632] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.454579][ T6632] RIP: 0033:0x7fd1f599e0d9
[ 74.454589][ T6632] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.454600][ T6632] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.454612][ T6632] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 74.454619][ T6632] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.454626][ T6632] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 74.454632][ T6632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.454638][ T6632] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 74.454652][ T6632]
[ 74.454690][ T6632] jffs2: error: (6632) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.542280][ T6632] jffs2: iget() failed for ino #2
[ 74.543986][ T6630] FAULT_INJECTION: forcing a failure.
[ 74.543986][ T6630] name failslab, interval 1, probability 0, space 0, times 0
[ 74.548519][ T6630] CPU: 1 UID: 0 PID: 6630 Comm: syz.0.291 Not tainted syzkaller #0 PREEMPT(full)
[ 74.548534][ T6630] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.548541][ T6630] Call Trace:
[ 74.548546][ T6630]
[ 74.548550][ T6630] dump_stack_lvl+0x100/0x190
[ 74.548571][ T6630] should_fail_ex.cold+0x5/0xa
[ 74.548586][ T6630] should_failslab+0xc2/0x120
[ 74.548604][ T6630] __kmalloc_noprof+0xfc/0x820
[ 74.548619][ T6630] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 74.548635][ T6630] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 74.548648][ T6630] ? __lock_acquire+0x4c5/0x1ec0
[ 74.548665][ T6630] ? look_up_lock_class+0x55/0x120
[ 74.548686][ T6630] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.548697][ T6630] ? lock_acquire+0x1b9/0x370
[ 74.548717][ T6630] ? jffs2_do_read_inode+0x173/0x520
[ 74.548731][ T6630] jffs2_do_read_inode+0x1b3/0x520
[ 74.548743][ T6630] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.548759][ T6630] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.548770][ T6630] ? _raw_spin_unlock+0x28/0x50
[ 74.548786][ T6630] ? __pfx_iget_locked+0x10/0x10
[ 74.548798][ T6630] ? __mutex_lock+0x26c/0x1bc0
[ 74.548808][ T6630] ? jffs2_lookup+0xd8/0x410
[ 74.548824][ T6630] jffs2_iget+0x32b/0xe30
[ 74.548839][ T6630] ? __pfx_jffs2_iget+0x10/0x10
[ 74.548855][ T6630] ? do_raw_spin_lock+0x128/0x260
[ 74.548874][ T6630] jffs2_lookup+0x353/0x410
[ 74.548891][ T6630] lookup_one_qstr_excl+0x1cd/0x250
[ 74.548908][ T6630] ? mnt_want_write+0x164/0x420
[ 74.548922][ T6630] filename_create+0x1cf/0x400
[ 74.548935][ T6630] ? __pfx_filename_create+0x10/0x10
[ 74.548952][ T6630] ? find_held_lock+0x2b/0x80
[ 74.548970][ T6630] filename_symlinkat+0xe1/0x560
[ 74.548994][ T6630] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.549016][ T6630] ? strncpy_from_user+0x19d/0x2d0
[ 74.549035][ T6630] ? do_getname+0x191/0x390
[ 74.549052][ T6630] __x64_sys_symlink+0x79/0xb0
[ 74.549068][ T6630] do_syscall_64+0x123/0x790
[ 74.549080][ T6630] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.549091][ T6630] RIP: 0033:0x7f4e66f9e0d9
[ 74.549102][ T6630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.549112][ T6630] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.549124][ T6630] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 74.549131][ T6630] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.549138][ T6630] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 74.549145][ T6630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.549151][ T6630] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 74.549165][ T6630]
[ 74.549170][ T6630] jffs2: error: (6630) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.638934][ T6630] jffs2: iget() failed for ino #2
[ 74.640948][ T6634] FAULT_INJECTION: forcing a failure.
[ 74.640948][ T6634] name failslab, interval 1, probability 0, space 0, times 0
[ 74.644952][ T6634] CPU: 0 UID: 0 PID: 6634 Comm: syz.1.294 Not tainted syzkaller #0 PREEMPT(full)
[ 74.644967][ T6634] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.644976][ T6634] Call Trace:
[ 74.644981][ T6634]
[ 74.644986][ T6634] dump_stack_lvl+0x100/0x190
[ 74.645006][ T6634] should_fail_ex.cold+0x5/0xa
[ 74.645021][ T6634] should_failslab+0xc2/0x120
[ 74.645038][ T6634] __kmalloc_noprof+0xfc/0x820
[ 74.645054][ T6634] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 74.645070][ T6634] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 74.645083][ T6634] ? __lock_acquire+0x4c5/0x1ec0
[ 74.645099][ T6634] ? look_up_lock_class+0x55/0x120
[ 74.645121][ T6634] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.645132][ T6634] ? lock_acquire+0x1b9/0x370
[ 74.645152][ T6634] ? jffs2_do_read_inode+0x173/0x520
[ 74.645166][ T6634] jffs2_do_read_inode+0x1b3/0x520
[ 74.645178][ T6634] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.645195][ T6634] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.645209][ T6634] ? _raw_spin_unlock+0x28/0x50
[ 74.645226][ T6634] ? __pfx_iget_locked+0x10/0x10
[ 74.645238][ T6634] ? __mutex_lock+0x26c/0x1bc0
[ 74.645248][ T6634] ? jffs2_lookup+0xd8/0x410
[ 74.645264][ T6634] jffs2_iget+0x32b/0xe30
[ 74.645279][ T6634] ? __pfx_jffs2_iget+0x10/0x10
[ 74.645295][ T6634] ? do_raw_spin_lock+0x128/0x260
[ 74.645313][ T6634] jffs2_lookup+0x353/0x410
[ 74.645331][ T6634] lookup_one_qstr_excl+0x1cd/0x250
[ 74.645348][ T6634] ? mnt_want_write+0x164/0x420
[ 74.645362][ T6634] filename_create+0x1cf/0x400
[ 74.645375][ T6634] ? __pfx_filename_create+0x10/0x10
[ 74.645389][ T6634] ? find_held_lock+0x2b/0x80
[ 74.645402][ T6634] filename_symlinkat+0xe1/0x560
[ 74.645420][ T6634] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.645435][ T6634] ? strncpy_from_user+0x19d/0x2d0
[ 74.645450][ T6634] ? do_getname+0x191/0x390
[ 74.645468][ T6634] __x64_sys_symlink+0x79/0xb0
[ 74.645484][ T6634] do_syscall_64+0x123/0x790
[ 74.645495][ T6634] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.645507][ T6634] RIP: 0033:0x7f2a0879e0d9
[ 74.645517][ T6634] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.645528][ T6634] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.645539][ T6634] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 74.645546][ T6634] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.645553][ T6634] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 74.645560][ T6634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.645566][ T6634] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 74.645580][ T6634]
[ 74.645585][ T6634] jffs2: error: (6634) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.736718][ T6634] jffs2: iget() failed for ino #2
[ 74.739700][ T6636] FAULT_INJECTION: forcing a failure.
[ 74.739700][ T6636] name failslab, interval 1, probability 0, space 0, times 0
[ 74.744934][ T6636] CPU: 1 UID: 0 PID: 6636 Comm: syz.2.295 Not tainted syzkaller #0 PREEMPT(full)
[ 74.744958][ T6636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.744968][ T6636] Call Trace:
[ 74.744976][ T6636]
[ 74.744983][ T6636] dump_stack_lvl+0x100/0x190
[ 74.745012][ T6636] should_fail_ex.cold+0x5/0xa
[ 74.745035][ T6636] should_failslab+0xc2/0x120
[ 74.745061][ T6636] kmem_cache_alloc_noprof+0x91/0x6a0
[ 74.745082][ T6636] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.745109][ T6636] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 74.745133][ T6636] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 74.745164][ T6636] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.745181][ T6636] ? lock_acquire+0x1b9/0x370
[ 74.745212][ T6636] ? jffs2_do_read_inode+0x173/0x520
[ 74.745240][ T6636] jffs2_do_read_inode+0x1b3/0x520
[ 74.745259][ T6636] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.745284][ T6636] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.745299][ T6636] ? _raw_spin_unlock+0x28/0x50
[ 74.745324][ T6636] ? __pfx_iget_locked+0x10/0x10
[ 74.745342][ T6636] ? __mutex_lock+0x26c/0x1bc0
[ 74.745358][ T6636] ? jffs2_lookup+0xd8/0x410
[ 74.745382][ T6636] jffs2_iget+0x32b/0xe30
[ 74.745405][ T6636] ? __pfx_jffs2_iget+0x10/0x10
[ 74.745428][ T6636] ? do_raw_spin_lock+0x128/0x260
[ 74.745457][ T6636] jffs2_lookup+0x353/0x410
[ 74.745483][ T6636] lookup_one_qstr_excl+0x1cd/0x250
[ 74.745509][ T6636] ? mnt_want_write+0x164/0x420
[ 74.745531][ T6636] filename_create+0x1cf/0x400
[ 74.745551][ T6636] ? __pfx_filename_create+0x10/0x10
[ 74.745574][ T6636] ? find_held_lock+0x2b/0x80
[ 74.745594][ T6636] filename_symlinkat+0xe1/0x560
[ 74.745620][ T6636] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.745642][ T6636] ? strncpy_from_user+0x19d/0x2d0
[ 74.745664][ T6636] ? do_getname+0x191/0x390
[ 74.745690][ T6636] __x64_sys_symlink+0x79/0xb0
[ 74.745714][ T6636] do_syscall_64+0x123/0x790
[ 74.745732][ T6636] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.745750][ T6636] RIP: 0033:0x7fa2b979e0d9
[ 74.745766][ T6636] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.745782][ T6636] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.745799][ T6636] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 74.745810][ T6636] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.745820][ T6636] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 74.745831][ T6636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.745841][ T6636] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 74.745863][ T6636]
[ 74.745871][ T6636] jffs2: error: (6636) read_dnode: failed to allocate tn (56 bytes).
[ 74.840879][ T6636] jffs2: error: (6636) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.845588][ T6636] jffs2: iget() failed for ino #2
[ 74.849068][ T6638] FAULT_INJECTION: forcing a failure.
[ 74.849068][ T6638] name failslab, interval 1, probability 0, space 0, times 0
[ 74.854703][ T6638] CPU: 3 UID: 0 PID: 6638 Comm: syz.3.296 Not tainted syzkaller #0 PREEMPT(full)
[ 74.854727][ T6638] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.854738][ T6638] Call Trace:
[ 74.854747][ T6638]
[ 74.854755][ T6638] dump_stack_lvl+0x100/0x190
[ 74.854787][ T6638] should_fail_ex.cold+0x5/0xa
[ 74.854811][ T6638] should_failslab+0xc2/0x120
[ 74.854837][ T6638] kmem_cache_alloc_noprof+0x91/0x6a0
[ 74.854861][ T6638] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.854890][ T6638] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.854917][ T6638] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 74.854949][ T6638] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.854967][ T6638] ? lock_acquire+0x1b9/0x370
[ 74.855002][ T6638] ? jffs2_do_read_inode+0x173/0x520
[ 74.855025][ T6638] jffs2_do_read_inode+0x1b3/0x520
[ 74.855046][ T6638] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.855072][ T6638] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.855089][ T6638] ? _raw_spin_unlock+0x28/0x50
[ 74.855116][ T6638] ? __pfx_iget_locked+0x10/0x10
[ 74.855136][ T6638] ? __mutex_lock+0x26c/0x1bc0
[ 74.855152][ T6638] ? jffs2_lookup+0xd8/0x410
[ 74.855178][ T6638] jffs2_iget+0x32b/0xe30
[ 74.855202][ T6638] ? __pfx_jffs2_iget+0x10/0x10
[ 74.855234][ T6638] ? do_raw_spin_lock+0x128/0x260
[ 74.855264][ T6638] jffs2_lookup+0x353/0x410
[ 74.855293][ T6638] lookup_one_qstr_excl+0x1cd/0x250
[ 74.855319][ T6638] ? mnt_want_write+0x164/0x420
[ 74.855343][ T6638] filename_create+0x1cf/0x400
[ 74.855364][ T6638] ? __pfx_filename_create+0x10/0x10
[ 74.855386][ T6638] ? find_held_lock+0x2b/0x80
[ 74.855409][ T6638] filename_symlinkat+0xe1/0x560
[ 74.855437][ T6638] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.855462][ T6638] ? strncpy_from_user+0x19d/0x2d0
[ 74.855485][ T6638] ? do_getname+0x191/0x390
[ 74.855513][ T6638] __x64_sys_symlink+0x79/0xb0
[ 74.855539][ T6638] do_syscall_64+0x123/0x790
[ 74.855560][ T6638] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.855595][ T6638] RIP: 0033:0x7fd1f599e0d9
[ 74.855610][ T6638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.855628][ T6638] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.855646][ T6638] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 74.855657][ T6638] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.855667][ T6638] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 74.855679][ T6638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.855689][ T6638] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 74.855712][ T6638]
[ 74.855820][ T6638] jffs2: error: (6638) read_dnode: alloc fn failed
[ 74.955999][ T6638] jffs2: error: (6638) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 74.962805][ T6638] jffs2: iget() failed for ino #2
[ 74.965048][ T6640] FAULT_INJECTION: forcing a failure.
[ 74.965048][ T6640] name failslab, interval 1, probability 0, space 0, times 0
[ 74.969344][ T6640] CPU: 1 UID: 0 PID: 6640 Comm: syz.0.297 Not tainted syzkaller #0 PREEMPT(full)
[ 74.969359][ T6640] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.969367][ T6640] Call Trace:
[ 74.969371][ T6640]
[ 74.969375][ T6640] dump_stack_lvl+0x100/0x190
[ 74.969396][ T6640] should_fail_ex.cold+0x5/0xa
[ 74.969411][ T6640] should_failslab+0xc2/0x120
[ 74.969428][ T6640] __kmalloc_flags_noprof+0x122/0x8b0
[ 74.969441][ T6640] ? find_held_lock+0x2b/0x80
[ 74.969453][ T6640] ? __pcs_replace_empty_main+0x13c/0x680
[ 74.969465][ T6640] ? __pcs_replace_empty_main+0x414/0x680
[ 74.969479][ T6640] __pcs_replace_empty_main+0x414/0x680
[ 74.969494][ T6640] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 74.969508][ T6640] ? lockdep_hardirqs_on+0x7d/0x110
[ 74.969526][ T6640] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 74.969543][ T6640] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 74.969562][ T6640] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 74.969573][ T6640] ? lock_acquire+0x1b9/0x370
[ 74.969592][ T6640] ? jffs2_do_read_inode+0x173/0x520
[ 74.969608][ T6640] jffs2_do_read_inode+0x1b3/0x520
[ 74.969627][ T6640] ? do_raw_spin_unlock+0x145/0x1e0
[ 74.969650][ T6640] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 74.969665][ T6640] ? _raw_spin_unlock+0x28/0x50
[ 74.969684][ T6640] ? __pfx_iget_locked+0x10/0x10
[ 74.969697][ T6640] ? __mutex_lock+0x26c/0x1bc0
[ 74.969707][ T6640] ? jffs2_lookup+0xd8/0x410
[ 74.969724][ T6640] jffs2_iget+0x32b/0xe30
[ 74.969738][ T6640] ? __pfx_jffs2_iget+0x10/0x10
[ 74.969755][ T6640] ? do_raw_spin_lock+0x128/0x260
[ 74.969773][ T6640] jffs2_lookup+0x353/0x410
[ 74.969791][ T6640] lookup_one_qstr_excl+0x1cd/0x250
[ 74.969809][ T6640] ? mnt_want_write+0x164/0x420
[ 74.969823][ T6640] filename_create+0x1cf/0x400
[ 74.969836][ T6640] ? __pfx_filename_create+0x10/0x10
[ 74.969850][ T6640] ? find_held_lock+0x2b/0x80
[ 74.969863][ T6640] filename_symlinkat+0xe1/0x560
[ 74.969880][ T6640] ? __pfx_filename_symlinkat+0x10/0x10
[ 74.969896][ T6640] ? strncpy_from_user+0x19d/0x2d0
[ 74.969910][ T6640] ? do_getname+0x191/0x390
[ 74.969927][ T6640] __x64_sys_symlink+0x79/0xb0
[ 74.969943][ T6640] do_syscall_64+0x123/0x790
[ 74.969954][ T6640] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.969966][ T6640] RIP: 0033:0x7f4e66f9e0d9
[ 74.969976][ T6640] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 74.969986][ T6640] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 74.969998][ T6640] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 74.970005][ T6640] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 74.970011][ T6640] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 74.970018][ T6640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.970024][ T6640] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 74.970038][ T6640]
[ 75.072528][ T6650] FAULT_INJECTION: forcing a failure.
[ 75.072528][ T6650] name failslab, interval 1, probability 0, space 0, times 0
[ 75.076280][ T6647] jffs2: notice: (6647) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 75.076470][ T6650] CPU: 1 UID: 0 PID: 6650 Comm: syz.1.302 Not tainted syzkaller #0 PREEMPT(full)
[ 75.076485][ T6650] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.076492][ T6650] Call Trace:
[ 75.076497][ T6650]
[ 75.076501][ T6650] dump_stack_lvl+0x100/0x190
[ 75.076524][ T6650] should_fail_ex.cold+0x5/0xa
[ 75.076539][ T6650] should_failslab+0xc2/0x120
[ 75.076560][ T6650] kmem_cache_alloc_noprof+0x91/0x6a0
[ 75.076575][ T6650] ? __pfx_map_id_range_down+0x10/0x10
[ 75.076590][ T6650] ? rcu_is_watching+0x13/0xc0
[ 75.076601][ T6650] ? security_inode_alloc+0x3b/0x2c0
[ 75.076620][ T6650] security_inode_alloc+0x3b/0x2c0
[ 75.076636][ T6650] inode_init_always_gfp+0xc6f/0xfb0
[ 75.076656][ T6650] alloc_inode+0x8e/0x250
[ 75.076667][ T6650] new_inode+0x22/0x1c0
[ 75.076678][ T6650] shmem_get_inode+0x1e3/0xf70
[ 75.076697][ T6650] ? __pfx_shmem_get_inode+0x10/0x10
[ 75.076718][ T6650] shmem_symlink+0x11f/0xa00
[ 75.076730][ T6650] ? __pfx_may_create+0x10/0x10
[ 75.076744][ T6650] ? __pfx_shmem_symlink+0x10/0x10
[ 75.076757][ T6650] ? inode_permission+0x374/0x620
[ 75.076768][ T6650] ? tomoyo_path_symlink+0x97/0xe0
[ 75.076784][ T6650] vfs_symlink+0x178/0x4d0
[ 75.076797][ T6650] filename_symlinkat+0x2a6/0x560
[ 75.076815][ T6650] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.076831][ T6650] ? strncpy_from_user+0x19d/0x2d0
[ 75.076845][ T6650] ? do_getname+0x191/0x390
[ 75.076863][ T6650] __x64_sys_symlink+0x79/0xb0
[ 75.076879][ T6650] do_syscall_64+0x123/0x790
[ 75.076892][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.076903][ T6650] RIP: 0033:0x7f2a0879e0d9
[ 75.076914][ T6650] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.076925][ T6650] RSP: 002b:00007f2a0970d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.076937][ T6650] RAX: ffffffffffffffda RBX: 00007f2a08a26090 RCX: 00007f2a0879e0d9
[ 75.076944][ T6650] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.076951][ T6650] RBP: 00007f2a0970d090 R08: 0000000000000000 R09: 0000000000000000
[ 75.076958][ T6650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.076964][ T6650] R13: 00007f2a08a26128 R14: 00007f2a08a26090 R15: 00007fff0bacc0d8
[ 75.076978][ T6650]
[ 75.108455][ T6648] FAULT_INJECTION: forcing a failure.
[ 75.108455][ T6648] name failslab, interval 1, probability 0, space 0, times 0
[ 75.111841][ T6652] FAULT_INJECTION: forcing a failure.
[ 75.111841][ T6652] name failslab, interval 1, probability 0, space 0, times 0
[ 75.112766][ T6648] CPU: 2 UID: 0 PID: 6648 Comm: syz.2.300 Not tainted syzkaller #0 PREEMPT(full)
[ 75.112781][ T6648] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.112788][ T6648] Call Trace:
[ 75.112793][ T6648]
[ 75.112798][ T6648] dump_stack_lvl+0x100/0x190
[ 75.112818][ T6648] should_fail_ex.cold+0x5/0xa
[ 75.112832][ T6648] should_failslab+0xc2/0x120
[ 75.112849][ T6648] kmem_cache_alloc_noprof+0x91/0x6a0
[ 75.112864][ T6648] ? __pfx_map_id_range_down+0x10/0x10
[ 75.112879][ T6648] ? rcu_is_watching+0x13/0xc0
[ 75.112890][ T6648] ? security_inode_alloc+0x3b/0x2c0
[ 75.112909][ T6648] security_inode_alloc+0x3b/0x2c0
[ 75.112925][ T6648] inode_init_always_gfp+0xc6f/0xfb0
[ 75.112943][ T6648] alloc_inode+0x8e/0x250
[ 75.112954][ T6648] new_inode+0x22/0x1c0
[ 75.112965][ T6648] shmem_get_inode+0x1e3/0xf70
[ 75.112984][ T6648] ? __pfx_shmem_get_inode+0x10/0x10
[ 75.113004][ T6648] shmem_symlink+0x11f/0xa00
[ 75.113017][ T6648] ? __pfx_may_create+0x10/0x10
[ 75.113030][ T6648] ? __pfx_shmem_symlink+0x10/0x10
[ 75.113043][ T6648] ? inode_permission+0x374/0x620
[ 75.113053][ T6648] ? tomoyo_path_symlink+0x97/0xe0
[ 75.113082][ T6648] vfs_symlink+0x178/0x4d0
[ 75.113096][ T6648] filename_symlinkat+0x2a6/0x560
[ 75.113113][ T6648] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.113130][ T6648] ? strncpy_from_user+0x19d/0x2d0
[ 75.113144][ T6648] ? do_getname+0x191/0x390
[ 75.113161][ T6648] __x64_sys_symlink+0x79/0xb0
[ 75.113177][ T6648] do_syscall_64+0x123/0x790
[ 75.113194][ T6648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.113206][ T6648] RIP: 0033:0x7fa2b979e0d9
[ 75.113215][ T6648] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.113226][ T6648] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.113237][ T6648] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 75.113244][ T6648] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.113251][ T6648] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 75.113257][ T6648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.113263][ T6648] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 75.113277][ T6648]
[ 75.234248][ T6652] CPU: 3 UID: 0 PID: 6652 Comm: syz.0.303 Not tainted syzkaller #0 PREEMPT(full)
[ 75.234264][ T6652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.234272][ T6652] Call Trace:
[ 75.234277][ T6652]
[ 75.234282][ T6652] dump_stack_lvl+0x100/0x190
[ 75.234302][ T6652] should_fail_ex.cold+0x5/0xa
[ 75.234316][ T6652] should_failslab+0xc2/0x120
[ 75.234333][ T6652] __kmalloc_noprof+0xfc/0x820
[ 75.234348][ T6652] ? look_up_lock_class+0x55/0x120
[ 75.234366][ T6652] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 75.234382][ T6652] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 75.234396][ T6652] ? __lock_acquire+0x4c5/0x1ec0
[ 75.234412][ T6652] ? look_up_lock_class+0x55/0x120
[ 75.234432][ T6652] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 75.234444][ T6652] ? lock_acquire+0x1b9/0x370
[ 75.234464][ T6652] ? jffs2_do_read_inode+0x173/0x520
[ 75.234478][ T6652] jffs2_do_read_inode+0x1b3/0x520
[ 75.234490][ T6652] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.234506][ T6652] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 75.234517][ T6652] ? _raw_spin_unlock+0x28/0x50
[ 75.234533][ T6652] ? __pfx_iget_locked+0x10/0x10
[ 75.234545][ T6652] ? __mutex_lock+0x26c/0x1bc0
[ 75.234555][ T6652] ? jffs2_lookup+0xd8/0x410
[ 75.234571][ T6652] jffs2_iget+0x32b/0xe30
[ 75.234586][ T6652] ? __pfx_jffs2_iget+0x10/0x10
[ 75.234602][ T6652] ? do_raw_spin_lock+0x128/0x260
[ 75.234621][ T6652] jffs2_lookup+0x353/0x410
[ 75.234639][ T6652] lookup_one_qstr_excl+0x1cd/0x250
[ 75.234656][ T6652] ? mnt_want_write+0x164/0x420
[ 75.234670][ T6652] filename_create+0x1cf/0x400
[ 75.234683][ T6652] ? __pfx_filename_create+0x10/0x10
[ 75.234698][ T6652] ? find_held_lock+0x2b/0x80
[ 75.234712][ T6652] filename_symlinkat+0xe1/0x560
[ 75.234729][ T6652] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.234745][ T6652] ? strncpy_from_user+0x19d/0x2d0
[ 75.234760][ T6652] ? do_getname+0x191/0x390
[ 75.234777][ T6652] __x64_sys_symlink+0x79/0xb0
[ 75.234793][ T6652] do_syscall_64+0x123/0x790
[ 75.234805][ T6652] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.234817][ T6652] RIP: 0033:0x7f4e66f9e0d9
[ 75.234827][ T6652] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.234838][ T6652] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.234849][ T6652] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 75.234856][ T6652] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.234863][ T6652] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 75.234869][ T6652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.234875][ T6652] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 75.234889][ T6652]
[ 75.234895][ T6652] jffs2: error: (6652) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 75.324415][ T6652] jffs2: iget() failed for ino #2
[ 75.326238][ T6654] FAULT_INJECTION: forcing a failure.
[ 75.326238][ T6654] name failslab, interval 1, probability 0, space 0, times 0
[ 75.330665][ T6654] CPU: 3 UID: 0 PID: 6654 Comm: syz.3.301 Not tainted syzkaller #0 PREEMPT(full)
[ 75.330680][ T6654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.330687][ T6654] Call Trace:
[ 75.330691][ T6654]
[ 75.330696][ T6654] dump_stack_lvl+0x100/0x190
[ 75.330715][ T6654] should_fail_ex.cold+0x5/0xa
[ 75.330730][ T6654] should_failslab+0xc2/0x120
[ 75.330746][ T6654] __kmalloc_noprof+0xfc/0x820
[ 75.330761][ T6654] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 75.330778][ T6654] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 75.330791][ T6654] ? __lock_acquire+0x4c5/0x1ec0
[ 75.330808][ T6654] ? look_up_lock_class+0x55/0x120
[ 75.330829][ T6654] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 75.330841][ T6654] ? lock_acquire+0x1b9/0x370
[ 75.330860][ T6654] ? jffs2_do_read_inode+0x173/0x520
[ 75.330874][ T6654] jffs2_do_read_inode+0x1b3/0x520
[ 75.330886][ T6654] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.330903][ T6654] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 75.330913][ T6654] ? _raw_spin_unlock+0x28/0x50
[ 75.330929][ T6654] ? __pfx_iget_locked+0x10/0x10
[ 75.330941][ T6654] ? __mutex_lock+0x26c/0x1bc0
[ 75.330951][ T6654] ? jffs2_lookup+0xd8/0x410
[ 75.330968][ T6654] jffs2_iget+0x32b/0xe30
[ 75.330982][ T6654] ? __pfx_jffs2_iget+0x10/0x10
[ 75.330998][ T6654] ? do_raw_spin_lock+0x128/0x260
[ 75.331017][ T6654] jffs2_lookup+0x353/0x410
[ 75.331035][ T6654] lookup_one_qstr_excl+0x1cd/0x250
[ 75.331052][ T6654] ? mnt_want_write+0x164/0x420
[ 75.331066][ T6654] filename_create+0x1cf/0x400
[ 75.331078][ T6654] ? __pfx_filename_create+0x10/0x10
[ 75.331093][ T6654] ? find_held_lock+0x2b/0x80
[ 75.331106][ T6654] filename_symlinkat+0xe1/0x560
[ 75.331123][ T6654] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.331138][ T6654] ? strncpy_from_user+0x19d/0x2d0
[ 75.331153][ T6654] ? do_getname+0x191/0x390
[ 75.331170][ T6654] __x64_sys_symlink+0x79/0xb0
[ 75.331186][ T6654] do_syscall_64+0x123/0x790
[ 75.331198][ T6654] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.331214][ T6654] RIP: 0033:0x7fd1f599e0d9
[ 75.331224][ T6654] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.331235][ T6654] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.331246][ T6654] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 75.331253][ T6654] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.331260][ T6654] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 75.331266][ T6654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.331272][ T6654] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 75.331286][ T6654]
[ 75.331291][ T6654] jffs2: error: (6654) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 75.421631][ T6654] jffs2: iget() failed for ino #2
[ 75.423934][ T6657] FAULT_INJECTION: forcing a failure.
[ 75.423934][ T6657] name failslab, interval 1, probability 0, space 0, times 0
[ 75.429645][ T6657] CPU: 3 UID: 0 PID: 6657 Comm: syz.1.304 Not tainted syzkaller #0 PREEMPT(full)
[ 75.429660][ T6657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.429667][ T6657] Call Trace:
[ 75.429671][ T6657]
[ 75.429675][ T6657] dump_stack_lvl+0x100/0x190
[ 75.429694][ T6657] should_fail_ex.cold+0x5/0xa
[ 75.429711][ T6657] should_failslab+0xc2/0x120
[ 75.429728][ T6657] kmem_cache_alloc_noprof+0x91/0x6a0
[ 75.429743][ T6657] ? lockdep_hardirqs_on+0x7d/0x110
[ 75.429761][ T6657] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 75.429777][ T6657] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 75.429796][ T6657] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 75.429807][ T6657] ? lock_acquire+0x1b9/0x370
[ 75.429828][ T6657] ? jffs2_do_read_inode+0x173/0x520
[ 75.429841][ T6657] jffs2_do_read_inode+0x1b3/0x520
[ 75.429854][ T6657] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.429871][ T6657] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 75.429881][ T6657] ? _raw_spin_unlock+0x28/0x50
[ 75.429897][ T6657] ? __pfx_iget_locked+0x10/0x10
[ 75.429909][ T6657] ? __mutex_lock+0x26c/0x1bc0
[ 75.429920][ T6657] ? jffs2_lookup+0xd8/0x410
[ 75.429936][ T6657] jffs2_iget+0x32b/0xe30
[ 75.429951][ T6657] ? __pfx_jffs2_iget+0x10/0x10
[ 75.429967][ T6657] ? do_raw_spin_lock+0x128/0x260
[ 75.429986][ T6657] jffs2_lookup+0x353/0x410
[ 75.430004][ T6657] lookup_one_qstr_excl+0x1cd/0x250
[ 75.430021][ T6657] ? mnt_want_write+0x164/0x420
[ 75.430035][ T6657] filename_create+0x1cf/0x400
[ 75.430047][ T6657] ? __pfx_filename_create+0x10/0x10
[ 75.430062][ T6657] ? find_held_lock+0x2b/0x80
[ 75.430075][ T6657] filename_symlinkat+0xe1/0x560
[ 75.430093][ T6657] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.430108][ T6657] ? strncpy_from_user+0x19d/0x2d0
[ 75.430122][ T6657] ? do_getname+0x191/0x390
[ 75.430140][ T6657] __x64_sys_symlink+0x79/0xb0
[ 75.430156][ T6657] do_syscall_64+0x123/0x790
[ 75.430167][ T6657] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.430178][ T6657] RIP: 0033:0x7f2a0879e0d9
[ 75.430188][ T6657] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.430199][ T6657] RSP: 002b:00007f2a0972e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.430215][ T6657] RAX: ffffffffffffffda RBX: 00007f2a08a25fa0 RCX: 00007f2a0879e0d9
[ 75.430222][ T6657] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.430229][ T6657] RBP: 00007f2a0972e090 R08: 0000000000000000 R09: 0000000000000000
[ 75.430235][ T6657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.430242][ T6657] R13: 00007f2a08a26038 R14: 00007f2a08a25fa0 R15: 00007fff0bacc0d8
[ 75.430255][ T6657]
[ 75.430259][ T6657] jffs2: error: (6657) read_dnode: alloc fn failed
[ 75.518840][ T6657] jffs2: error: (6657) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 75.523472][ T6657] jffs2: iget() failed for ino #2
[ 75.525368][ T6659] FAULT_INJECTION: forcing a failure.
[ 75.525368][ T6659] name failslab, interval 1, probability 0, space 0, times 0
[ 75.531186][ T6659] CPU: 3 UID: 0 PID: 6659 Comm: syz.2.305 Not tainted syzkaller #0 PREEMPT(full)
[ 75.531201][ T6659] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.531213][ T6659] Call Trace:
[ 75.531218][ T6659]
[ 75.531222][ T6659] dump_stack_lvl+0x100/0x190
[ 75.531242][ T6659] should_fail_ex.cold+0x5/0xa
[ 75.531257][ T6659] should_failslab+0xc2/0x120
[ 75.531276][ T6659] __kmalloc_noprof+0xfc/0x820
[ 75.531291][ T6659] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 75.531306][ T6659] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 75.531319][ T6659] ? __lock_acquire+0x4c5/0x1ec0
[ 75.531336][ T6659] ? look_up_lock_class+0x55/0x120
[ 75.531357][ T6659] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 75.531368][ T6659] ? lock_acquire+0x1b9/0x370
[ 75.531388][ T6659] ? jffs2_do_read_inode+0x173/0x520
[ 75.531402][ T6659] jffs2_do_read_inode+0x1b3/0x520
[ 75.531415][ T6659] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.531431][ T6659] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 75.531442][ T6659] ? _raw_spin_unlock+0x28/0x50
[ 75.531472][ T6659] ? __pfx_iget_locked+0x10/0x10
[ 75.531485][ T6659] ? __mutex_lock+0x26c/0x1bc0
[ 75.531495][ T6659] ? jffs2_lookup+0xd8/0x410
[ 75.531511][ T6659] jffs2_iget+0x32b/0xe30
[ 75.531526][ T6659] ? __pfx_jffs2_iget+0x10/0x10
[ 75.531543][ T6659] ? do_raw_spin_lock+0x128/0x260
[ 75.531561][ T6659] jffs2_lookup+0x353/0x410
[ 75.531579][ T6659] lookup_one_qstr_excl+0x1cd/0x250
[ 75.531610][ T6659] ? mnt_want_write+0x164/0x420
[ 75.531625][ T6659] filename_create+0x1cf/0x400
[ 75.531638][ T6659] ? __pfx_filename_create+0x10/0x10
[ 75.531653][ T6659] ? find_held_lock+0x2b/0x80
[ 75.531666][ T6659] filename_symlinkat+0xe1/0x560
[ 75.531684][ T6659] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.531699][ T6659] ? strncpy_from_user+0x19d/0x2d0
[ 75.531714][ T6659] ? do_getname+0x191/0x390
[ 75.531731][ T6659] __x64_sys_symlink+0x79/0xb0
[ 75.531747][ T6659] do_syscall_64+0x123/0x790
[ 75.531759][ T6659] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.531770][ T6659] RIP: 0033:0x7fa2b979e0d9
[ 75.531780][ T6659] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.531791][ T6659] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.531803][ T6659] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 75.531810][ T6659] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.531816][ T6659] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 75.531823][ T6659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.531829][ T6659] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 75.531843][ T6659]
[ 75.531924][ T6659] jffs2: error: (6659) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 75.626553][ T6659] jffs2: iget() failed for ino #2
[ 75.628733][ T6661] FAULT_INJECTION: forcing a failure.
[ 75.628733][ T6661] name failslab, interval 1, probability 0, space 0, times 0
[ 75.633177][ T6661] CPU: 1 UID: 0 PID: 6661 Comm: syz.0.306 Not tainted syzkaller #0 PREEMPT(full)
[ 75.633192][ T6661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.633199][ T6661] Call Trace:
[ 75.633204][ T6661]
[ 75.633209][ T6661] dump_stack_lvl+0x100/0x190
[ 75.633229][ T6661] should_fail_ex.cold+0x5/0xa
[ 75.633243][ T6661] should_failslab+0xc2/0x120
[ 75.633261][ T6661] __kmalloc_flags_noprof+0x122/0x8b0
[ 75.633274][ T6661] ? find_held_lock+0x2b/0x80
[ 75.633286][ T6661] ? __pcs_replace_empty_main+0x13c/0x680
[ 75.633298][ T6661] ? __pcs_replace_empty_main+0x414/0x680
[ 75.633312][ T6661] __pcs_replace_empty_main+0x414/0x680
[ 75.633326][ T6661] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 75.633340][ T6661] ? lockdep_hardirqs_on+0x7d/0x110
[ 75.633358][ T6661] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 75.633374][ T6661] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 75.633393][ T6661] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 75.633404][ T6661] ? lock_acquire+0x1b9/0x370
[ 75.633424][ T6661] ? jffs2_do_read_inode+0x173/0x520
[ 75.633438][ T6661] jffs2_do_read_inode+0x1b3/0x520
[ 75.633450][ T6661] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.633467][ T6661] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 75.633478][ T6661] ? _raw_spin_unlock+0x28/0x50
[ 75.633493][ T6661] ? __pfx_iget_locked+0x10/0x10
[ 75.633505][ T6661] ? __mutex_lock+0x26c/0x1bc0
[ 75.633516][ T6661] ? jffs2_lookup+0xd8/0x410
[ 75.633532][ T6661] jffs2_iget+0x32b/0xe30
[ 75.633546][ T6661] ? __pfx_jffs2_iget+0x10/0x10
[ 75.633562][ T6661] ? do_raw_spin_lock+0x128/0x260
[ 75.633581][ T6661] jffs2_lookup+0x353/0x410
[ 75.633599][ T6661] lookup_one_qstr_excl+0x1cd/0x250
[ 75.633616][ T6661] ? mnt_want_write+0x164/0x420
[ 75.633630][ T6661] filename_create+0x1cf/0x400
[ 75.633648][ T6661] ? __pfx_filename_create+0x10/0x10
[ 75.633662][ T6661] ? find_held_lock+0x2b/0x80
[ 75.633675][ T6661] filename_symlinkat+0xe1/0x560
[ 75.633692][ T6661] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.633708][ T6661] ? strncpy_from_user+0x19d/0x2d0
[ 75.633722][ T6661] ? do_getname+0x191/0x390
[ 75.633740][ T6661] __x64_sys_symlink+0x79/0xb0
[ 75.633756][ T6661] do_syscall_64+0x123/0x790
[ 75.633768][ T6661] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.633779][ T6661] RIP: 0033:0x7f4e66f9e0d9
[ 75.633790][ T6661] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.633801][ T6661] RSP: 002b:00007f4e67de0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.633812][ T6661] RAX: ffffffffffffffda RBX: 00007f4e67225fa0 RCX: 00007f4e66f9e0d9
[ 75.633820][ T6661] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.633826][ T6661] RBP: 00007f4e67de0090 R08: 0000000000000000 R09: 0000000000000000
[ 75.633833][ T6661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.633839][ T6661] R13: 00007f4e67226038 R14: 00007f4e67225fa0 R15: 00007fff6b94f828
[ 75.633852][ T6661]
[ 75.754684][ T6667] jffs2: notice: (6667) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 75.763923][ T6667] FAULT_INJECTION: forcing a failure.
[ 75.763923][ T6667] name failslab, interval 1, probability 0, space 0, times 0
[ 75.770505][ T6667] CPU: 3 UID: 0 PID: 6667 Comm: syz.2.309 Not tainted syzkaller #0 PREEMPT(full)
[ 75.770528][ T6667] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.770536][ T6667] Call Trace:
[ 75.770541][ T6667]
[ 75.770547][ T6667] dump_stack_lvl+0x100/0x190
[ 75.770576][ T6667] should_fail_ex.cold+0x5/0xa
[ 75.770599][ T6667] should_failslab+0xc2/0x120
[ 75.770626][ T6667] kmem_cache_alloc_noprof+0x91/0x6a0
[ 75.770642][ T6667] ? lockdep_hardirqs_on+0x7d/0x110
[ 75.770670][ T6667] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 75.770695][ T6667] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 75.770720][ T6667] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 75.770737][ T6667] ? lock_acquire+0x1b9/0x370
[ 75.770770][ T6667] ? jffs2_do_read_inode+0x173/0x520
[ 75.770793][ T6667] jffs2_do_read_inode+0x1b3/0x520
[ 75.770829][ T6667] ? do_raw_spin_unlock+0x145/0x1e0
[ 75.770857][ T6667] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 75.770873][ T6667] ? _raw_spin_unlock+0x28/0x50
[ 75.770898][ T6667] ? __pfx_iget_locked+0x10/0x10
[ 75.770917][ T6667] ? __mutex_lock+0x26c/0x1bc0
[ 75.770933][ T6667] ? jffs2_lookup+0xd8/0x410
[ 75.770955][ T6667] jffs2_iget+0x32b/0xe30
[ 75.770977][ T6667] ? __pfx_jffs2_iget+0x10/0x10
[ 75.771003][ T6667] ? do_raw_spin_lock+0x128/0x260
[ 75.771034][ T6667] jffs2_lookup+0x353/0x410
[ 75.771059][ T6667] lookup_one_qstr_excl+0x1cd/0x250
[ 75.771083][ T6667] ? mnt_want_write+0x164/0x420
[ 75.771115][ T6667] filename_create+0x1cf/0x400
[ 75.771134][ T6667] ? __pfx_filename_create+0x10/0x10
[ 75.771158][ T6667] ? find_held_lock+0x2b/0x80
[ 75.771179][ T6667] filename_symlinkat+0xe1/0x560
[ 75.771203][ T6667] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.771225][ T6667] ? strncpy_from_user+0x19d/0x2d0
[ 75.771248][ T6667] ? do_getname+0x191/0x390
[ 75.771276][ T6667] __x64_sys_symlink+0x79/0xb0
[ 75.771297][ T6667] do_syscall_64+0x123/0x790
[ 75.771313][ T6667] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.771331][ T6667] RIP: 0033:0x7fa2b979e0d9
[ 75.771346][ T6667] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.771363][ T6667] RSP: 002b:00007fa2ba70e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.771381][ T6667] RAX: ffffffffffffffda RBX: 00007fa2b9a25fa0 RCX: 00007fa2b979e0d9
[ 75.771390][ T6667] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.771397][ T6667] RBP: 00007fa2ba70e090 R08: 0000000000000000 R09: 0000000000000000
[ 75.771407][ T6667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.771417][ T6667] R13: 00007fa2b9a26038 R14: 00007fa2b9a25fa0 R15: 00007ffcee5e9238
[ 75.771440][ T6667]
[ 75.771522][ T6667] jffs2: error: (6667) read_dnode: failed to allocate tn (56 bytes).
[ 75.881482][ T6667] jffs2: error: (6667) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 75.885657][ T6667] jffs2: iget() failed for ino #2
[ 75.887492][ T6672] FAULT_INJECTION: forcing a failure.
[ 75.887492][ T6672] name failslab, interval 1, probability 0, space 0, times 0
[ 75.894445][ T6672] CPU: 1 UID: 0 PID: 6672 Comm: syz.3.312 Not tainted syzkaller #0 PREEMPT(full)
[ 75.894470][ T6672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.894481][ T6672] Call Trace:
[ 75.894488][ T6672]
[ 75.894495][ T6672] dump_stack_lvl+0x100/0x190
[ 75.894526][ T6672] should_fail_ex.cold+0x5/0xa
[ 75.894550][ T6672] should_failslab+0xc2/0x120
[ 75.894578][ T6672] kmem_cache_alloc_noprof+0x91/0x6a0
[ 75.894603][ T6672] ? __pfx_map_id_range_down+0x10/0x10
[ 75.894626][ T6672] ? rcu_is_watching+0x13/0xc0
[ 75.894645][ T6672] ? security_inode_alloc+0x3b/0x2c0
[ 75.894677][ T6672] security_inode_alloc+0x3b/0x2c0
[ 75.894704][ T6672] inode_init_always_gfp+0xc6f/0xfb0
[ 75.894734][ T6672] alloc_inode+0x8e/0x250
[ 75.894754][ T6672] iget_locked+0x1d9/0x6d0
[ 75.894774][ T6672] ? __pfx_iget_locked+0x10/0x10
[ 75.894794][ T6672] ? __mutex_lock+0x26c/0x1bc0
[ 75.894812][ T6672] ? jffs2_lookup+0xd8/0x410
[ 75.894842][ T6672] jffs2_iget+0xb5/0xe30
[ 75.894867][ T6672] ? __pfx_jffs2_iget+0x10/0x10
[ 75.894895][ T6672] ? do_raw_spin_lock+0x128/0x260
[ 75.894927][ T6672] jffs2_lookup+0x353/0x410
[ 75.894958][ T6672] lookup_one_qstr_excl+0x1cd/0x250
[ 75.894988][ T6672] ? mnt_want_write+0x164/0x420
[ 75.895012][ T6672] filename_create+0x1cf/0x400
[ 75.895033][ T6672] ? __pfx_filename_create+0x10/0x10
[ 75.895059][ T6672] ? find_held_lock+0x2b/0x80
[ 75.895082][ T6672] filename_symlinkat+0xe1/0x560
[ 75.895110][ T6672] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.895137][ T6672] ? strncpy_from_user+0x19d/0x2d0
[ 75.895166][ T6672] ? do_getname+0x191/0x390
[ 75.895197][ T6672] __x64_sys_symlink+0x79/0xb0
[ 75.895224][ T6672] do_syscall_64+0x123/0x790
[ 75.895244][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.895263][ T6672] RIP: 0033:0x7fd1f599e0d9
[ 75.895279][ T6672] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.895297][ T6672] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.895316][ T6672] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 75.895329][ T6672] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.895340][ T6672] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 75.895352][ T6672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.895364][ T6672] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 75.895389][ T6672]
[ 75.895400][ T6672] ==================================================================
[ 75.978465][ T6672] BUG: KASAN: double-free in jffs2_free_inode+0x39/0x60
[ 75.980676][ T6672] Free of addr ffff88803e16b400 by task syz.3.312/6672
[ 75.982787][ T6672]
[ 75.984250][ T6672] CPU: 1 UID: 0 PID: 6672 Comm: syz.3.312 Not tainted syzkaller #0 PREEMPT(full)
[ 75.984274][ T6672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.984286][ T6672] Call Trace:
[ 75.984296][ T6672]
[ 75.984305][ T6672] dump_stack_lvl+0x100/0x190
[ 75.984330][ T6672] print_report+0x13d/0x4b0
[ 75.984356][ T6672] ? __virt_addr_valid+0x239/0x430
[ 75.984382][ T6672] ? jffs2_free_inode+0x39/0x60
[ 75.984405][ T6672] kasan_report_invalid_free+0xb8/0x190
[ 75.984434][ T6672] ? jffs2_free_inode+0x39/0x60
[ 75.984456][ T6672] ? jffs2_free_inode+0x39/0x60
[ 75.984475][ T6672] ? jffs2_free_inode+0x39/0x60
[ 75.984494][ T6672] check_slab_allocation+0xc3/0xf0
[ 75.984517][ T6672] ? jffs2_put_super+0x130/0x1b0
[ 75.984946][ T6672] kfree+0x1b6/0x6c0
[ 75.984970][ T6672] jffs2_free_inode+0x39/0x60
[ 75.984992][ T6672] ? __pfx_jffs2_free_inode+0x10/0x10
[ 75.985014][ T6672] alloc_inode+0x153/0x250
[ 75.985034][ T6672] iget_locked+0x1d9/0x6d0
[ 75.985052][ T6672] ? __pfx_iget_locked+0x10/0x10
[ 75.985070][ T6672] ? __mutex_lock+0x26c/0x1bc0
[ 75.985090][ T6672] ? jffs2_lookup+0xd8/0x410
[ 75.985114][ T6672] jffs2_iget+0xb5/0xe30
[ 75.985135][ T6672] ? __pfx_jffs2_iget+0x10/0x10
[ 75.985157][ T6672] ? do_raw_spin_lock+0x128/0x260
[ 75.985193][ T6672] jffs2_lookup+0x353/0x410
[ 75.985219][ T6672] lookup_one_qstr_excl+0x1cd/0x250
[ 75.985248][ T6672] ? mnt_want_write+0x164/0x420
[ 75.985270][ T6672] filename_create+0x1cf/0x400
[ 75.985291][ T6672] ? __pfx_filename_create+0x10/0x10
[ 75.985312][ T6672] ? find_held_lock+0x2b/0x80
[ 75.985331][ T6672] filename_symlinkat+0xe1/0x560
[ 75.985358][ T6672] ? __pfx_filename_symlinkat+0x10/0x10
[ 75.985385][ T6672] ? strncpy_from_user+0x19d/0x2d0
[ 75.985406][ T6672] ? do_getname+0x191/0x390
[ 75.985433][ T6672] __x64_sys_symlink+0x79/0xb0
[ 75.985459][ T6672] do_syscall_64+0x123/0x790
[ 75.985477][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.985497][ T6672] RIP: 0033:0x7fd1f599e0d9
[ 75.985513][ T6672] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 75.985532][ T6672] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 75.985550][ T6672] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 75.985563][ T6672] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 75.985575][ T6672] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 75.985586][ T6672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.985596][ T6672] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 75.985614][ T6672]
[ 75.985621][ T6672]
[ 76.074786][ T6672] Allocated by task 6569:
[ 76.076113][ T6672] kasan_save_stack+0x30/0x50
[ 76.077619][ T6672] kasan_save_track+0x14/0x30
[ 76.079082][ T6672] __kasan_kmalloc+0xaa/0xb0
[ 76.080548][ T6672] __kmalloc_noprof+0x324/0x820
[ 76.082016][ T6672] security_inode_init_security+0x113/0x370
[ 76.083806][ T6672] shmem_symlink+0x163/0xa00
[ 76.085222][ T6672] vfs_symlink+0x178/0x4d0
[ 76.086586][ T6672] filename_symlinkat+0x2a6/0x560
[ 76.088128][ T6672] __x64_sys_symlinkat+0x9c/0xe0
[ 76.089632][ T6672] do_syscall_64+0x123/0x790
[ 76.091038][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.092810][ T6672]
[ 76.093562][ T6672] Freed by task 6569:
[ 76.094789][ T6672] kasan_save_stack+0x30/0x50
[ 76.096288][ T6672] kasan_save_track+0x14/0x30
[ 76.097954][ T6672] kasan_save_free_info+0x3b/0x70
[ 76.099504][ T6672] __kasan_slab_free+0x5f/0x80
[ 76.100999][ T6672] kfree+0x22b/0x6c0
[ 76.102192][ T6672] security_inode_init_security+0x2bf/0x370
[ 76.103989][ T6672] shmem_symlink+0x163/0xa00
[ 76.105388][ T6672] vfs_symlink+0x178/0x4d0
[ 76.106756][ T6672] filename_symlinkat+0x2a6/0x560
[ 76.108299][ T6672] __x64_sys_symlinkat+0x9c/0xe0
[ 76.109790][ T6672] do_syscall_64+0x123/0x790
[ 76.111235][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.113065][ T6672]
[ 76.113802][ T6672] The buggy address belongs to the object at ffff88803e16b400
[ 76.113802][ T6672] which belongs to the cache kmalloc-256 of size 256
[ 76.118338][ T6672] The buggy address is located 0 bytes inside of
[ 76.118338][ T6672] 256-byte region [ffff88803e16b400, ffff88803e16b500)
[ 76.123389][ T6672]
[ 76.124166][ T6672] The buggy address belongs to the physical page:
[ 76.126150][ T6672] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3e16a
[ 76.128887][ T6672] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 76.131504][ T6672] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 76.133737][ T6672] page_type: f5(slab)
[ 76.134945][ T6672] raw: 00fff00000000040 ffff88801c042b40 dead000000000100 dead000000000122
[ 76.137566][ T6672] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 76.140140][ T6672] head: 00fff00000000040 ffff88801c042b40 dead000000000100 dead000000000122
[ 76.142825][ T6672] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 76.145380][ T6672] head: 00fff00000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 76.148795][ T6672] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 76.152272][ T6672] page dumped because: kasan: bad access detected
[ 76.154212][ T6672] page_owner tracks the page as allocated
[ 76.155905][ T6672] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5929, tgid 5929 (udevd), ts 58070225190, free_ts 58038677154
[ 76.161773][ T6672] post_alloc_hook+0xfd/0x120
[ 76.163204][ T6672] get_page_from_freelist+0xf46/0x3500
[ 76.164836][ T6672] __alloc_frozen_pages_noprof+0x299/0x2dc0
[ 76.166859][ T6672] new_slab+0xa2/0x660
[ 76.168100][ T6672] refill_objects+0xe3/0x410
[ 76.169492][ T6672] __pcs_replace_empty_main+0x372/0x680
[ 76.171195][ T6672] __kmalloc_noprof+0x66b/0x820
[ 76.172680][ T6672] security_inode_init_security+0x113/0x370
[ 76.174448][ T6672] shmem_mknod+0x2ce/0x480
[ 76.175810][ T6672] lookup_open+0x1255/0x1990
[ 76.177250][ T6672] path_openat+0xa2c/0x2440
[ 76.178643][ T6672] do_file_open+0x20e/0x430
[ 76.180044][ T6672] do_sys_openat2+0x10f/0x1e0
[ 76.181470][ T6672] __x64_sys_openat+0x12d/0x210
[ 76.182931][ T6672] do_syscall_64+0x123/0x790
[ 76.184336][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.186096][ T6672] page last free pid 5742 tgid 5742 stack trace:
[ 76.188019][ T6672] __free_frozen_pages+0x79f/0x1090
[ 76.189586][ T6672] qlist_free_all+0x47/0xf0
[ 76.191003][ T6672] kasan_quarantine_reduce+0x1a0/0x1f0
[ 76.192637][ T6672] __kasan_slab_alloc+0x69/0x90
[ 76.194074][ T6672] kmem_cache_alloc_node_noprof+0x27f/0x6b0
[ 76.195802][ T6672] __alloc_skb+0x140/0x710
[ 76.197185][ T6672] mld_newpack.isra.0+0x18e/0xa20
[ 76.198670][ T6672] add_grhead+0x299/0x340
[ 76.199929][ T6672] add_grec+0x1389/0x1930
[ 76.201213][ T6672] mld_ifc_work+0x3c5/0xc10
[ 76.202584][ T6672] process_one_work+0xa23/0x1940
[ 76.204396][ T6672] worker_thread+0x5ef/0xe50
[ 76.206289][ T6672] kthread+0x373/0x450
[ 76.207987][ T6672] ret_from_fork+0x730/0xd60
[ 76.209899][ T6672] ret_from_fork_asm+0x1a/0x30
[ 76.211870][ T6672]
[ 76.212909][ T6672] Memory state around the buggy address:
[ 76.215089][ T6672] ffff88803e16b300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 76.217619][ T6672] ffff88803e16b380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 76.220049][ T6672] >ffff88803e16b400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 76.222415][ T6672] ^
[ 76.223645][ T6672] ffff88803e16b480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 76.226045][ T6672] ffff88803e16b500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 76.228486][ T6672] ==================================================================
[ 76.231830][ T6670] jffs2: Checked all inodes but still 0x140 bytes of unchecked space?
[ 76.235556][ T6672] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 76.238352][ T6672] CPU: 3 UID: 0 PID: 6672 Comm: syz.3.312 Not tainted syzkaller #0 PREEMPT(full)
[ 76.241831][ T6672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 76.245647][ T6672] Call Trace:
[ 76.246955][ T6672]
[ 76.248133][ T6672] dump_stack_lvl+0x100/0x190
[ 76.249957][ T6672] vpanic+0x553/0x970
[ 76.251507][ T6672] ? __pfx_vpanic+0x10/0x10
[ 76.253318][ T6672] ? mark_held_locks+0x40/0x70
[ 76.255205][ T6672] panic+0xd1/0xe0
[ 76.256699][ T6672] ? __pfx_panic+0x10/0x10
[ 76.258453][ T6672] ? preempt_schedule_common+0x3c/0xb0
[ 76.260617][ T6672] ? jffs2_free_inode+0x39/0x60
[ 76.262533][ T6672] check_panic_on_warn.cold+0x19/0x34
[ 76.264636][ T6672] ? jffs2_free_inode+0x39/0x60
[ 76.266524][ T6672] end_report.part.0+0x3a/0x90
[ 76.268408][ T6672] kasan_report_invalid_free.cold+0xd/0x12
[ 76.270697][ T6672] ? jffs2_free_inode+0x39/0x60
[ 76.272627][ T6672] ? jffs2_free_inode+0x39/0x60
[ 76.274529][ T6672] ? jffs2_free_inode+0x39/0x60
[ 76.276443][ T6672] check_slab_allocation+0xc3/0xf0
[ 76.278446][ T6672] ? jffs2_put_super+0x130/0x1b0
[ 76.280406][ T6672] kfree+0x1b6/0x6c0
[ 76.281939][ T6672] jffs2_free_inode+0x39/0x60
[ 76.283781][ T6672] ? __pfx_jffs2_free_inode+0x10/0x10
[ 76.285882][ T6672] alloc_inode+0x153/0x250
[ 76.287628][ T6672] iget_locked+0x1d9/0x6d0
[ 76.289372][ T6672] ? __pfx_iget_locked+0x10/0x10
[ 76.291320][ T6672] ? __mutex_lock+0x26c/0x1bc0
[ 76.293188][ T6672] ? jffs2_lookup+0xd8/0x410
[ 76.295002][ T6672] jffs2_iget+0xb5/0xe30
[ 76.296687][ T6672] ? __pfx_jffs2_iget+0x10/0x10
[ 76.298613][ T6672] ? do_raw_spin_lock+0x128/0x260
[ 76.300633][ T6672] jffs2_lookup+0x353/0x410
[ 76.302413][ T6672] lookup_one_qstr_excl+0x1cd/0x250
[ 76.304474][ T6672] ? mnt_want_write+0x164/0x420
[ 76.306379][ T6672] filename_create+0x1cf/0x400
[ 76.308283][ T6672] ? __pfx_filename_create+0x10/0x10
[ 76.310372][ T6672] ? find_held_lock+0x2b/0x80
[ 76.312260][ T6672] filename_symlinkat+0xe1/0x560
[ 76.314233][ T6672] ? __pfx_filename_symlinkat+0x10/0x10
[ 76.316394][ T6672] ? strncpy_from_user+0x19d/0x2d0
[ 76.318422][ T6672] ? do_getname+0x191/0x390
[ 76.320247][ T6672] __x64_sys_symlink+0x79/0xb0
[ 76.322125][ T6672] do_syscall_64+0x123/0x790
[ 76.323956][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.326245][ T6672] RIP: 0033:0x7fd1f599e0d9
[ 76.327995][ T6672] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 76.335416][ T6672] RSP: 002b:00007fd1f6933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 76.338657][ T6672] RAX: ffffffffffffffda RBX: 00007fd1f5c25fa0 RCX: 00007fd1f599e0d9
[ 76.341706][ T6672] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 76.344656][ T6672] RBP: 00007fd1f6933090 R08: 0000000000000000 R09: 0000000000000000
[ 76.347315][ T6672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 76.350075][ T6672] R13: 00007fd1f5c26038 R14: 00007fd1f5c25fa0 R15: 00007fff77874698
[ 76.353191][ T6672]
[ 76.355051][ T6672] Kernel Offset: disabled
[ 76.356753][ T6672] Rebooting in 86400 seconds..
VM DIAGNOSIS:
14:56:51 Registers:
info registers vcpu 0
CPU#0
RAX=00000000000db117 RBX=ffffffff8ea91500 RCX=ffffffff8bbee115 RDX=0000000000000001
RSI=ffffffff8e3a945b RDI=ffffffff8c602380 RBP=fffffbfff1d522a0 RSP=ffffffff8ea07cf0
R8 =0000000000000001 R9 =ffffed100d48678d R10=ffff88806a433c6b R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=1ffffffff1d40fa2 R15=dffffc0000000000
RIP=ffffffff8bbec6bf RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8880d5bd1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fd1f59eb7c0 CR3=000000003eb45000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd1f675d560
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff77874b86
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff77874b86 00007fff77874b8c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd1f5a35607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd1f5a35647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd1f5a357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd1f5a35639
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6130656c69662f2e
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0061616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
CPU#1
RAX=8000000000000001 RBX=ffffffff8bf3c540 RCX=0000000000000001 RDX=ffff88802bcccb00
RSI=ffffffff8bbb0c0e RDI=ffff88802bcccb00 RBP=ffffc900061debf0 RSP=ffffc900061deb48
R8 =0000000000000001 R9 =0000000000000025 R10=000000000000002b R11=0000000000017b16
R12=000000000000002b R13=ffffffff8bf3c540 R14=ffffc900061dec80 R15=dffffc0000000000
RIP=ffffffff820ab070 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007fd1f69336c0 ffffffff 00c00000
GS =0000 ffff8880d5cd1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffcee5e7e50 CR3=000000003eb45000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4e67d5d560
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff6b94fd16
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff6b94fd16 00007fff6b94fd1c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4e67035607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4e67035647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4e670357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4e67035639
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6130656c69662f2e
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0061616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 2
CPU#2
RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=ffff888024f2cb00
RSI=ffffffff81fe06de RDI=ffff888024f2cb00 RBP=ffff88806a5436e0 RSP=ffffc900016ff8c0
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffed10049e5c12 R13=0000000000000003 R14=ffffed100d4a86dd R15=0000000000000001
RIP=ffffffff81fe06e4 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff8880d5dd1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe000008f000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005555697e6a68 CR3=000000002771c000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a0955d560
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff0bacc5c6
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff0bacc5c6 00007fff0bacc5cc
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a08835607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a08835647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a088357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a08835639
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6130656c69662f2e
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0061616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6161616161616161 6161616161616161 6161616161616161 6161616161616161
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 3
CPU#3
RAX=0000000000000000 RBX=ffffc900006f86e8 RCX=ffffffff91e4629a RDX=1ffff920000df0dd
RSI=ffffc90004347880 RDI=ffffc900006f86e8 RBP=ffffc90004347880 RSP=ffffc900006f8648
R8 =ffffffff91e4629e R9 =0000000000000007 R10=0000000000000200 R11=000000000000ba7d
R12=0000000000000008 R13=ffffc900006f86e8 R14=ffffc90004347888 R15=ffffc900006f871c
RIP=ffffffff81b880d4 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00005555697c3500 ffffffff 00c00000
GS =0000 ffff8880d5ed1000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe00000d6000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fa2ba5556c8 CR3=0000000056e5b000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000008000100 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 327a79732f74656e 2f70756f7267637a
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcee5e9726
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcee5e9726 00007ffcee5e972c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa2b9835607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa2b9835647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa2b98357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa2b9835639
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6379656b00657461 69746e6174736e69 246c746379656b00 7974697275636573
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000