2.010344][ T6372] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.010354][ T6372] ? _raw_spin_unlock+0x28/0x50
[ 82.010371][ T6372] ? __pfx_iget_locked+0x10/0x10
[ 82.010383][ T6372] ? __mutex_lock+0x26c/0x1bc0
[ 82.010394][ T6372] ? jffs2_lookup+0xd8/0x410
[ 82.010410][ T6372] jffs2_iget+0x32b/0xe30
[ 82.010425][ T6372] ? __pfx_jffs2_iget+0x10/0x10
[ 82.010441][ T6372] ? do_raw_spin_lock+0x128/0x260
[ 82.010460][ T6372] jffs2_lookup+0x353/0x410
[ 82.010477][ T6372] lookup_one_qstr_excl+0x1cd/0x250
[ 82.010495][ T6372] ? mnt_want_write+0x164/0x420
[ 82.010509][ T6372] filename_create+0x1cf/0x400
[ 82.010522][ T6372] ? __pfx_filename_create+0x10/0x10
[ 82.010537][ T6372] ? find_held_lock+0x2b/0x80
[ 82.010550][ T6372] filename_symlinkat+0xe1/0x560
[ 82.010567][ T6372] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.010583][ T6372] ? strncpy_from_user+0x19d/0x2d0
[ 82.010598][ T6372] ? do_getname+0x191/0x390
[ 82.010615][ T6372] __x64_sys_symlink+0x79/0xb0
[ 82.010631][ T6372] do_syscall_64+0x123/0x790
[ 82.010643][ T6372] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.010655][ T6372] RIP: 0033:0x7f2c5559e0d9
[ 82.010667][ T6372] 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
[ 82.010679][ T6372] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.010691][ T6372] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 82.010698][ T6372] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.010705][ T6372] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 82.010711][ T6372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.010717][ T6372] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 82.010731][ T6372]
[ 82.010737][ T6372] jffs2: error: (6372) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.105766][ T6372] jffs2: iget() failed for ino #2
[ 82.108226][ T6369] FAULT_INJECTION: forcing a failure.
[ 82.108226][ T6369] name failslab, interval 1, probability 0, space 0, times 0
[ 82.114561][ T6369] CPU: 2 UID: 0 PID: 6369 Comm: syz.1.275 Not tainted syzkaller #0 PREEMPT(full)
[ 82.114588][ T6369] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.114607][ T6369] Call Trace:
[ 82.114614][ T6369]
[ 82.114623][ T6369] dump_stack_lvl+0x100/0x190
[ 82.114656][ T6369] should_fail_ex.cold+0x5/0xa
[ 82.114682][ T6369] should_failslab+0xc2/0x120
[ 82.114711][ T6369] kmem_cache_alloc_noprof+0x91/0x6a0
[ 82.114735][ T6369] ? lockdep_hardirqs_on+0x7d/0x110
[ 82.114764][ T6369] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.114791][ T6369] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.114847][ T6369] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.114866][ T6369] ? lock_acquire+0x1b9/0x370
[ 82.114902][ T6369] ? jffs2_do_read_inode+0x173/0x520
[ 82.114925][ T6369] jffs2_do_read_inode+0x1b3/0x520
[ 82.114946][ T6369] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.114972][ T6369] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.114989][ T6369] ? _raw_spin_unlock+0x28/0x50
[ 82.115017][ T6369] ? __pfx_iget_locked+0x10/0x10
[ 82.115037][ T6369] ? __mutex_lock+0x26c/0x1bc0
[ 82.115055][ T6369] ? jffs2_lookup+0xd8/0x410
[ 82.115082][ T6369] jffs2_iget+0x32b/0xe30
[ 82.115105][ T6369] ? __pfx_jffs2_iget+0x10/0x10
[ 82.115133][ T6369] ? do_raw_spin_lock+0x128/0x260
[ 82.115162][ T6369] jffs2_lookup+0x353/0x410
[ 82.115192][ T6369] lookup_one_qstr_excl+0x1cd/0x250
[ 82.115221][ T6369] ? mnt_want_write+0x164/0x420
[ 82.115247][ T6369] filename_create+0x1cf/0x400
[ 82.115270][ T6369] ? __pfx_filename_create+0x10/0x10
[ 82.115297][ T6369] ? find_held_lock+0x2b/0x80
[ 82.115327][ T6369] filename_symlinkat+0xe1/0x560
[ 82.115356][ T6369] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.115382][ T6369] ? strncpy_from_user+0x19d/0x2d0
[ 82.115407][ T6369] ? do_getname+0x191/0x390
[ 82.115437][ T6369] __x64_sys_symlink+0x79/0xb0
[ 82.115477][ T6369] do_syscall_64+0x123/0x790
[ 82.115497][ T6369] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.115517][ T6369] RIP: 0033:0x7f24a379e0d9
[ 82.115533][ T6369] 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
[ 82.115551][ T6369] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.115571][ T6369] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 82.115583][ T6369] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.115600][ T6369] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 82.115612][ T6369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.115622][ T6369] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 82.115648][ T6369]
[ 82.115705][ T6369] jffs2: error: (6369) read_dnode: alloc fn failed
[ 82.226388][ T6369] jffs2: error: (6369) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.230899][ T6369] jffs2: iget() failed for ino #2
[ 82.236150][ T6371] FAULT_INJECTION: forcing a failure.
[ 82.236150][ T6371] name failslab, interval 1, probability 0, space 0, times 0
[ 82.242088][ T6371] CPU: 2 UID: 0 PID: 6371 Comm: syz.2.278 Not tainted syzkaller #0 PREEMPT(full)
[ 82.242107][ T6371] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.242116][ T6371] Call Trace:
[ 82.242120][ T6371]
[ 82.242125][ T6371] dump_stack_lvl+0x100/0x190
[ 82.242146][ T6371] should_fail_ex.cold+0x5/0xa
[ 82.242162][ T6371] should_failslab+0xc2/0x120
[ 82.242179][ T6371] __kmalloc_noprof+0xfc/0x820
[ 82.242196][ T6371] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 82.242213][ T6371] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 82.242226][ T6371] ? __lock_acquire+0x4c5/0x1ec0
[ 82.242243][ T6371] ? look_up_lock_class+0x55/0x120
[ 82.242265][ T6371] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.242277][ T6371] ? lock_acquire+0x1b9/0x370
[ 82.242296][ T6371] ? jffs2_do_read_inode+0x173/0x520
[ 82.242310][ T6371] jffs2_do_read_inode+0x1b3/0x520
[ 82.242322][ T6371] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.242339][ T6371] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.242349][ T6371] ? _raw_spin_unlock+0x28/0x50
[ 82.242366][ T6371] ? __pfx_iget_locked+0x10/0x10
[ 82.242378][ T6371] ? __mutex_lock+0x26c/0x1bc0
[ 82.242388][ T6371] ? jffs2_lookup+0xd8/0x410
[ 82.242404][ T6371] jffs2_iget+0x32b/0xe30
[ 82.242418][ T6371] ? __pfx_jffs2_iget+0x10/0x10
[ 82.242434][ T6371] ? do_raw_spin_lock+0x128/0x260
[ 82.242452][ T6371] jffs2_lookup+0x353/0x410
[ 82.242470][ T6371] lookup_one_qstr_excl+0x1cd/0x250
[ 82.242488][ T6371] ? mnt_want_write+0x164/0x420
[ 82.242502][ T6371] filename_create+0x1cf/0x400
[ 82.242514][ T6371] ? __pfx_filename_create+0x10/0x10
[ 82.242528][ T6371] ? find_held_lock+0x2b/0x80
[ 82.242541][ T6371] filename_symlinkat+0xe1/0x560
[ 82.242559][ T6371] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.242575][ T6371] ? strncpy_from_user+0x19d/0x2d0
[ 82.242589][ T6371] ? do_getname+0x191/0x390
[ 82.242606][ T6371] __x64_sys_symlink+0x79/0xb0
[ 82.242622][ T6371] do_syscall_64+0x123/0x790
[ 82.242634][ T6371] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.242646][ T6371] RIP: 0033:0x7f23ed59e0d9
[ 82.242656][ T6371] 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
[ 82.242667][ T6371] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.242679][ T6371] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 82.242686][ T6371] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.242693][ T6371] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 82.242699][ T6371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.242705][ T6371] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 82.242719][ T6371]
[ 82.242725][ T6371] jffs2: error: (6371) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.353049][ T6371] jffs2: iget() failed for ino #2
[ 82.359015][ T6370] FAULT_INJECTION: forcing a failure.
[ 82.359015][ T6370] name failslab, interval 1, probability 0, space 0, times 0
[ 82.363202][ T6370] CPU: 3 UID: 0 PID: 6370 Comm: syz.3.277 Not tainted syzkaller #0 PREEMPT(full)
[ 82.363219][ T6370] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.363227][ T6370] Call Trace:
[ 82.363232][ T6370]
[ 82.363237][ T6370] dump_stack_lvl+0x100/0x190
[ 82.363258][ T6370] should_fail_ex.cold+0x5/0xa
[ 82.363273][ T6370] should_failslab+0xc2/0x120
[ 82.363290][ T6370] __kmalloc_noprof+0xfc/0x820
[ 82.363306][ T6370] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 82.363322][ T6370] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 82.363336][ T6370] ? __lock_acquire+0x4c5/0x1ec0
[ 82.363353][ T6370] ? look_up_lock_class+0x55/0x120
[ 82.363376][ T6370] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.363387][ T6370] ? lock_acquire+0x1b9/0x370
[ 82.363407][ T6370] ? jffs2_do_read_inode+0x173/0x520
[ 82.363420][ T6370] jffs2_do_read_inode+0x1b3/0x520
[ 82.363433][ T6370] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.363449][ T6370] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.363460][ T6370] ? _raw_spin_unlock+0x28/0x50
[ 82.363476][ T6370] ? __pfx_iget_locked+0x10/0x10
[ 82.363488][ T6370] ? __mutex_lock+0x26c/0x1bc0
[ 82.363498][ T6370] ? jffs2_lookup+0xd8/0x410
[ 82.363514][ T6370] jffs2_iget+0x32b/0xe30
[ 82.363529][ T6370] ? __pfx_jffs2_iget+0x10/0x10
[ 82.363547][ T6370] ? do_raw_spin_lock+0x128/0x260
[ 82.363567][ T6370] jffs2_lookup+0x353/0x410
[ 82.363590][ T6370] lookup_one_qstr_excl+0x1cd/0x250
[ 82.363615][ T6370] ? mnt_want_write+0x164/0x420
[ 82.363635][ T6370] filename_create+0x1cf/0x400
[ 82.363654][ T6370] ? __pfx_filename_create+0x10/0x10
[ 82.363669][ T6370] ? find_held_lock+0x2b/0x80
[ 82.363682][ T6370] filename_symlinkat+0xe1/0x560
[ 82.363705][ T6370] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.363751][ T6370] ? strncpy_from_user+0x19d/0x2d0
[ 82.363765][ T6370] ? do_getname+0x191/0x390
[ 82.363783][ T6370] __x64_sys_symlink+0x79/0xb0
[ 82.363799][ T6370] do_syscall_64+0x123/0x790
[ 82.363811][ T6370] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.363824][ T6370] RIP: 0033:0x7fb24e99e0d9
[ 82.363835][ T6370] 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
[ 82.363846][ T6370] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.363857][ T6370] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 82.363864][ T6370] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.363871][ T6370] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 82.363878][ T6370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.363884][ T6370] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 82.363898][ T6370]
[ 82.363904][ T6370] jffs2: error: (6370) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.456632][ T6370] jffs2: iget() failed for ino #2
[ 82.458731][ T6374] FAULT_INJECTION: forcing a failure.
[ 82.458731][ T6374] name failslab, interval 1, probability 0, space 0, times 0
[ 82.463736][ T6374] CPU: 1 UID: 0 PID: 6374 Comm: syz.0.280 Not tainted syzkaller #0 PREEMPT(full)
[ 82.463761][ T6374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.463772][ T6374] Call Trace:
[ 82.463779][ T6374]
[ 82.463787][ T6374] dump_stack_lvl+0x100/0x190
[ 82.463818][ T6374] should_fail_ex.cold+0x5/0xa
[ 82.463840][ T6374] should_failslab+0xc2/0x120
[ 82.463866][ T6374] kmem_cache_alloc_noprof+0x91/0x6a0
[ 82.463889][ T6374] ? lockdep_hardirqs_on+0x7d/0x110
[ 82.463916][ T6374] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.463940][ T6374] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.463971][ T6374] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.463992][ T6374] ? lock_acquire+0x1b9/0x370
[ 82.464022][ T6374] ? jffs2_do_read_inode+0x173/0x520
[ 82.464044][ T6374] jffs2_do_read_inode+0x1b3/0x520
[ 82.464065][ T6374] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.464092][ T6374] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.464109][ T6374] ? _raw_spin_unlock+0x28/0x50
[ 82.464137][ T6374] ? __pfx_iget_locked+0x10/0x10
[ 82.464158][ T6374] ? __mutex_lock+0x26c/0x1bc0
[ 82.464175][ T6374] ? jffs2_lookup+0xd8/0x410
[ 82.464203][ T6374] jffs2_iget+0x32b/0xe30
[ 82.464228][ T6374] ? __pfx_jffs2_iget+0x10/0x10
[ 82.464255][ T6374] ? do_raw_spin_lock+0x128/0x260
[ 82.464285][ T6374] jffs2_lookup+0x353/0x410
[ 82.464313][ T6374] lookup_one_qstr_excl+0x1cd/0x250
[ 82.464339][ T6374] ? mnt_want_write+0x164/0x420
[ 82.464362][ T6374] filename_create+0x1cf/0x400
[ 82.464381][ T6374] ? __pfx_filename_create+0x10/0x10
[ 82.464402][ T6374] ? find_held_lock+0x2b/0x80
[ 82.464419][ T6374] filename_symlinkat+0xe1/0x560
[ 82.464446][ T6374] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.464470][ T6374] ? strncpy_from_user+0x19d/0x2d0
[ 82.464491][ T6374] ? do_getname+0x191/0x390
[ 82.464517][ T6374] __x64_sys_symlink+0x79/0xb0
[ 82.464541][ T6374] do_syscall_64+0x123/0x790
[ 82.464558][ T6374] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.464586][ T6374] RIP: 0033:0x7f2c5559e0d9
[ 82.464602][ T6374] 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
[ 82.464621][ T6374] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.464639][ T6374] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 82.464651][ T6374] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.464661][ T6374] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 82.464671][ T6374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.464681][ T6374] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 82.464700][ T6374]
[ 82.464708][ T6374] jffs2: error: (6374) read_dnode: alloc fn failed
[ 82.556105][ T6374] jffs2: error: (6374) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.560833][ T6374] jffs2: iget() failed for ino #2
[ 82.564265][ T6375] FAULT_INJECTION: forcing a failure.
[ 82.564265][ T6375] name failslab, interval 1, probability 0, space 0, times 0
[ 82.568474][ T6375] CPU: 1 UID: 0 PID: 6375 Comm: syz.1.281 Not tainted syzkaller #0 PREEMPT(full)
[ 82.568491][ T6375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.568499][ T6375] Call Trace:
[ 82.568504][ T6375]
[ 82.568510][ T6375] dump_stack_lvl+0x100/0x190
[ 82.568531][ T6375] should_fail_ex.cold+0x5/0xa
[ 82.568546][ T6375] should_failslab+0xc2/0x120
[ 82.568564][ T6375] kmem_cache_alloc_noprof+0x91/0x6a0
[ 82.568584][ T6375] ? lockdep_hardirqs_on+0x7d/0x110
[ 82.568603][ T6375] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.568619][ T6375] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.568639][ T6375] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.568650][ T6375] ? lock_acquire+0x1b9/0x370
[ 82.568672][ T6375] ? jffs2_do_read_inode+0x173/0x520
[ 82.568686][ T6375] jffs2_do_read_inode+0x1b3/0x520
[ 82.568698][ T6375] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.568715][ T6375] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.568726][ T6375] ? _raw_spin_unlock+0x28/0x50
[ 82.568742][ T6375] ? __pfx_iget_locked+0x10/0x10
[ 82.568754][ T6375] ? __mutex_lock+0x26c/0x1bc0
[ 82.568765][ T6375] ? jffs2_lookup+0xd8/0x410
[ 82.568781][ T6375] jffs2_iget+0x32b/0xe30
[ 82.568796][ T6375] ? __pfx_jffs2_iget+0x10/0x10
[ 82.568812][ T6375] ? do_raw_spin_lock+0x128/0x260
[ 82.568831][ T6375] jffs2_lookup+0x353/0x410
[ 82.568848][ T6375] lookup_one_qstr_excl+0x1cd/0x250
[ 82.568866][ T6375] ? mnt_want_write+0x164/0x420
[ 82.568879][ T6375] filename_create+0x1cf/0x400
[ 82.568891][ T6375] ? __pfx_filename_create+0x10/0x10
[ 82.568906][ T6375] ? find_held_lock+0x2b/0x80
[ 82.568919][ T6375] filename_symlinkat+0xe1/0x560
[ 82.568936][ T6375] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.568952][ T6375] ? strncpy_from_user+0x19d/0x2d0
[ 82.568966][ T6375] ? do_getname+0x191/0x390
[ 82.568984][ T6375] __x64_sys_symlink+0x79/0xb0
[ 82.569000][ T6375] do_syscall_64+0x123/0x790
[ 82.569014][ T6375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.569031][ T6375] RIP: 0033:0x7f24a379e0d9
[ 82.569048][ T6375] 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
[ 82.569068][ T6375] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.569087][ T6375] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 82.569096][ T6375] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.569103][ T6375] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 82.569109][ T6375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.569115][ T6375] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 82.569130][ T6375]
[ 82.569135][ T6375] jffs2: error: (6375) read_dnode: alloc fn failed
[ 82.658477][ T6375] jffs2: error: (6375) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.662172][ T6375] jffs2: iget() failed for ino #2
[ 82.665903][ T6376] FAULT_INJECTION: forcing a failure.
[ 82.665903][ T6376] name failslab, interval 1, probability 0, space 0, times 0
[ 82.671018][ T6376] CPU: 0 UID: 0 PID: 6376 Comm: syz.2.282 Not tainted syzkaller #0 PREEMPT(full)
[ 82.671042][ T6376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.671054][ T6376] Call Trace:
[ 82.671061][ T6376]
[ 82.671075][ T6376] dump_stack_lvl+0x100/0x190
[ 82.671122][ T6376] should_fail_ex.cold+0x5/0xa
[ 82.671144][ T6376] should_failslab+0xc2/0x120
[ 82.671169][ T6376] __kmalloc_flags_noprof+0x122/0x8b0
[ 82.671187][ T6376] ? find_held_lock+0x2b/0x80
[ 82.671204][ T6376] ? __pcs_replace_empty_main+0x13c/0x680
[ 82.671219][ T6376] ? __pcs_replace_empty_main+0x414/0x680
[ 82.671240][ T6376] __pcs_replace_empty_main+0x414/0x680
[ 82.671259][ T6376] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 82.671278][ T6376] ? lockdep_hardirqs_on+0x7d/0x110
[ 82.671303][ T6376] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 82.671324][ T6376] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 82.671351][ T6376] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.671366][ T6376] ? lock_acquire+0x1b9/0x370
[ 82.671393][ T6376] ? jffs2_do_read_inode+0x173/0x520
[ 82.671412][ T6376] jffs2_do_read_inode+0x1b3/0x520
[ 82.671429][ T6376] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.671452][ T6376] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.671466][ T6376] ? _raw_spin_unlock+0x28/0x50
[ 82.671488][ T6376] ? __pfx_iget_locked+0x10/0x10
[ 82.671504][ T6376] ? __mutex_lock+0x26c/0x1bc0
[ 82.671518][ T6376] ? jffs2_lookup+0xd8/0x410
[ 82.671540][ T6376] jffs2_iget+0x32b/0xe30
[ 82.671559][ T6376] ? __pfx_jffs2_iget+0x10/0x10
[ 82.671581][ T6376] ? do_raw_spin_lock+0x128/0x260
[ 82.671606][ T6376] jffs2_lookup+0x353/0x410
[ 82.671631][ T6376] lookup_one_qstr_excl+0x1cd/0x250
[ 82.671655][ T6376] ? mnt_want_write+0x164/0x420
[ 82.671674][ T6376] filename_create+0x1cf/0x400
[ 82.671703][ T6376] ? __pfx_filename_create+0x10/0x10
[ 82.671750][ T6376] ? find_held_lock+0x2b/0x80
[ 82.671773][ T6376] filename_symlinkat+0xe1/0x560
[ 82.671799][ T6376] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.671819][ T6376] ? strncpy_from_user+0x19d/0x2d0
[ 82.671840][ T6376] ? do_getname+0x191/0x390
[ 82.671863][ T6376] __x64_sys_symlink+0x79/0xb0
[ 82.671885][ T6376] do_syscall_64+0x123/0x790
[ 82.671901][ T6376] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.671917][ T6376] RIP: 0033:0x7f23ed59e0d9
[ 82.671931][ T6376] 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
[ 82.671946][ T6376] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.671963][ T6376] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 82.671972][ T6376] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.671982][ T6376] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 82.671991][ T6376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.672001][ T6376] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 82.672020][ T6376]
[ 82.795173][ T6380] jffs2: notice: (6380) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 82.804963][ T6380] FAULT_INJECTION: forcing a failure.
[ 82.804963][ T6380] name failslab, interval 1, probability 0, space 0, times 0
[ 82.808923][ T6380] CPU: 2 UID: 0 PID: 6380 Comm: syz.2.287 Not tainted syzkaller #0 PREEMPT(full)
[ 82.808941][ T6380] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.808949][ T6380] Call Trace:
[ 82.808954][ T6380]
[ 82.808959][ T6380] dump_stack_lvl+0x100/0x190
[ 82.808979][ T6380] should_fail_ex.cold+0x5/0xa
[ 82.808994][ T6380] should_failslab+0xc2/0x120
[ 82.809012][ T6380] kmem_cache_alloc_noprof+0x91/0x6a0
[ 82.809028][ T6380] ? lockdep_hardirqs_on+0x7d/0x110
[ 82.809047][ T6380] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.809065][ T6380] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 82.809084][ T6380] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.809096][ T6380] ? lock_acquire+0x1b9/0x370
[ 82.809117][ T6380] ? jffs2_do_read_inode+0x173/0x520
[ 82.809132][ T6380] jffs2_do_read_inode+0x1b3/0x520
[ 82.809144][ T6380] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.809161][ T6380] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.809171][ T6380] ? _raw_spin_unlock+0x28/0x50
[ 82.809188][ T6380] ? __pfx_iget_locked+0x10/0x10
[ 82.809200][ T6380] ? __mutex_lock+0x26c/0x1bc0
[ 82.809210][ T6380] ? jffs2_lookup+0xd8/0x410
[ 82.809227][ T6380] jffs2_iget+0x32b/0xe30
[ 82.809241][ T6380] ? __pfx_jffs2_iget+0x10/0x10
[ 82.809257][ T6380] ? do_raw_spin_lock+0x128/0x260
[ 82.809276][ T6380] jffs2_lookup+0x353/0x410
[ 82.809294][ T6380] lookup_one_qstr_excl+0x1cd/0x250
[ 82.809311][ T6380] ? mnt_want_write+0x164/0x420
[ 82.809325][ T6380] filename_create+0x1cf/0x400
[ 82.809338][ T6380] ? __pfx_filename_create+0x10/0x10
[ 82.809352][ T6380] ? find_held_lock+0x2b/0x80
[ 82.809371][ T6380] filename_symlinkat+0xe1/0x560
[ 82.809388][ T6380] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.809404][ T6380] ? strncpy_from_user+0x19d/0x2d0
[ 82.809418][ T6380] ? do_getname+0x191/0x390
[ 82.809436][ T6380] __x64_sys_symlink+0x79/0xb0
[ 82.809452][ T6380] do_syscall_64+0x123/0x790
[ 82.809463][ T6380] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.809475][ T6380] RIP: 0033:0x7f23ed59e0d9
[ 82.809485][ T6380] 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
[ 82.809496][ T6380] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.809508][ T6380] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 82.809515][ T6380] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.809522][ T6380] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 82.809528][ T6380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.809535][ T6380] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 82.809548][ T6380]
[ 82.809553][ T6380] jffs2: error: (6380) read_dnode: alloc fn failed
[ 82.898108][ T6380] jffs2: error: (6380) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 82.901640][ T6380] jffs2: iget() failed for ino #2
[ 82.903800][ T6381] FAULT_INJECTION: forcing a failure.
[ 82.903800][ T6381] name failslab, interval 1, probability 0, space 0, times 0
[ 82.908300][ T6381] CPU: 3 UID: 0 PID: 6381 Comm: syz.3.286 Not tainted syzkaller #0 PREEMPT(full)
[ 82.908317][ T6381] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.908326][ T6381] Call Trace:
[ 82.908331][ T6381]
[ 82.908336][ T6381] dump_stack_lvl+0x100/0x190
[ 82.908357][ T6381] should_fail_ex.cold+0x5/0xa
[ 82.908373][ T6381] should_failslab+0xc2/0x120
[ 82.908395][ T6381] __kmalloc_noprof+0xfc/0x820
[ 82.908411][ T6381] ? __memcg_list_lru_alloc+0x418/0x680
[ 82.908428][ T6381] __memcg_list_lru_alloc+0x418/0x680
[ 82.908440][ T6381] ? xa_load+0x149/0x2c0
[ 82.908456][ T6381] ? __pfx___memcg_list_lru_alloc+0x10/0x10
[ 82.908472][ T6381] ? rcu_read_unlock+0x17/0x60
[ 82.908486][ T6381] memcg_list_lru_alloc+0xd3/0x100
[ 82.908501][ T6381] __memcg_slab_post_alloc_hook+0x28e/0x1160
[ 82.908517][ T6381] ? kasan_save_track+0x14/0x30
[ 82.908534][ T6381] kmem_cache_alloc_lru_noprof+0x57f/0x6a0
[ 82.908549][ T6381] ? jffs2_alloc_inode+0x25/0x50
[ 82.908565][ T6381] ? __pfx_jffs2_alloc_inode+0x10/0x10
[ 82.908579][ T6381] jffs2_alloc_inode+0x25/0x50
[ 82.908592][ T6381] alloc_inode+0x68/0x250
[ 82.908604][ T6381] iget_locked+0x1d9/0x6d0
[ 82.908616][ T6381] ? __pfx_iget_locked+0x10/0x10
[ 82.908627][ T6381] ? __mutex_lock+0x26c/0x1bc0
[ 82.908638][ T6381] ? jffs2_lookup+0xd8/0x410
[ 82.908654][ T6381] jffs2_iget+0xb5/0xe30
[ 82.908668][ T6381] ? __pfx_jffs2_iget+0x10/0x10
[ 82.908684][ T6381] ? do_raw_spin_lock+0x128/0x260
[ 82.908704][ T6381] jffs2_lookup+0x353/0x410
[ 82.908721][ T6381] lookup_one_qstr_excl+0x1cd/0x250
[ 82.908739][ T6381] ? mnt_want_write+0x164/0x420
[ 82.908753][ T6381] filename_create+0x1cf/0x400
[ 82.908765][ T6381] ? __pfx_filename_create+0x10/0x10
[ 82.908780][ T6381] ? find_held_lock+0x2b/0x80
[ 82.908793][ T6381] filename_symlinkat+0xe1/0x560
[ 82.908810][ T6381] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.908826][ T6381] ? strncpy_from_user+0x19d/0x2d0
[ 82.908840][ T6381] ? do_getname+0x191/0x390
[ 82.908858][ T6381] __x64_sys_symlink+0x79/0xb0
[ 82.908874][ T6381] do_syscall_64+0x123/0x790
[ 82.908886][ T6381] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.908898][ T6381] RIP: 0033:0x7fb24e99e0d9
[ 82.908909][ T6381] 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
[ 82.908920][ T6381] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.908932][ T6381] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 82.908939][ T6381] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.908946][ T6381] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 82.908952][ T6381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.908959][ T6381] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 82.908972][ T6381]
[ 82.908990][ T6381] jffs2: iget() failed for ino #2
[ 82.963501][ T6384] jffs2: Checked all inodes but still 0x140 bytes of unchecked space?
[ 82.965104][ T6383] FAULT_INJECTION: forcing a failure.
[ 82.965104][ T6383] name failslab, interval 1, probability 0, space 0, times 0
[ 82.967199][ T6384] jffs2: No space for garbage collection. Aborting GC thread
[ 82.968792][ T6383] CPU: 1 UID: 0 PID: 6383 Comm: syz.1.289 Not tainted syzkaller #0 PREEMPT(full)
[ 82.968809][ T6383] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.968816][ T6383] Call Trace:
[ 82.968822][ T6383]
[ 82.968827][ T6383] dump_stack_lvl+0x100/0x190
[ 82.968849][ T6383] should_fail_ex.cold+0x5/0xa
[ 82.968864][ T6383] should_failslab+0xc2/0x120
[ 82.968882][ T6383] __kmalloc_noprof+0xfc/0x820
[ 82.968899][ T6383] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 82.968916][ T6383] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 82.968929][ T6383] ? __lock_acquire+0x4c5/0x1ec0
[ 82.968947][ T6383] ? look_up_lock_class+0x55/0x120
[ 82.968970][ T6383] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 82.968981][ T6383] ? lock_acquire+0x1b9/0x370
[ 82.969001][ T6383] ? jffs2_do_read_inode+0x173/0x520
[ 82.969014][ T6383] jffs2_do_read_inode+0x1b3/0x520
[ 82.969027][ T6383] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.969044][ T6383] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 82.969054][ T6383] ? _raw_spin_unlock+0x28/0x50
[ 82.969071][ T6383] ? __pfx_iget_locked+0x10/0x10
[ 82.969087][ T6383] ? __mutex_lock+0x26c/0x1bc0
[ 82.969098][ T6383] ? jffs2_lookup+0xd8/0x410
[ 82.969114][ T6383] jffs2_iget+0x32b/0xe30
[ 82.969129][ T6383] ? __pfx_jffs2_iget+0x10/0x10
[ 82.969146][ T6383] ? do_raw_spin_lock+0x128/0x260
[ 82.969164][ T6383] jffs2_lookup+0x353/0x410
[ 82.969182][ T6383] lookup_one_qstr_excl+0x1cd/0x250
[ 82.969200][ T6383] ? mnt_want_write+0x164/0x420
[ 82.969214][ T6383] filename_create+0x1cf/0x400
[ 82.969227][ T6383] ? __pfx_filename_create+0x10/0x10
[ 82.969255][ T6383] ? find_held_lock+0x2b/0x80
[ 82.969269][ T6383] filename_symlinkat+0xe1/0x560
[ 82.969286][ T6383] ? __pfx_filename_symlinkat+0x10/0x10
[ 82.969302][ T6383] ? strncpy_from_user+0x19d/0x2d0
[ 82.969317][ T6383] ? do_getname+0x191/0x390
[ 82.969334][ T6383] __x64_sys_symlink+0x79/0xb0
[ 82.969350][ T6383] do_syscall_64+0x123/0x790
[ 82.969362][ T6383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.969378][ T6383] RIP: 0033:0x7f24a379e0d9
[ 82.969393][ T6383] 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
[ 82.969408][ T6383] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 82.969426][ T6383] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 82.969436][ T6383] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 82.969447][ T6383] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 82.969457][ T6383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.969467][ T6383] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 82.969489][ T6383]
[ 82.969622][ T6383] jffs2: error: (6383) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.126597][ T6383] jffs2: iget() failed for ino #2
[ 83.129232][ T6382] FAULT_INJECTION: forcing a failure.
[ 83.129232][ T6382] name failslab, interval 1, probability 0, space 0, times 0
[ 83.137329][ T6382] CPU: 0 UID: 0 PID: 6382 Comm: syz.0.288 Not tainted syzkaller #0 PREEMPT(full)
[ 83.137363][ T6382] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.137379][ T6382] Call Trace:
[ 83.137386][ T6382]
[ 83.137393][ T6382] dump_stack_lvl+0x100/0x190
[ 83.137426][ T6382] should_fail_ex.cold+0x5/0xa
[ 83.137454][ T6382] should_failslab+0xc2/0x120
[ 83.137483][ T6382] __kmalloc_noprof+0xfc/0x820
[ 83.137510][ T6382] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 83.137535][ T6382] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 83.137558][ T6382] ? __lock_acquire+0x4c5/0x1ec0
[ 83.137584][ T6382] ? look_up_lock_class+0x55/0x120
[ 83.137622][ T6382] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.137641][ T6382] ? lock_acquire+0x1b9/0x370
[ 83.137674][ T6382] ? jffs2_do_read_inode+0x173/0x520
[ 83.137699][ T6382] jffs2_do_read_inode+0x1b3/0x520
[ 83.137720][ T6382] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.137748][ T6382] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.137766][ T6382] ? _raw_spin_unlock+0x28/0x50
[ 83.137794][ T6382] ? __pfx_iget_locked+0x10/0x10
[ 83.137813][ T6382] ? __mutex_lock+0x26c/0x1bc0
[ 83.137831][ T6382] ? jffs2_lookup+0xd8/0x410
[ 83.137860][ T6382] jffs2_iget+0x32b/0xe30
[ 83.137884][ T6382] ? __pfx_jffs2_iget+0x10/0x10
[ 83.137913][ T6382] ? do_raw_spin_lock+0x128/0x260
[ 83.137944][ T6382] jffs2_lookup+0x353/0x410
[ 83.137974][ T6382] lookup_one_qstr_excl+0x1cd/0x250
[ 83.138009][ T6382] ? mnt_want_write+0x164/0x420
[ 83.138034][ T6382] filename_create+0x1cf/0x400
[ 83.138055][ T6382] ? __pfx_filename_create+0x10/0x10
[ 83.138081][ T6382] ? find_held_lock+0x2b/0x80
[ 83.138103][ T6382] filename_symlinkat+0xe1/0x560
[ 83.138132][ T6382] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.138158][ T6382] ? strncpy_from_user+0x19d/0x2d0
[ 83.138183][ T6382] ? do_getname+0x191/0x390
[ 83.138212][ T6382] __x64_sys_symlink+0x79/0xb0
[ 83.138239][ T6382] do_syscall_64+0x123/0x790
[ 83.138259][ T6382] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.138279][ T6382] RIP: 0033:0x7f2c5559e0d9
[ 83.138297][ T6382] 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
[ 83.138315][ T6382] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.138333][ T6382] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 83.138350][ T6382] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.138360][ T6382] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 83.138372][ T6382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.138386][ T6382] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 83.138415][ T6382]
[ 83.138424][ T6382] jffs2: error: (6382) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.244384][ T6382] jffs2: iget() failed for ino #2
[ 83.246198][ T6385] FAULT_INJECTION: forcing a failure.
[ 83.246198][ T6385] name failslab, interval 1, probability 0, space 0, times 0
[ 83.251804][ T6385] CPU: 2 UID: 0 PID: 6385 Comm: syz.2.290 Not tainted syzkaller #0 PREEMPT(full)
[ 83.251833][ T6385] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.251845][ T6385] Call Trace:
[ 83.251853][ T6385]
[ 83.251861][ T6385] dump_stack_lvl+0x100/0x190
[ 83.251894][ T6385] should_fail_ex.cold+0x5/0xa
[ 83.251920][ T6385] should_failslab+0xc2/0x120
[ 83.251948][ T6385] kmem_cache_alloc_noprof+0x91/0x6a0
[ 83.251974][ T6385] ? lockdep_hardirqs_on+0x7d/0x110
[ 83.252005][ T6385] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 83.252032][ T6385] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 83.252067][ T6385] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.252084][ T6385] ? lock_acquire+0x1b9/0x370
[ 83.252116][ T6385] ? jffs2_do_read_inode+0x173/0x520
[ 83.252140][ T6385] jffs2_do_read_inode+0x1b3/0x520
[ 83.252160][ T6385] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.252209][ T6385] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.252228][ T6385] ? _raw_spin_unlock+0x28/0x50
[ 83.252253][ T6385] ? __pfx_iget_locked+0x10/0x10
[ 83.252274][ T6385] ? __mutex_lock+0x26c/0x1bc0
[ 83.252288][ T6385] ? jffs2_lookup+0xd8/0x410
[ 83.252315][ T6385] jffs2_iget+0x32b/0xe30
[ 83.252338][ T6385] ? __pfx_jffs2_iget+0x10/0x10
[ 83.252364][ T6385] ? do_raw_spin_lock+0x128/0x260
[ 83.252392][ T6385] jffs2_lookup+0x353/0x410
[ 83.252420][ T6385] lookup_one_qstr_excl+0x1cd/0x250
[ 83.252448][ T6385] ? mnt_want_write+0x164/0x420
[ 83.252470][ T6385] filename_create+0x1cf/0x400
[ 83.252490][ T6385] ? __pfx_filename_create+0x10/0x10
[ 83.252511][ T6385] ? find_held_lock+0x2b/0x80
[ 83.252538][ T6385] filename_symlinkat+0xe1/0x560
[ 83.252568][ T6385] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.252593][ T6385] ? strncpy_from_user+0x19d/0x2d0
[ 83.252616][ T6385] ? do_getname+0x191/0x390
[ 83.252646][ T6385] __x64_sys_symlink+0x79/0xb0
[ 83.252672][ T6385] do_syscall_64+0x123/0x790
[ 83.252692][ T6385] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.252712][ T6385] RIP: 0033:0x7f23ed59e0d9
[ 83.252729][ T6385] 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
[ 83.252746][ T6385] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.252766][ T6385] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 83.252778][ T6385] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.252790][ T6385] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 83.252801][ T6385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.252813][ T6385] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 83.252838][ T6385]
[ 83.252847][ T6385] jffs2: error: (6385) read_dnode: alloc fn failed
[ 83.349377][ T6385] jffs2: error: (6385) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.355606][ T6385] jffs2: iget() failed for ino #2
[ 83.358068][ T6386] FAULT_INJECTION: forcing a failure.
[ 83.358068][ T6386] name failslab, interval 1, probability 0, space 0, times 0
[ 83.363929][ T6386] CPU: 3 UID: 0 PID: 6386 Comm: syz.3.291 Not tainted syzkaller #0 PREEMPT(full)
[ 83.363965][ T6386] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.363975][ T6386] Call Trace:
[ 83.363982][ T6386]
[ 83.363989][ T6386] dump_stack_lvl+0x100/0x190
[ 83.364017][ T6386] should_fail_ex.cold+0x5/0xa
[ 83.364038][ T6386] should_failslab+0xc2/0x120
[ 83.364061][ T6386] kmem_cache_alloc_noprof+0x91/0x6a0
[ 83.364081][ T6386] ? lockdep_hardirqs_on+0x7d/0x110
[ 83.364106][ T6386] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 83.364127][ T6386] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 83.364152][ T6386] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.364166][ T6386] ? lock_acquire+0x1b9/0x370
[ 83.364195][ T6386] ? jffs2_do_read_inode+0x173/0x520
[ 83.364214][ T6386] jffs2_do_read_inode+0x1b3/0x520
[ 83.364230][ T6386] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.364252][ T6386] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.364266][ T6386] ? _raw_spin_unlock+0x28/0x50
[ 83.364287][ T6386] ? __pfx_iget_locked+0x10/0x10
[ 83.364303][ T6386] ? __mutex_lock+0x26c/0x1bc0
[ 83.364317][ T6386] ? jffs2_lookup+0xd8/0x410
[ 83.364338][ T6386] jffs2_iget+0x32b/0xe30
[ 83.364357][ T6386] ? __pfx_jffs2_iget+0x10/0x10
[ 83.364378][ T6386] ? do_raw_spin_lock+0x128/0x260
[ 83.364402][ T6386] jffs2_lookup+0x353/0x410
[ 83.364425][ T6386] lookup_one_qstr_excl+0x1cd/0x250
[ 83.364449][ T6386] ? mnt_want_write+0x164/0x420
[ 83.364468][ T6386] filename_create+0x1cf/0x400
[ 83.364484][ T6386] ? __pfx_filename_create+0x10/0x10
[ 83.364503][ T6386] ? find_held_lock+0x2b/0x80
[ 83.364520][ T6386] filename_symlinkat+0xe1/0x560
[ 83.364542][ T6386] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.364563][ T6386] ? strncpy_from_user+0x19d/0x2d0
[ 83.364587][ T6386] ? do_getname+0x191/0x390
[ 83.364610][ T6386] __x64_sys_symlink+0x79/0xb0
[ 83.364631][ T6386] do_syscall_64+0x123/0x790
[ 83.364646][ T6386] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.364661][ T6386] RIP: 0033:0x7fb24e99e0d9
[ 83.364676][ T6386] 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
[ 83.364691][ T6386] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.364707][ T6386] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 83.364717][ T6386] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.364726][ T6386] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 83.364734][ T6386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.364743][ T6386] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 83.364762][ T6386]
[ 83.365287][ T6386] jffs2: error: (6386) read_dnode: failed to allocate tn (56 bytes).
[ 83.468078][ T6386] jffs2: error: (6386) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.473336][ T6386] jffs2: iget() failed for ino #2
[ 83.475378][ T6387] FAULT_INJECTION: forcing a failure.
[ 83.475378][ T6387] name failslab, interval 1, probability 0, space 0, times 0
[ 83.482119][ T6387] CPU: 3 UID: 0 PID: 6387 Comm: syz.1.292 Not tainted syzkaller #0 PREEMPT(full)
[ 83.482147][ T6387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.482159][ T6387] Call Trace:
[ 83.482167][ T6387]
[ 83.482175][ T6387] dump_stack_lvl+0x100/0x190
[ 83.482207][ T6387] should_fail_ex.cold+0x5/0xa
[ 83.482231][ T6387] should_failslab+0xc2/0x120
[ 83.482258][ T6387] kmem_cache_alloc_noprof+0x91/0x6a0
[ 83.482285][ T6387] ? lockdep_hardirqs_on+0x7d/0x110
[ 83.482316][ T6387] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 83.482342][ T6387] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 83.482376][ T6387] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.482394][ T6387] ? lock_acquire+0x1b9/0x370
[ 83.482431][ T6387] ? jffs2_do_read_inode+0x173/0x520
[ 83.482455][ T6387] jffs2_do_read_inode+0x1b3/0x520
[ 83.482476][ T6387] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.482504][ T6387] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.482522][ T6387] ? _raw_spin_unlock+0x28/0x50
[ 83.482557][ T6387] ? __pfx_iget_locked+0x10/0x10
[ 83.482577][ T6387] ? __mutex_lock+0x26c/0x1bc0
[ 83.482594][ T6387] ? jffs2_lookup+0xd8/0x410
[ 83.482620][ T6387] jffs2_iget+0x32b/0xe30
[ 83.482644][ T6387] ? __pfx_jffs2_iget+0x10/0x10
[ 83.482671][ T6387] ? do_raw_spin_lock+0x128/0x260
[ 83.482703][ T6387] jffs2_lookup+0x353/0x410
[ 83.482733][ T6387] lookup_one_qstr_excl+0x1cd/0x250
[ 83.482762][ T6387] ? mnt_want_write+0x164/0x420
[ 83.482785][ T6387] filename_create+0x1cf/0x400
[ 83.482806][ T6387] ? __pfx_filename_create+0x10/0x10
[ 83.482831][ T6387] ? find_held_lock+0x2b/0x80
[ 83.482852][ T6387] filename_symlinkat+0xe1/0x560
[ 83.482877][ T6387] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.482901][ T6387] ? strncpy_from_user+0x19d/0x2d0
[ 83.482926][ T6387] ? do_getname+0x191/0x390
[ 83.482955][ T6387] __x64_sys_symlink+0x79/0xb0
[ 83.482982][ T6387] do_syscall_64+0x123/0x790
[ 83.483016][ T6387] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.483033][ T6387] RIP: 0033:0x7f24a379e0d9
[ 83.483047][ T6387] 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
[ 83.483061][ T6387] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.483081][ T6387] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 83.483091][ T6387] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.483101][ T6387] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 83.483110][ T6387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.483119][ T6387] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 83.483139][ T6387]
[ 83.483159][ T6387] jffs2: error: (6387) read_dnode: failed to allocate tn (56 bytes).
[ 83.576983][ T6387] jffs2: error: (6387) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.580830][ T6387] jffs2: iget() failed for ino #2
[ 83.583130][ T6388] FAULT_INJECTION: forcing a failure.
[ 83.583130][ T6388] name failslab, interval 1, probability 0, space 0, times 0
[ 83.588457][ T6388] CPU: 1 UID: 0 PID: 6388 Comm: syz.0.293 Not tainted syzkaller #0 PREEMPT(full)
[ 83.588484][ T6388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.588497][ T6388] Call Trace:
[ 83.588506][ T6388]
[ 83.588515][ T6388] dump_stack_lvl+0x100/0x190
[ 83.588549][ T6388] should_fail_ex.cold+0x5/0xa
[ 83.588575][ T6388] should_failslab+0xc2/0x120
[ 83.588605][ T6388] kmem_cache_alloc_noprof+0x91/0x6a0
[ 83.588632][ T6388] ? lockdep_hardirqs_on+0x7d/0x110
[ 83.588664][ T6388] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 83.588691][ T6388] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 83.588726][ T6388] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.588746][ T6388] ? lock_acquire+0x1b9/0x370
[ 83.588784][ T6388] ? jffs2_do_read_inode+0x173/0x520
[ 83.588809][ T6388] jffs2_do_read_inode+0x1b3/0x520
[ 83.588832][ T6388] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.588861][ T6388] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.588879][ T6388] ? _raw_spin_unlock+0x28/0x50
[ 83.588908][ T6388] ? __pfx_iget_locked+0x10/0x10
[ 83.588928][ T6388] ? __mutex_lock+0x26c/0x1bc0
[ 83.588948][ T6388] ? jffs2_lookup+0xd8/0x410
[ 83.588982][ T6388] jffs2_iget+0x32b/0xe30
[ 83.589008][ T6388] ? __pfx_jffs2_iget+0x10/0x10
[ 83.589037][ T6388] ? do_raw_spin_lock+0x128/0x260
[ 83.589070][ T6388] jffs2_lookup+0x353/0x410
[ 83.589101][ T6388] lookup_one_qstr_excl+0x1cd/0x250
[ 83.589131][ T6388] ? mnt_want_write+0x164/0x420
[ 83.589157][ T6388] filename_create+0x1cf/0x400
[ 83.589179][ T6388] ? __pfx_filename_create+0x10/0x10
[ 83.589205][ T6388] ? find_held_lock+0x2b/0x80
[ 83.589228][ T6388] filename_symlinkat+0xe1/0x560
[ 83.589258][ T6388] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.589286][ T6388] ? strncpy_from_user+0x19d/0x2d0
[ 83.589312][ T6388] ? do_getname+0x191/0x390
[ 83.589342][ T6388] __x64_sys_symlink+0x79/0xb0
[ 83.589370][ T6388] do_syscall_64+0x123/0x790
[ 83.589391][ T6388] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.589411][ T6388] RIP: 0033:0x7f2c5559e0d9
[ 83.589429][ T6388] 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
[ 83.589447][ T6388] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.589468][ T6388] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 83.589480][ T6388] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.589492][ T6388] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 83.589504][ T6388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.589529][ T6388] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 83.589557][ T6388]
[ 83.589623][ T6388] jffs2: error: (6388) read_dnode: alloc fn failed
[ 83.692997][ T6388] jffs2: error: (6388) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.696530][ T6388] jffs2: iget() failed for ino #2
[ 83.700308][ T6389] FAULT_INJECTION: forcing a failure.
[ 83.700308][ T6389] name failslab, interval 1, probability 0, space 0, times 0
[ 83.707020][ T6389] CPU: 0 UID: 0 PID: 6389 Comm: syz.2.294 Not tainted syzkaller #0 PREEMPT(full)
[ 83.707039][ T6389] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.707048][ T6389] Call Trace:
[ 83.707053][ T6389]
[ 83.707058][ T6389] dump_stack_lvl+0x100/0x190
[ 83.707081][ T6389] should_fail_ex.cold+0x5/0xa
[ 83.707097][ T6389] should_failslab+0xc2/0x120
[ 83.707117][ T6389] __kmalloc_flags_noprof+0x122/0x8b0
[ 83.707131][ T6389] ? find_held_lock+0x2b/0x80
[ 83.707144][ T6389] ? __pcs_replace_empty_main+0x13c/0x680
[ 83.707157][ T6389] ? __pcs_replace_empty_main+0x414/0x680
[ 83.707173][ T6389] __pcs_replace_empty_main+0x414/0x680
[ 83.707188][ T6389] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 83.707203][ T6389] ? lockdep_hardirqs_on+0x7d/0x110
[ 83.707223][ T6389] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 83.707241][ T6389] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 83.707261][ T6389] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.707273][ T6389] ? lock_acquire+0x1b9/0x370
[ 83.707294][ T6389] ? jffs2_do_read_inode+0x173/0x520
[ 83.707308][ T6389] jffs2_do_read_inode+0x1b3/0x520
[ 83.707321][ T6389] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.707339][ T6389] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.707350][ T6389] ? _raw_spin_unlock+0x28/0x50
[ 83.707375][ T6389] ? __pfx_iget_locked+0x10/0x10
[ 83.707394][ T6389] ? __mutex_lock+0x26c/0x1bc0
[ 83.707412][ T6389] ? jffs2_lookup+0xd8/0x410
[ 83.707441][ T6389] jffs2_iget+0x32b/0xe30
[ 83.707465][ T6389] ? __pfx_jffs2_iget+0x10/0x10
[ 83.707500][ T6389] ? do_raw_spin_lock+0x128/0x260
[ 83.707535][ T6389] jffs2_lookup+0x353/0x410
[ 83.707564][ T6389] lookup_one_qstr_excl+0x1cd/0x250
[ 83.707592][ T6389] ? mnt_want_write+0x164/0x420
[ 83.707608][ T6389] filename_create+0x1cf/0x400
[ 83.707621][ T6389] ? __pfx_filename_create+0x10/0x10
[ 83.707637][ T6389] ? find_held_lock+0x2b/0x80
[ 83.707650][ T6389] filename_symlinkat+0xe1/0x560
[ 83.707669][ T6389] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.707686][ T6389] ? strncpy_from_user+0x19d/0x2d0
[ 83.707723][ T6389] ? do_getname+0x191/0x390
[ 83.707746][ T6389] __x64_sys_symlink+0x79/0xb0
[ 83.707763][ T6389] do_syscall_64+0x123/0x790
[ 83.707777][ T6389] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.707789][ T6389] RIP: 0033:0x7f23ed59e0d9
[ 83.707801][ T6389] 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
[ 83.707813][ T6389] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.707825][ T6389] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 83.707833][ T6389] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.707840][ T6389] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 83.707847][ T6389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.707854][ T6389] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 83.707869][ T6389]
[ 83.845092][ T6395] jffs2: notice: (6395) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 83.853675][ T6396] FAULT_INJECTION: forcing a failure.
[ 83.853675][ T6396] name failslab, interval 1, probability 0, space 0, times 0
[ 83.858253][ T6396] CPU: 3 UID: 0 PID: 6396 Comm: syz.3.301 Not tainted syzkaller #0 PREEMPT(full)
[ 83.858271][ T6396] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.858279][ T6396] Call Trace:
[ 83.858284][ T6396]
[ 83.858289][ T6396] dump_stack_lvl+0x100/0x190
[ 83.858310][ T6396] should_fail_ex.cold+0x5/0xa
[ 83.858326][ T6396] should_failslab+0xc2/0x120
[ 83.858344][ T6396] __kmalloc_noprof+0xfc/0x820
[ 83.858361][ T6396] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 83.858377][ T6396] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 83.858391][ T6396] ? __lock_acquire+0x4c5/0x1ec0
[ 83.858407][ T6396] ? look_up_lock_class+0x55/0x120
[ 83.858430][ T6396] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.858441][ T6396] ? lock_acquire+0x1b9/0x370
[ 83.858460][ T6396] ? jffs2_do_read_inode+0x173/0x520
[ 83.858474][ T6396] jffs2_do_read_inode+0x1b3/0x520
[ 83.858486][ T6396] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.858503][ T6396] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.858513][ T6396] ? _raw_spin_unlock+0x28/0x50
[ 83.858530][ T6396] ? __pfx_iget_locked+0x10/0x10
[ 83.858542][ T6396] ? __mutex_lock+0x26c/0x1bc0
[ 83.858552][ T6396] ? jffs2_lookup+0xd8/0x410
[ 83.858568][ T6396] jffs2_iget+0x32b/0xe30
[ 83.858583][ T6396] ? __pfx_jffs2_iget+0x10/0x10
[ 83.858599][ T6396] ? do_raw_spin_lock+0x128/0x260
[ 83.858618][ T6396] jffs2_lookup+0x353/0x410
[ 83.858635][ T6396] lookup_one_qstr_excl+0x1cd/0x250
[ 83.858653][ T6396] ? mnt_want_write+0x164/0x420
[ 83.858666][ T6396] filename_create+0x1cf/0x400
[ 83.858679][ T6396] ? __pfx_filename_create+0x10/0x10
[ 83.858693][ T6396] ? find_held_lock+0x2b/0x80
[ 83.858706][ T6396] filename_symlinkat+0xe1/0x560
[ 83.858724][ T6396] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.858739][ T6396] ? strncpy_from_user+0x19d/0x2d0
[ 83.858754][ T6396] ? do_getname+0x191/0x390
[ 83.858771][ T6396] __x64_sys_symlink+0x79/0xb0
[ 83.858787][ T6396] do_syscall_64+0x123/0x790
[ 83.858798][ T6396] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.858809][ T6396] RIP: 0033:0x7fb24e99e0d9
[ 83.858820][ T6396] 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
[ 83.858832][ T6396] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.858844][ T6396] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 83.858851][ T6396] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.858858][ T6396] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 83.858865][ T6396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.858871][ T6396] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 83.858885][ T6396]
[ 83.858891][ T6396] jffs2: error: (6396) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 83.951461][ T6396] jffs2: iget() failed for ino #2
[ 83.957710][ T6397] FAULT_INJECTION: forcing a failure.
[ 83.957710][ T6397] name failslab, interval 1, probability 0, space 0, times 0
[ 83.963023][ T6397] CPU: 2 UID: 0 PID: 6397 Comm: syz.0.302 Not tainted syzkaller #0 PREEMPT(full)
[ 83.963051][ T6397] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 83.963067][ T6397] Call Trace:
[ 83.963076][ T6397]
[ 83.963084][ T6397] dump_stack_lvl+0x100/0x190
[ 83.963118][ T6397] should_fail_ex.cold+0x5/0xa
[ 83.963143][ T6397] should_failslab+0xc2/0x120
[ 83.963173][ T6397] __kmalloc_noprof+0xfc/0x820
[ 83.963196][ T6397] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 83.963218][ T6397] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 83.963236][ T6397] ? __lock_acquire+0x4c5/0x1ec0
[ 83.963259][ T6397] ? look_up_lock_class+0x55/0x120
[ 83.963288][ T6397] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 83.963304][ T6397] ? lock_acquire+0x1b9/0x370
[ 83.963331][ T6397] ? jffs2_do_read_inode+0x173/0x520
[ 83.963350][ T6397] jffs2_do_read_inode+0x1b3/0x520
[ 83.963372][ T6397] ? do_raw_spin_unlock+0x145/0x1e0
[ 83.963399][ T6397] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 83.963415][ T6397] ? _raw_spin_unlock+0x28/0x50
[ 83.963443][ T6397] ? __pfx_iget_locked+0x10/0x10
[ 83.963463][ T6397] ? __mutex_lock+0x26c/0x1bc0
[ 83.963480][ T6397] ? jffs2_lookup+0xd8/0x410
[ 83.963517][ T6397] jffs2_iget+0x32b/0xe30
[ 83.963542][ T6397] ? __pfx_jffs2_iget+0x10/0x10
[ 83.963570][ T6397] ? do_raw_spin_lock+0x128/0x260
[ 83.963603][ T6397] jffs2_lookup+0x353/0x410
[ 83.963635][ T6397] lookup_one_qstr_excl+0x1cd/0x250
[ 83.963664][ T6397] ? mnt_want_write+0x164/0x420
[ 83.963688][ T6397] filename_create+0x1cf/0x400
[ 83.963737][ T6397] ? __pfx_filename_create+0x10/0x10
[ 83.963764][ T6397] ? find_held_lock+0x2b/0x80
[ 83.963787][ T6397] filename_symlinkat+0xe1/0x560
[ 83.963817][ T6397] ? __pfx_filename_symlinkat+0x10/0x10
[ 83.963844][ T6397] ? strncpy_from_user+0x19d/0x2d0
[ 83.963869][ T6397] ? do_getname+0x191/0x390
[ 83.963899][ T6397] __x64_sys_symlink+0x79/0xb0
[ 83.963927][ T6397] do_syscall_64+0x123/0x790
[ 83.963948][ T6397] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.963969][ T6397] RIP: 0033:0x7f2c5559e0d9
[ 83.963988][ T6397] 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
[ 83.964006][ T6397] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 83.964027][ T6397] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 83.964040][ T6397] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 83.964053][ T6397] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 83.964064][ T6397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.964075][ T6397] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 83.964101][ T6397]
[ 83.964112][ T6397] jffs2: error: (6397) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.068565][ T6397] jffs2: iget() failed for ino #2
[ 84.070286][ T6394] FAULT_INJECTION: forcing a failure.
[ 84.070286][ T6394] name failslab, interval 1, probability 0, space 0, times 0
[ 84.074407][ T6394] CPU: 2 UID: 0 PID: 6394 Comm: syz.1.298 Not tainted syzkaller #0 PREEMPT(full)
[ 84.074423][ T6394] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.074431][ T6394] Call Trace:
[ 84.074435][ T6394]
[ 84.074440][ T6394] dump_stack_lvl+0x100/0x190
[ 84.074461][ T6394] should_fail_ex.cold+0x5/0xa
[ 84.074476][ T6394] should_failslab+0xc2/0x120
[ 84.074512][ T6394] __kmalloc_noprof+0xfc/0x820
[ 84.074529][ T6394] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.074546][ T6394] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.074559][ T6394] ? __lock_acquire+0x4c5/0x1ec0
[ 84.074576][ T6394] ? look_up_lock_class+0x55/0x120
[ 84.074597][ T6394] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.074609][ T6394] ? lock_acquire+0x1b9/0x370
[ 84.074629][ T6394] ? jffs2_do_read_inode+0x173/0x520
[ 84.074643][ T6394] jffs2_do_read_inode+0x1b3/0x520
[ 84.074656][ T6394] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.074673][ T6394] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.074684][ T6394] ? _raw_spin_unlock+0x28/0x50
[ 84.074701][ T6394] ? __pfx_iget_locked+0x10/0x10
[ 84.074712][ T6394] ? __mutex_lock+0x26c/0x1bc0
[ 84.074723][ T6394] ? jffs2_lookup+0xd8/0x410
[ 84.074739][ T6394] jffs2_iget+0x32b/0xe30
[ 84.074753][ T6394] ? __pfx_jffs2_iget+0x10/0x10
[ 84.074769][ T6394] ? do_raw_spin_lock+0x128/0x260
[ 84.074788][ T6394] jffs2_lookup+0x353/0x410
[ 84.074805][ T6394] lookup_one_qstr_excl+0x1cd/0x250
[ 84.074822][ T6394] ? mnt_want_write+0x164/0x420
[ 84.074836][ T6394] filename_create+0x1cf/0x400
[ 84.074849][ T6394] ? __pfx_filename_create+0x10/0x10
[ 84.074863][ T6394] ? find_held_lock+0x2b/0x80
[ 84.074876][ T6394] filename_symlinkat+0xe1/0x560
[ 84.074893][ T6394] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.074909][ T6394] ? strncpy_from_user+0x19d/0x2d0
[ 84.074923][ T6394] ? do_getname+0x191/0x390
[ 84.074940][ T6394] __x64_sys_symlink+0x79/0xb0
[ 84.074956][ T6394] do_syscall_64+0x123/0x790
[ 84.074967][ T6394] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.074979][ T6394] RIP: 0033:0x7f24a379e0d9
[ 84.074990][ T6394] 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
[ 84.075001][ T6394] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.075013][ T6394] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 84.075020][ T6394] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.075026][ T6394] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 84.075033][ T6394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.075039][ T6394] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 84.075053][ T6394]
[ 84.075080][ T6394] jffs2: error: (6394) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.168113][ T6394] jffs2: iget() failed for ino #2
[ 84.170104][ T6395] FAULT_INJECTION: forcing a failure.
[ 84.170104][ T6395] name failslab, interval 1, probability 0, space 0, times 0
[ 84.176065][ T6395] CPU: 0 UID: 0 PID: 6395 Comm: syz.2.300 Not tainted syzkaller #0 PREEMPT(full)
[ 84.176091][ T6395] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.176102][ T6395] Call Trace:
[ 84.176109][ T6395]
[ 84.176117][ T6395] dump_stack_lvl+0x100/0x190
[ 84.176148][ T6395] should_fail_ex.cold+0x5/0xa
[ 84.176170][ T6395] should_failslab+0xc2/0x120
[ 84.176196][ T6395] kmem_cache_alloc_noprof+0x91/0x6a0
[ 84.176218][ T6395] ? lockdep_hardirqs_on+0x7d/0x110
[ 84.176244][ T6395] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 84.176268][ T6395] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 84.176297][ T6395] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.176314][ T6395] ? lock_acquire+0x1b9/0x370
[ 84.176345][ T6395] ? jffs2_do_read_inode+0x173/0x520
[ 84.176367][ T6395] jffs2_do_read_inode+0x1b3/0x520
[ 84.176386][ T6395] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.176411][ T6395] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.176426][ T6395] ? _raw_spin_unlock+0x28/0x50
[ 84.176451][ T6395] ? __pfx_iget_locked+0x10/0x10
[ 84.176470][ T6395] ? __mutex_lock+0x26c/0x1bc0
[ 84.176485][ T6395] ? jffs2_lookup+0xd8/0x410
[ 84.176510][ T6395] jffs2_iget+0x32b/0xe30
[ 84.176532][ T6395] ? __pfx_jffs2_iget+0x10/0x10
[ 84.176556][ T6395] ? do_raw_spin_lock+0x128/0x260
[ 84.176583][ T6395] jffs2_lookup+0x353/0x410
[ 84.176610][ T6395] lookup_one_qstr_excl+0x1cd/0x250
[ 84.176635][ T6395] ? mnt_want_write+0x164/0x420
[ 84.176656][ T6395] filename_create+0x1cf/0x400
[ 84.176675][ T6395] ? __pfx_filename_create+0x10/0x10
[ 84.176696][ T6395] ? find_held_lock+0x2b/0x80
[ 84.176716][ T6395] filename_symlinkat+0xe1/0x560
[ 84.176741][ T6395] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.176764][ T6395] ? strncpy_from_user+0x19d/0x2d0
[ 84.176786][ T6395] ? do_getname+0x191/0x390
[ 84.176830][ T6395] __x64_sys_symlink+0x79/0xb0
[ 84.176854][ T6395] do_syscall_64+0x123/0x790
[ 84.176872][ T6395] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.176894][ T6395] RIP: 0033:0x7f23ed59e0d9
[ 84.176910][ T6395] 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
[ 84.176926][ T6395] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.176944][ T6395] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 84.176955][ T6395] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.176965][ T6395] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 84.176975][ T6395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.176985][ T6395] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 84.177007][ T6395]
[ 84.177057][ T6395] jffs2: error: (6395) read_dnode: alloc fn failed
[ 84.278094][ T6395] jffs2: error: (6395) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.282871][ T6395] jffs2: iget() failed for ino #2
[ 84.285094][ T6399] FAULT_INJECTION: forcing a failure.
[ 84.285094][ T6399] name failslab, interval 1, probability 0, space 0, times 0
[ 84.289088][ T6399] CPU: 3 UID: 0 PID: 6399 Comm: syz.3.303 Not tainted syzkaller #0 PREEMPT(full)
[ 84.289106][ T6399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.289114][ T6399] Call Trace:
[ 84.289119][ T6399]
[ 84.289124][ T6399] dump_stack_lvl+0x100/0x190
[ 84.289147][ T6399] should_fail_ex.cold+0x5/0xa
[ 84.289162][ T6399] should_failslab+0xc2/0x120
[ 84.289180][ T6399] __kmalloc_flags_noprof+0x122/0x8b0
[ 84.289194][ T6399] ? find_held_lock+0x2b/0x80
[ 84.289207][ T6399] ? __pcs_replace_empty_main+0x13c/0x680
[ 84.289219][ T6399] ? __pcs_replace_empty_main+0x414/0x680
[ 84.289234][ T6399] __pcs_replace_empty_main+0x414/0x680
[ 84.289248][ T6399] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 84.289263][ T6399] ? lockdep_hardirqs_on+0x7d/0x110
[ 84.289281][ T6399] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 84.289298][ T6399] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 84.289317][ T6399] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.289329][ T6399] ? lock_acquire+0x1b9/0x370
[ 84.289349][ T6399] ? jffs2_do_read_inode+0x173/0x520
[ 84.289367][ T6399] jffs2_do_read_inode+0x1b3/0x520
[ 84.289380][ T6399] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.289397][ T6399] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.289407][ T6399] ? _raw_spin_unlock+0x28/0x50
[ 84.289425][ T6399] ? __pfx_iget_locked+0x10/0x10
[ 84.289436][ T6399] ? __mutex_lock+0x26c/0x1bc0
[ 84.289447][ T6399] ? jffs2_lookup+0xd8/0x410
[ 84.289464][ T6399] jffs2_iget+0x32b/0xe30
[ 84.289478][ T6399] ? __pfx_jffs2_iget+0x10/0x10
[ 84.289495][ T6399] ? do_raw_spin_lock+0x128/0x260
[ 84.289514][ T6399] jffs2_lookup+0x353/0x410
[ 84.289532][ T6399] lookup_one_qstr_excl+0x1cd/0x250
[ 84.289550][ T6399] ? mnt_want_write+0x164/0x420
[ 84.289564][ T6399] filename_create+0x1cf/0x400
[ 84.289577][ T6399] ? __pfx_filename_create+0x10/0x10
[ 84.289591][ T6399] ? find_held_lock+0x2b/0x80
[ 84.289617][ T6399] filename_symlinkat+0xe1/0x560
[ 84.289634][ T6399] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.289650][ T6399] ? strncpy_from_user+0x19d/0x2d0
[ 84.289664][ T6399] ? do_getname+0x191/0x390
[ 84.289682][ T6399] __x64_sys_symlink+0x79/0xb0
[ 84.289698][ T6399] do_syscall_64+0x123/0x790
[ 84.289709][ T6399] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.289721][ T6399] RIP: 0033:0x7fb24e99e0d9
[ 84.289732][ T6399] 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
[ 84.289743][ T6399] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.289755][ T6399] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 84.289762][ T6399] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.289769][ T6399] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 84.289775][ T6399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.289782][ T6399] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 84.289796][ T6399]
[ 84.396590][ T6403] jffs2: notice: (6403) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 84.402821][ T6403] FAULT_INJECTION: forcing a failure.
[ 84.402821][ T6403] name failslab, interval 1, probability 0, space 0, times 0
[ 84.406822][ T6403] CPU: 2 UID: 0 PID: 6403 Comm: syz.3.310 Not tainted syzkaller #0 PREEMPT(full)
[ 84.406840][ T6403] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.406847][ T6403] Call Trace:
[ 84.406858][ T6403]
[ 84.406863][ T6403] dump_stack_lvl+0x100/0x190
[ 84.406885][ T6403] should_fail_ex.cold+0x5/0xa
[ 84.406900][ T6403] should_failslab+0xc2/0x120
[ 84.406918][ T6403] __kmalloc_flags_noprof+0x122/0x8b0
[ 84.406932][ T6403] ? find_held_lock+0x2b/0x80
[ 84.406945][ T6403] ? __pcs_replace_empty_main+0x13c/0x680
[ 84.406957][ T6403] ? __pcs_replace_empty_main+0x414/0x680
[ 84.406971][ T6403] __pcs_replace_empty_main+0x414/0x680
[ 84.406986][ T6403] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 84.407000][ T6403] ? lockdep_hardirqs_on+0x7d/0x110
[ 84.407018][ T6403] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 84.407035][ T6403] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 84.407054][ T6403] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.407065][ T6403] ? lock_acquire+0x1b9/0x370
[ 84.407085][ T6403] ? jffs2_do_read_inode+0x173/0x520
[ 84.407099][ T6403] jffs2_do_read_inode+0x1b3/0x520
[ 84.407111][ T6403] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.407128][ T6403] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.407139][ T6403] ? _raw_spin_unlock+0x28/0x50
[ 84.407156][ T6403] ? __pfx_iget_locked+0x10/0x10
[ 84.407169][ T6403] ? __mutex_lock+0x26c/0x1bc0
[ 84.407186][ T6403] ? jffs2_lookup+0xd8/0x410
[ 84.407211][ T6403] jffs2_iget+0x32b/0xe30
[ 84.407231][ T6403] ? __pfx_jffs2_iget+0x10/0x10
[ 84.407248][ T6403] ? do_raw_spin_lock+0x128/0x260
[ 84.407267][ T6403] jffs2_lookup+0x353/0x410
[ 84.407284][ T6403] lookup_one_qstr_excl+0x1cd/0x250
[ 84.407302][ T6403] ? mnt_want_write+0x164/0x420
[ 84.407316][ T6403] filename_create+0x1cf/0x400
[ 84.407329][ T6403] ? __pfx_filename_create+0x10/0x10
[ 84.407344][ T6403] ? find_held_lock+0x2b/0x80
[ 84.407358][ T6403] filename_symlinkat+0xe1/0x560
[ 84.407376][ T6403] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.407392][ T6403] ? strncpy_from_user+0x19d/0x2d0
[ 84.407406][ T6403] ? do_getname+0x191/0x390
[ 84.407424][ T6403] __x64_sys_symlink+0x79/0xb0
[ 84.407440][ T6403] do_syscall_64+0x123/0x790
[ 84.407451][ T6403] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.407463][ T6403] RIP: 0033:0x7fb24e99e0d9
[ 84.407473][ T6403] 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
[ 84.407484][ T6403] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.407496][ T6403] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 84.407503][ T6403] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.407509][ T6403] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 84.407516][ T6403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.407522][ T6403] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 84.407536][ T6403]
2026/08/19 15:16:21 executed programs: 301
[ 84.518419][ T6408] jffs2: notice: (6408) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 84.526847][ T6408] FAULT_INJECTION: forcing a failure.
[ 84.526847][ T6408] name failslab, interval 1, probability 0, space 0, times 0
[ 84.530973][ T6408] CPU: 0 UID: 0 PID: 6408 Comm: syz.1.312 Not tainted syzkaller #0 PREEMPT(full)
[ 84.531015][ T6408] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.531028][ T6408] Call Trace:
[ 84.531036][ T6408]
[ 84.531045][ T6408] dump_stack_lvl+0x100/0x190
[ 84.531078][ T6408] should_fail_ex.cold+0x5/0xa
[ 84.531105][ T6408] should_failslab+0xc2/0x120
[ 84.531135][ T6408] kmem_cache_alloc_noprof+0x91/0x6a0
[ 84.531161][ T6408] ? lockdep_hardirqs_on+0x7d/0x110
[ 84.531202][ T6408] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 84.531231][ T6408] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 84.531266][ T6408] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.531287][ T6408] ? lock_acquire+0x1b9/0x370
[ 84.531322][ T6408] ? jffs2_do_read_inode+0x173/0x520
[ 84.531347][ T6408] jffs2_do_read_inode+0x1b3/0x520
[ 84.531369][ T6408] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.531398][ T6408] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.531417][ T6408] ? _raw_spin_unlock+0x28/0x50
[ 84.531445][ T6408] ? __pfx_iget_locked+0x10/0x10
[ 84.531467][ T6408] ? __mutex_lock+0x26c/0x1bc0
[ 84.531485][ T6408] ? jffs2_lookup+0xd8/0x410
[ 84.531514][ T6408] jffs2_iget+0x32b/0xe30
[ 84.531540][ T6408] ? __pfx_jffs2_iget+0x10/0x10
[ 84.531570][ T6408] ? do_raw_spin_lock+0x128/0x260
[ 84.531604][ T6408] jffs2_lookup+0x353/0x410
[ 84.531636][ T6408] lookup_one_qstr_excl+0x1cd/0x250
[ 84.531666][ T6408] ? mnt_want_write+0x164/0x420
[ 84.531691][ T6408] filename_create+0x1cf/0x400
[ 84.531738][ T6408] ? __pfx_filename_create+0x10/0x10
[ 84.531762][ T6408] ? find_held_lock+0x2b/0x80
[ 84.531785][ T6408] filename_symlinkat+0xe1/0x560
[ 84.531843][ T6408] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.531872][ T6408] ? strncpy_from_user+0x19d/0x2d0
[ 84.531898][ T6408] ? do_getname+0x191/0x390
[ 84.531933][ T6408] __x64_sys_symlink+0x79/0xb0
[ 84.531962][ T6408] do_syscall_64+0x123/0x790
[ 84.531983][ T6408] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.532003][ T6408] RIP: 0033:0x7f24a379e0d9
[ 84.532020][ T6408] 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
[ 84.532038][ T6408] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.532058][ T6408] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 84.532072][ T6408] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.532083][ T6408] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 84.532093][ T6408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.532103][ T6408] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 84.532128][ T6408]
[ 84.633833][ T6408] jffs2: error: (6408) read_dnode: alloc fn failed
[ 84.636219][ T6408] jffs2: error: (6408) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.639819][ T6408] jffs2: iget() failed for ino #2
[ 84.643714][ T6411] FAULT_INJECTION: forcing a failure.
[ 84.643714][ T6411] name failslab, interval 1, probability 0, space 0, times 0
[ 84.647963][ T6411] CPU: 3 UID: 0 PID: 6411 Comm: syz.2.313 Not tainted syzkaller #0 PREEMPT(full)
[ 84.647979][ T6411] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.647988][ T6411] Call Trace:
[ 84.647993][ T6411]
[ 84.647999][ T6411] dump_stack_lvl+0x100/0x190
[ 84.648020][ T6411] should_fail_ex.cold+0x5/0xa
[ 84.648035][ T6411] should_failslab+0xc2/0x120
[ 84.648053][ T6411] __kmalloc_noprof+0xfc/0x820
[ 84.648069][ T6411] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.648086][ T6411] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.648099][ T6411] ? __lock_acquire+0x4c5/0x1ec0
[ 84.648116][ T6411] ? look_up_lock_class+0x55/0x120
[ 84.648141][ T6411] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.648152][ T6411] ? lock_acquire+0x1b9/0x370
[ 84.648171][ T6411] ? jffs2_do_read_inode+0x173/0x520
[ 84.648185][ T6411] jffs2_do_read_inode+0x1b3/0x520
[ 84.648198][ T6411] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.648214][ T6411] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.648225][ T6411] ? _raw_spin_unlock+0x28/0x50
[ 84.648242][ T6411] ? __pfx_iget_locked+0x10/0x10
[ 84.648254][ T6411] ? __mutex_lock+0x26c/0x1bc0
[ 84.648264][ T6411] ? jffs2_lookup+0xd8/0x410
[ 84.648281][ T6411] jffs2_iget+0x32b/0xe30
[ 84.648295][ T6411] ? __pfx_jffs2_iget+0x10/0x10
[ 84.648311][ T6411] ? do_raw_spin_lock+0x128/0x260
[ 84.648330][ T6411] jffs2_lookup+0x353/0x410
[ 84.648348][ T6411] lookup_one_qstr_excl+0x1cd/0x250
[ 84.648367][ T6411] ? mnt_want_write+0x164/0x420
[ 84.648381][ T6411] filename_create+0x1cf/0x400
[ 84.648393][ T6411] ? __pfx_filename_create+0x10/0x10
[ 84.648408][ T6411] ? find_held_lock+0x2b/0x80
[ 84.648421][ T6411] filename_symlinkat+0xe1/0x560
[ 84.648439][ T6411] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.648455][ T6411] ? strncpy_from_user+0x19d/0x2d0
[ 84.648469][ T6411] ? do_getname+0x191/0x390
[ 84.648487][ T6411] __x64_sys_symlink+0x79/0xb0
[ 84.648504][ T6411] do_syscall_64+0x123/0x790
[ 84.648515][ T6411] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.648527][ T6411] RIP: 0033:0x7f23ed59e0d9
[ 84.648539][ T6411] 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
[ 84.648550][ T6411] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.648562][ T6411] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 84.648569][ T6411] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.648576][ T6411] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 84.648582][ T6411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.648588][ T6411] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 84.648602][ T6411]
[ 84.648608][ T6411] jffs2: error: (6411) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.740891][ T6411] jffs2: iget() failed for ino #2
[ 84.744058][ T6410] FAULT_INJECTION: forcing a failure.
[ 84.744058][ T6410] name failslab, interval 1, probability 0, space 0, times 0
[ 84.747952][ T6410] CPU: 3 UID: 0 PID: 6410 Comm: syz.3.314 Not tainted syzkaller #0 PREEMPT(full)
[ 84.747968][ T6410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.747976][ T6410] Call Trace:
[ 84.747981][ T6410]
[ 84.747986][ T6410] dump_stack_lvl+0x100/0x190
[ 84.748008][ T6410] should_fail_ex.cold+0x5/0xa
[ 84.748023][ T6410] should_failslab+0xc2/0x120
[ 84.748041][ T6410] __kmalloc_noprof+0xfc/0x820
[ 84.748057][ T6410] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.748073][ T6410] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.748087][ T6410] ? __lock_acquire+0x4c5/0x1ec0
[ 84.748103][ T6410] ? look_up_lock_class+0x55/0x120
[ 84.748126][ T6410] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.748138][ T6410] ? lock_acquire+0x1b9/0x370
[ 84.748157][ T6410] ? jffs2_do_read_inode+0x173/0x520
[ 84.748171][ T6410] jffs2_do_read_inode+0x1b3/0x520
[ 84.748184][ T6410] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.748201][ T6410] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.748211][ T6410] ? _raw_spin_unlock+0x28/0x50
[ 84.748228][ T6410] ? __pfx_iget_locked+0x10/0x10
[ 84.748240][ T6410] ? __mutex_lock+0x26c/0x1bc0
[ 84.748251][ T6410] ? jffs2_lookup+0xd8/0x410
[ 84.748267][ T6410] jffs2_iget+0x32b/0xe30
[ 84.748282][ T6410] ? __pfx_jffs2_iget+0x10/0x10
[ 84.748298][ T6410] ? do_raw_spin_lock+0x128/0x260
[ 84.748316][ T6410] jffs2_lookup+0x353/0x410
[ 84.748334][ T6410] lookup_one_qstr_excl+0x1cd/0x250
[ 84.748352][ T6410] ? mnt_want_write+0x164/0x420
[ 84.748366][ T6410] filename_create+0x1cf/0x400
[ 84.748378][ T6410] ? __pfx_filename_create+0x10/0x10
[ 84.748393][ T6410] ? find_held_lock+0x2b/0x80
[ 84.748406][ T6410] filename_symlinkat+0xe1/0x560
[ 84.748423][ T6410] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.748439][ T6410] ? strncpy_from_user+0x19d/0x2d0
[ 84.748456][ T6410] ? do_getname+0x191/0x390
[ 84.748473][ T6410] __x64_sys_symlink+0x79/0xb0
[ 84.748489][ T6410] do_syscall_64+0x123/0x790
[ 84.748501][ T6410] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.748513][ T6410] RIP: 0033:0x7fb24e99e0d9
[ 84.748524][ T6410] 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
[ 84.748534][ T6410] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.748546][ T6410] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 84.748553][ T6410] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.748560][ T6410] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 84.748566][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.748572][ T6410] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 84.748586][ T6410]
[ 84.748591][ T6410] jffs2: error: (6410) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.844435][ T6410] jffs2: iget() failed for ino #2
[ 84.846507][ T6409] FAULT_INJECTION: forcing a failure.
[ 84.846507][ T6409] name failslab, interval 1, probability 0, space 0, times 0
[ 84.852453][ T6409] CPU: 3 UID: 0 PID: 6409 Comm: syz.0.311 Not tainted syzkaller #0 PREEMPT(full)
[ 84.852479][ T6409] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.852490][ T6409] Call Trace:
[ 84.852497][ T6409]
[ 84.852504][ T6409] dump_stack_lvl+0x100/0x190
[ 84.852534][ T6409] should_fail_ex.cold+0x5/0xa
[ 84.852559][ T6409] should_failslab+0xc2/0x120
[ 84.852586][ T6409] __kmalloc_noprof+0xfc/0x820
[ 84.852609][ T6409] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.852633][ T6409] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 84.852656][ T6409] ? __lock_acquire+0x4c5/0x1ec0
[ 84.852684][ T6409] ? look_up_lock_class+0x55/0x120
[ 84.852717][ T6409] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.852734][ T6409] ? lock_acquire+0x1b9/0x370
[ 84.852765][ T6409] ? jffs2_do_read_inode+0x173/0x520
[ 84.852788][ T6409] jffs2_do_read_inode+0x1b3/0x520
[ 84.852809][ T6409] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.852836][ T6409] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.852853][ T6409] ? _raw_spin_unlock+0x28/0x50
[ 84.852879][ T6409] ? __pfx_iget_locked+0x10/0x10
[ 84.852899][ T6409] ? __mutex_lock+0x26c/0x1bc0
[ 84.852916][ T6409] ? jffs2_lookup+0xd8/0x410
[ 84.852943][ T6409] jffs2_iget+0x32b/0xe30
[ 84.852974][ T6409] ? __pfx_jffs2_iget+0x10/0x10
[ 84.853001][ T6409] ? do_raw_spin_lock+0x128/0x260
[ 84.853032][ T6409] jffs2_lookup+0x353/0x410
[ 84.853063][ T6409] lookup_one_qstr_excl+0x1cd/0x250
[ 84.853091][ T6409] ? mnt_want_write+0x164/0x420
[ 84.853116][ T6409] filename_create+0x1cf/0x400
[ 84.853138][ T6409] ? __pfx_filename_create+0x10/0x10
[ 84.853163][ T6409] ? find_held_lock+0x2b/0x80
[ 84.853185][ T6409] filename_symlinkat+0xe1/0x560
[ 84.853215][ T6409] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.853239][ T6409] ? strncpy_from_user+0x19d/0x2d0
[ 84.853263][ T6409] ? do_getname+0x191/0x390
[ 84.853292][ T6409] __x64_sys_symlink+0x79/0xb0
[ 84.853319][ T6409] do_syscall_64+0x123/0x790
[ 84.853338][ T6409] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.853357][ T6409] RIP: 0033:0x7f2c5559e0d9
[ 84.853374][ T6409] 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
[ 84.853392][ T6409] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.853411][ T6409] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 84.853422][ T6409] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.853432][ T6409] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 84.853441][ T6409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.853452][ T6409] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 84.853474][ T6409]
[ 84.853483][ T6409] jffs2: error: (6409) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 84.958539][ T6409] jffs2: iget() failed for ino #2
[ 84.960605][ T6413] FAULT_INJECTION: forcing a failure.
[ 84.960605][ T6413] name failslab, interval 1, probability 0, space 0, times 0
[ 84.965973][ T6413] CPU: 0 UID: 0 PID: 6413 Comm: syz.1.315 Not tainted syzkaller #0 PREEMPT(full)
[ 84.965990][ T6413] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.965998][ T6413] Call Trace:
[ 84.966003][ T6413]
[ 84.966008][ T6413] dump_stack_lvl+0x100/0x190
[ 84.966045][ T6413] should_fail_ex.cold+0x5/0xa
[ 84.966060][ T6413] should_failslab+0xc2/0x120
[ 84.966078][ T6413] __kmalloc_flags_noprof+0x122/0x8b0
[ 84.966092][ T6413] ? find_held_lock+0x2b/0x80
[ 84.966104][ T6413] ? __pcs_replace_empty_main+0x13c/0x680
[ 84.966117][ T6413] ? __pcs_replace_empty_main+0x414/0x680
[ 84.966131][ T6413] __pcs_replace_empty_main+0x414/0x680
[ 84.966146][ T6413] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 84.966160][ T6413] ? lockdep_hardirqs_on+0x7d/0x110
[ 84.966179][ T6413] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 84.966196][ T6413] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 84.966215][ T6413] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 84.966226][ T6413] ? lock_acquire+0x1b9/0x370
[ 84.966246][ T6413] ? jffs2_do_read_inode+0x173/0x520
[ 84.966260][ T6413] jffs2_do_read_inode+0x1b3/0x520
[ 84.966272][ T6413] ? do_raw_spin_unlock+0x145/0x1e0
[ 84.966289][ T6413] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 84.966299][ T6413] ? _raw_spin_unlock+0x28/0x50
[ 84.966316][ T6413] ? __pfx_iget_locked+0x10/0x10
[ 84.966328][ T6413] ? __mutex_lock+0x26c/0x1bc0
[ 84.966338][ T6413] ? jffs2_lookup+0xd8/0x410
[ 84.966355][ T6413] jffs2_iget+0x32b/0xe30
[ 84.966369][ T6413] ? __pfx_jffs2_iget+0x10/0x10
[ 84.966385][ T6413] ? do_raw_spin_lock+0x128/0x260
[ 84.966405][ T6413] jffs2_lookup+0x353/0x410
[ 84.966422][ T6413] lookup_one_qstr_excl+0x1cd/0x250
[ 84.966440][ T6413] ? mnt_want_write+0x164/0x420
[ 84.966453][ T6413] filename_create+0x1cf/0x400
[ 84.966466][ T6413] ? __pfx_filename_create+0x10/0x10
[ 84.966481][ T6413] ? find_held_lock+0x2b/0x80
[ 84.966493][ T6413] filename_symlinkat+0xe1/0x560
[ 84.966511][ T6413] ? __pfx_filename_symlinkat+0x10/0x10
[ 84.966527][ T6413] ? strncpy_from_user+0x19d/0x2d0
[ 84.966546][ T6413] ? do_getname+0x191/0x390
[ 84.966563][ T6413] __x64_sys_symlink+0x79/0xb0
[ 84.966579][ T6413] do_syscall_64+0x123/0x790
[ 84.966591][ T6413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.966603][ T6413] RIP: 0033:0x7f24a379e0d9
[ 84.966613][ T6413] 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
[ 84.966625][ T6413] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 84.966637][ T6413] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 84.966644][ T6413] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 84.966651][ T6413] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 84.966657][ T6413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.966664][ T6413] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 84.966678][ T6413]
[ 85.074716][ T6416] jffs2: notice: (6416) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 85.080918][ T6416] FAULT_INJECTION: forcing a failure.
[ 85.080918][ T6416] name failslab, interval 1, probability 0, space 0, times 0
[ 85.086841][ T6416] CPU: 3 UID: 0 PID: 6416 Comm: syz.3.317 Not tainted syzkaller #0 PREEMPT(full)
[ 85.086857][ T6416] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.086865][ T6416] Call Trace:
[ 85.086870][ T6416]
[ 85.086875][ T6416] dump_stack_lvl+0x100/0x190
[ 85.086901][ T6416] should_fail_ex.cold+0x5/0xa
[ 85.086917][ T6416] should_failslab+0xc2/0x120
[ 85.086934][ T6416] __kmalloc_flags_noprof+0x122/0x8b0
[ 85.086948][ T6416] ? find_held_lock+0x2b/0x80
[ 85.086961][ T6416] ? __pcs_replace_empty_main+0x13c/0x680
[ 85.086973][ T6416] ? __pcs_replace_empty_main+0x414/0x680
[ 85.086987][ T6416] __pcs_replace_empty_main+0x414/0x680
[ 85.087002][ T6416] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 85.087016][ T6416] ? lockdep_hardirqs_on+0x7d/0x110
[ 85.087034][ T6416] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 85.087053][ T6416] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 85.087072][ T6416] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.087083][ T6416] ? lock_acquire+0x1b9/0x370
[ 85.087103][ T6416] ? jffs2_do_read_inode+0x173/0x520
[ 85.087116][ T6416] jffs2_do_read_inode+0x1b3/0x520
[ 85.087129][ T6416] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.087145][ T6416] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.087156][ T6416] ? _raw_spin_unlock+0x28/0x50
[ 85.087174][ T6416] ? __pfx_iget_locked+0x10/0x10
[ 85.087185][ T6416] ? __mutex_lock+0x26c/0x1bc0
[ 85.087196][ T6416] ? jffs2_lookup+0xd8/0x410
[ 85.087212][ T6416] jffs2_iget+0x32b/0xe30
[ 85.087226][ T6416] ? __pfx_jffs2_iget+0x10/0x10
[ 85.087243][ T6416] ? do_raw_spin_lock+0x128/0x260
[ 85.087262][ T6416] jffs2_lookup+0x353/0x410
[ 85.087279][ T6416] lookup_one_qstr_excl+0x1cd/0x250
[ 85.087297][ T6416] ? mnt_want_write+0x164/0x420
[ 85.087311][ T6416] filename_create+0x1cf/0x400
[ 85.087324][ T6416] ? __pfx_filename_create+0x10/0x10
[ 85.087338][ T6416] ? find_held_lock+0x2b/0x80
[ 85.087351][ T6416] filename_symlinkat+0xe1/0x560
[ 85.087368][ T6416] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.087385][ T6416] ? strncpy_from_user+0x19d/0x2d0
[ 85.087400][ T6416] ? do_getname+0x191/0x390
[ 85.087417][ T6416] __x64_sys_symlink+0x79/0xb0
[ 85.087433][ T6416] do_syscall_64+0x123/0x790
[ 85.087445][ T6416] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.087457][ T6416] RIP: 0033:0x7fb24e99e0d9
[ 85.087468][ T6416] 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
[ 85.087479][ T6416] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.087490][ T6416] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 85.087497][ T6416] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.087504][ T6416] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 85.087526][ T6416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.087536][ T6416] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 85.087551][ T6416]
[ 85.206970][ T6421] jffs2: notice: (6421) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 85.213126][ T6421] FAULT_INJECTION: forcing a failure.
[ 85.213126][ T6421] name failslab, interval 1, probability 0, space 0, times 0
[ 85.217086][ T6421] CPU: 0 UID: 0 PID: 6421 Comm: syz.1.322 Not tainted syzkaller #0 PREEMPT(full)
[ 85.217103][ T6421] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.217110][ T6421] Call Trace:
[ 85.217116][ T6421]
[ 85.217121][ T6421] dump_stack_lvl+0x100/0x190
[ 85.217143][ T6421] should_fail_ex.cold+0x5/0xa
[ 85.217158][ T6421] should_failslab+0xc2/0x120
[ 85.217176][ T6421] __kmalloc_flags_noprof+0x122/0x8b0
[ 85.217190][ T6421] ? find_held_lock+0x2b/0x80
[ 85.217204][ T6421] ? __pcs_replace_empty_main+0x13c/0x680
[ 85.217215][ T6421] ? __pcs_replace_empty_main+0x414/0x680
[ 85.217230][ T6421] __pcs_replace_empty_main+0x414/0x680
[ 85.217244][ T6421] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 85.217258][ T6421] ? lockdep_hardirqs_on+0x7d/0x110
[ 85.217277][ T6421] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 85.217294][ T6421] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 85.217313][ T6421] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.217324][ T6421] ? lock_acquire+0x1b9/0x370
[ 85.217343][ T6421] ? jffs2_do_read_inode+0x173/0x520
[ 85.217357][ T6421] jffs2_do_read_inode+0x1b3/0x520
[ 85.217370][ T6421] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.217386][ T6421] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.217397][ T6421] ? _raw_spin_unlock+0x28/0x50
[ 85.217414][ T6421] ? __pfx_iget_locked+0x10/0x10
[ 85.217425][ T6421] ? __mutex_lock+0x26c/0x1bc0
[ 85.217436][ T6421] ? jffs2_lookup+0xd8/0x410
[ 85.217453][ T6421] jffs2_iget+0x32b/0xe30
[ 85.217467][ T6421] ? __pfx_jffs2_iget+0x10/0x10
[ 85.217483][ T6421] ? do_raw_spin_lock+0x128/0x260
[ 85.217502][ T6421] jffs2_lookup+0x353/0x410
[ 85.217519][ T6421] lookup_one_qstr_excl+0x1cd/0x250
[ 85.217542][ T6421] ? mnt_want_write+0x164/0x420
[ 85.217556][ T6421] filename_create+0x1cf/0x400
[ 85.217569][ T6421] ? __pfx_filename_create+0x10/0x10
[ 85.217584][ T6421] ? find_held_lock+0x2b/0x80
[ 85.217597][ T6421] filename_symlinkat+0xe1/0x560
[ 85.217614][ T6421] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.217630][ T6421] ? strncpy_from_user+0x19d/0x2d0
[ 85.217645][ T6421] ? do_getname+0x191/0x390
[ 85.217662][ T6421] __x64_sys_symlink+0x79/0xb0
[ 85.217678][ T6421] do_syscall_64+0x123/0x790
[ 85.217690][ T6421] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.217702][ T6421] RIP: 0033:0x7f24a379e0d9
[ 85.217713][ T6421] 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
[ 85.217724][ T6421] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.217737][ T6421] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 85.217744][ T6421] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.217751][ T6421] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 85.217757][ T6421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.217764][ T6421] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 85.217778][ T6421]
[ 85.340250][ T6426] jffs2: notice: (6426) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 85.348797][ T6426] FAULT_INJECTION: forcing a failure.
[ 85.348797][ T6426] name failslab, interval 1, probability 0, space 0, times 0
[ 85.354689][ T6426] CPU: 0 UID: 0 PID: 6426 Comm: syz.2.327 Not tainted syzkaller #0 PREEMPT(full)
[ 85.354706][ T6426] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.354714][ T6426] Call Trace:
[ 85.354719][ T6426]
[ 85.354723][ T6426] dump_stack_lvl+0x100/0x190
[ 85.354745][ T6426] should_fail_ex.cold+0x5/0xa
[ 85.354760][ T6426] should_failslab+0xc2/0x120
[ 85.354777][ T6426] kmem_cache_alloc_noprof+0x91/0x6a0
[ 85.354792][ T6426] ? lockdep_hardirqs_on+0x7d/0x110
[ 85.354811][ T6426] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 85.354827][ T6426] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 85.354846][ T6426] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.354857][ T6426] ? lock_acquire+0x1b9/0x370
[ 85.354879][ T6426] ? jffs2_do_read_inode+0x173/0x520
[ 85.354892][ T6426] jffs2_do_read_inode+0x1b3/0x520
[ 85.354905][ T6426] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.354921][ T6426] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.354932][ T6426] ? _raw_spin_unlock+0x28/0x50
[ 85.354949][ T6426] ? __pfx_iget_locked+0x10/0x10
[ 85.354961][ T6426] ? __mutex_lock+0x26c/0x1bc0
[ 85.354971][ T6426] ? jffs2_lookup+0xd8/0x410
[ 85.354987][ T6426] jffs2_iget+0x32b/0xe30
[ 85.355001][ T6426] ? __pfx_jffs2_iget+0x10/0x10
[ 85.355017][ T6426] ? do_raw_spin_lock+0x128/0x260
[ 85.355038][ T6426] jffs2_lookup+0x353/0x410
[ 85.355055][ T6426] lookup_one_qstr_excl+0x1cd/0x250
[ 85.355073][ T6426] ? mnt_want_write+0x164/0x420
[ 85.355087][ T6426] filename_create+0x1cf/0x400
[ 85.355099][ T6426] ? __pfx_filename_create+0x10/0x10
[ 85.355114][ T6426] ? find_held_lock+0x2b/0x80
[ 85.355127][ T6426] filename_symlinkat+0xe1/0x560
[ 85.355145][ T6426] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.355161][ T6426] ? strncpy_from_user+0x19d/0x2d0
[ 85.355175][ T6426] ? do_getname+0x191/0x390
[ 85.355193][ T6426] __x64_sys_symlink+0x79/0xb0
[ 85.355209][ T6426] do_syscall_64+0x123/0x790
[ 85.355220][ T6426] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.355233][ T6426] RIP: 0033:0x7f23ed59e0d9
[ 85.355243][ T6426] 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
[ 85.355254][ T6426] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.355266][ T6426] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 85.355273][ T6426] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.355280][ T6426] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 85.355286][ T6426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.355293][ T6426] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 85.355306][ T6426]
[ 85.355311][ T6426] jffs2: error: (6426) read_dnode: alloc fn failed
[ 85.449137][ T6426] jffs2: error: (6426) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 85.453008][ T6426] jffs2: iget() failed for ino #2
[ 85.454788][ T6428] FAULT_INJECTION: forcing a failure.
[ 85.454788][ T6428] name failslab, interval 1, probability 0, space 0, times 0
[ 85.458835][ T6428] CPU: 2 UID: 0 PID: 6428 Comm: syz.1.329 Not tainted syzkaller #0 PREEMPT(full)
[ 85.458851][ T6428] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.458858][ T6428] Call Trace:
[ 85.458864][ T6428]
[ 85.458870][ T6428] dump_stack_lvl+0x100/0x190
[ 85.458891][ T6428] should_fail_ex.cold+0x5/0xa
[ 85.458910][ T6428] should_failslab+0xc2/0x120
[ 85.458928][ T6428] __kmalloc_noprof+0xfc/0x820
[ 85.458944][ T6428] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 85.458959][ T6428] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 85.458973][ T6428] ? __lock_acquire+0x4c5/0x1ec0
[ 85.458989][ T6428] ? look_up_lock_class+0x55/0x120
[ 85.459011][ T6428] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.459023][ T6428] ? lock_acquire+0x1b9/0x370
[ 85.459042][ T6428] ? jffs2_do_read_inode+0x173/0x520
[ 85.459056][ T6428] jffs2_do_read_inode+0x1b3/0x520
[ 85.459068][ T6428] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.459085][ T6428] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.459095][ T6428] ? _raw_spin_unlock+0x28/0x50
[ 85.459112][ T6428] ? __pfx_iget_locked+0x10/0x10
[ 85.459124][ T6428] ? __mutex_lock+0x26c/0x1bc0
[ 85.459135][ T6428] ? jffs2_lookup+0xd8/0x410
[ 85.459151][ T6428] jffs2_iget+0x32b/0xe30
[ 85.459165][ T6428] ? __pfx_jffs2_iget+0x10/0x10
[ 85.459181][ T6428] ? do_raw_spin_lock+0x128/0x260
[ 85.459199][ T6428] jffs2_lookup+0x353/0x410
[ 85.459217][ T6428] lookup_one_qstr_excl+0x1cd/0x250
[ 85.459234][ T6428] ? mnt_want_write+0x164/0x420
[ 85.459248][ T6428] filename_create+0x1cf/0x400
[ 85.459261][ T6428] ? __pfx_filename_create+0x10/0x10
[ 85.459275][ T6428] ? find_held_lock+0x2b/0x80
[ 85.459288][ T6428] filename_symlinkat+0xe1/0x560
[ 85.459305][ T6428] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.459321][ T6428] ? strncpy_from_user+0x19d/0x2d0
[ 85.459335][ T6428] ? do_getname+0x191/0x390
[ 85.459352][ T6428] __x64_sys_symlink+0x79/0xb0
[ 85.459369][ T6428] do_syscall_64+0x123/0x790
[ 85.459380][ T6428] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.459392][ T6428] RIP: 0033:0x7f24a379e0d9
[ 85.459403][ T6428] 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
[ 85.459415][ T6428] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.459426][ T6428] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 85.459434][ T6428] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.459440][ T6428] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 85.459447][ T6428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.459453][ T6428] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 85.459467][ T6428]
[ 85.459473][ T6428] jffs2: error: (6428) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 85.554277][ T6428] jffs2: iget() failed for ino #2
[ 85.556770][ T6429] FAULT_INJECTION: forcing a failure.
[ 85.556770][ T6429] name failslab, interval 1, probability 0, space 0, times 0
[ 85.561671][ T6429] CPU: 0 UID: 0 PID: 6429 Comm: syz.0.328 Not tainted syzkaller #0 PREEMPT(full)
[ 85.561688][ T6429] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.561712][ T6429] Call Trace:
[ 85.561718][ T6429]
[ 85.561723][ T6429] dump_stack_lvl+0x100/0x190
[ 85.561745][ T6429] should_fail_ex.cold+0x5/0xa
[ 85.561761][ T6429] should_failslab+0xc2/0x120
[ 85.561779][ T6429] __kmalloc_noprof+0xfc/0x820
[ 85.561795][ T6429] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 85.561811][ T6429] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 85.561825][ T6429] ? __lock_acquire+0x4c5/0x1ec0
[ 85.561856][ T6429] ? look_up_lock_class+0x55/0x120
[ 85.561879][ T6429] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.561890][ T6429] ? lock_acquire+0x1b9/0x370
[ 85.561910][ T6429] ? jffs2_do_read_inode+0x173/0x520
[ 85.561924][ T6429] jffs2_do_read_inode+0x1b3/0x520
[ 85.561936][ T6429] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.561954][ T6429] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.561964][ T6429] ? _raw_spin_unlock+0x28/0x50
[ 85.561981][ T6429] ? __pfx_iget_locked+0x10/0x10
[ 85.561992][ T6429] ? __mutex_lock+0x26c/0x1bc0
[ 85.562007][ T6429] ? jffs2_lookup+0xd8/0x410
[ 85.562023][ T6429] jffs2_iget+0x32b/0xe30
[ 85.562038][ T6429] ? __pfx_jffs2_iget+0x10/0x10
[ 85.562054][ T6429] ? do_raw_spin_lock+0x128/0x260
[ 85.562073][ T6429] jffs2_lookup+0x353/0x410
[ 85.562091][ T6429] lookup_one_qstr_excl+0x1cd/0x250
[ 85.562108][ T6429] ? mnt_want_write+0x164/0x420
[ 85.562122][ T6429] filename_create+0x1cf/0x400
[ 85.562135][ T6429] ? __pfx_filename_create+0x10/0x10
[ 85.562150][ T6429] ? find_held_lock+0x2b/0x80
[ 85.562163][ T6429] filename_symlinkat+0xe1/0x560
[ 85.562180][ T6429] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.562196][ T6429] ? strncpy_from_user+0x19d/0x2d0
[ 85.562211][ T6429] ? do_getname+0x191/0x390
[ 85.562228][ T6429] __x64_sys_symlink+0x79/0xb0
[ 85.562245][ T6429] do_syscall_64+0x123/0x790
[ 85.562256][ T6429] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.562268][ T6429] RIP: 0033:0x7f2c5559e0d9
[ 85.562278][ T6429] 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
[ 85.562290][ T6429] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.562301][ T6429] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 85.562309][ T6429] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.562315][ T6429] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 85.562322][ T6429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.562328][ T6429] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 85.562343][ T6429]
[ 85.649296][ T6429] jffs2: error: (6429) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 85.656486][ T6429] jffs2: iget() failed for ino #2
[ 85.659000][ T6427] FAULT_INJECTION: forcing a failure.
[ 85.659000][ T6427] name failslab, interval 1, probability 0, space 0, times 0
[ 85.663947][ T6427] CPU: 1 UID: 0 PID: 6427 Comm: syz.3.326 Not tainted syzkaller #0 PREEMPT(full)
[ 85.663972][ T6427] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.663985][ T6427] Call Trace:
[ 85.663993][ T6427]
[ 85.664002][ T6427] dump_stack_lvl+0x100/0x190
[ 85.664043][ T6427] should_fail_ex.cold+0x5/0xa
[ 85.664069][ T6427] should_failslab+0xc2/0x120
[ 85.664099][ T6427] __kmalloc_noprof+0xfc/0x820
[ 85.664126][ T6427] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 85.664154][ T6427] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 85.664176][ T6427] ? __lock_acquire+0x4c5/0x1ec0
[ 85.664201][ T6427] ? look_up_lock_class+0x55/0x120
[ 85.664239][ T6427] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.664258][ T6427] ? lock_acquire+0x1b9/0x370
[ 85.664292][ T6427] ? jffs2_do_read_inode+0x173/0x520
[ 85.664315][ T6427] jffs2_do_read_inode+0x1b3/0x520
[ 85.664337][ T6427] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.664365][ T6427] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.664379][ T6427] ? _raw_spin_unlock+0x28/0x50
[ 85.664406][ T6427] ? __pfx_iget_locked+0x10/0x10
[ 85.664427][ T6427] ? __mutex_lock+0x26c/0x1bc0
[ 85.664444][ T6427] ? jffs2_lookup+0xd8/0x410
[ 85.664471][ T6427] jffs2_iget+0x32b/0xe30
[ 85.664495][ T6427] ? __pfx_jffs2_iget+0x10/0x10
[ 85.664524][ T6427] ? do_raw_spin_lock+0x128/0x260
[ 85.664554][ T6427] jffs2_lookup+0x353/0x410
[ 85.664584][ T6427] lookup_one_qstr_excl+0x1cd/0x250
[ 85.664613][ T6427] ? mnt_want_write+0x164/0x420
[ 85.664638][ T6427] filename_create+0x1cf/0x400
[ 85.664659][ T6427] ? __pfx_filename_create+0x10/0x10
[ 85.664684][ T6427] ? find_held_lock+0x2b/0x80
[ 85.664704][ T6427] filename_symlinkat+0xe1/0x560
[ 85.664732][ T6427] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.664759][ T6427] ? strncpy_from_user+0x19d/0x2d0
[ 85.664782][ T6427] ? do_getname+0x191/0x390
[ 85.664823][ T6427] __x64_sys_symlink+0x79/0xb0
[ 85.664848][ T6427] do_syscall_64+0x123/0x790
[ 85.664869][ T6427] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.664889][ T6427] RIP: 0033:0x7fb24e99e0d9
[ 85.664921][ T6427] 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
[ 85.664938][ T6427] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.664959][ T6427] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 85.664973][ T6427] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.664984][ T6427] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 85.664996][ T6427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.665007][ T6427] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 85.665038][ T6427]
[ 85.665103][ T6427] jffs2: error: (6427) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 85.764045][ T6427] jffs2: iget() failed for ino #2
[ 85.767410][ T6431] FAULT_INJECTION: forcing a failure.
[ 85.767410][ T6431] name failslab, interval 1, probability 0, space 0, times 0
[ 85.771304][ T6431] CPU: 1 UID: 0 PID: 6431 Comm: syz.2.330 Not tainted syzkaller #0 PREEMPT(full)
[ 85.771321][ T6431] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.771329][ T6431] Call Trace:
[ 85.771333][ T6431]
[ 85.771338][ T6431] dump_stack_lvl+0x100/0x190
[ 85.771359][ T6431] should_fail_ex.cold+0x5/0xa
[ 85.771375][ T6431] should_failslab+0xc2/0x120
[ 85.771392][ T6431] kmem_cache_alloc_noprof+0x91/0x6a0
[ 85.771408][ T6431] ? lockdep_hardirqs_on+0x7d/0x110
[ 85.771426][ T6431] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 85.771442][ T6431] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 85.771461][ T6431] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.771473][ T6431] ? lock_acquire+0x1b9/0x370
[ 85.771499][ T6431] ? jffs2_do_read_inode+0x173/0x520
[ 85.771519][ T6431] jffs2_do_read_inode+0x1b3/0x520
[ 85.771538][ T6431] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.771563][ T6431] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.771582][ T6431] ? _raw_spin_unlock+0x28/0x50
[ 85.771610][ T6431] ? __pfx_iget_locked+0x10/0x10
[ 85.771630][ T6431] ? __mutex_lock+0x26c/0x1bc0
[ 85.771646][ T6431] ? jffs2_lookup+0xd8/0x410
[ 85.771672][ T6431] jffs2_iget+0x32b/0xe30
[ 85.771722][ T6431] ? __pfx_jffs2_iget+0x10/0x10
[ 85.771753][ T6431] ? do_raw_spin_lock+0x128/0x260
[ 85.771782][ T6431] jffs2_lookup+0x353/0x410
[ 85.771810][ T6431] lookup_one_qstr_excl+0x1cd/0x250
[ 85.771839][ T6431] ? mnt_want_write+0x164/0x420
[ 85.771865][ T6431] filename_create+0x1cf/0x400
[ 85.771886][ T6431] ? __pfx_filename_create+0x10/0x10
[ 85.771911][ T6431] ? find_held_lock+0x2b/0x80
[ 85.771927][ T6431] filename_symlinkat+0xe1/0x560
[ 85.771945][ T6431] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.771961][ T6431] ? strncpy_from_user+0x19d/0x2d0
[ 85.771976][ T6431] ? do_getname+0x191/0x390
[ 85.771994][ T6431] __x64_sys_symlink+0x79/0xb0
[ 85.772010][ T6431] do_syscall_64+0x123/0x790
[ 85.772022][ T6431] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.772040][ T6431] RIP: 0033:0x7f23ed59e0d9
[ 85.772052][ T6431] 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
[ 85.772062][ T6431] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.772074][ T6431] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 85.772081][ T6431] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.772088][ T6431] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 85.772095][ T6431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.772102][ T6431] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 85.772116][ T6431]
[ 85.857720][ T6431] jffs2: error: (6431) read_dnode: alloc fn failed
[ 85.859839][ T6431] jffs2: error: (6431) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 85.863540][ T6431] jffs2: iget() failed for ino #2
[ 85.865812][ T6432] FAULT_INJECTION: forcing a failure.
[ 85.865812][ T6432] name failslab, interval 1, probability 0, space 0, times 0
[ 85.869927][ T6432] CPU: 0 UID: 0 PID: 6432 Comm: syz.1.331 Not tainted syzkaller #0 PREEMPT(full)
[ 85.869943][ T6432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.869951][ T6432] Call Trace:
[ 85.869956][ T6432]
[ 85.869961][ T6432] dump_stack_lvl+0x100/0x190
[ 85.869984][ T6432] should_fail_ex.cold+0x5/0xa
[ 85.870003][ T6432] should_failslab+0xc2/0x120
[ 85.870021][ T6432] __kmalloc_flags_noprof+0x122/0x8b0
[ 85.870035][ T6432] ? find_held_lock+0x2b/0x80
[ 85.870047][ T6432] ? __pcs_replace_empty_main+0x13c/0x680
[ 85.870059][ T6432] ? __pcs_replace_empty_main+0x414/0x680
[ 85.870074][ T6432] __pcs_replace_empty_main+0x414/0x680
[ 85.870088][ T6432] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 85.870103][ T6432] ? lockdep_hardirqs_on+0x7d/0x110
[ 85.870122][ T6432] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 85.870138][ T6432] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 85.870157][ T6432] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 85.870169][ T6432] ? lock_acquire+0x1b9/0x370
[ 85.870188][ T6432] ? jffs2_do_read_inode+0x173/0x520
[ 85.870202][ T6432] jffs2_do_read_inode+0x1b3/0x520
[ 85.870215][ T6432] ? do_raw_spin_unlock+0x145/0x1e0
[ 85.870231][ T6432] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 85.870242][ T6432] ? _raw_spin_unlock+0x28/0x50
[ 85.870259][ T6432] ? __pfx_iget_locked+0x10/0x10
[ 85.870271][ T6432] ? __mutex_lock+0x26c/0x1bc0
[ 85.870281][ T6432] ? jffs2_lookup+0xd8/0x410
[ 85.870297][ T6432] jffs2_iget+0x32b/0xe30
[ 85.870312][ T6432] ? __pfx_jffs2_iget+0x10/0x10
[ 85.870328][ T6432] ? do_raw_spin_lock+0x128/0x260
[ 85.870347][ T6432] jffs2_lookup+0x353/0x410
[ 85.870364][ T6432] lookup_one_qstr_excl+0x1cd/0x250
[ 85.870382][ T6432] ? mnt_want_write+0x164/0x420
[ 85.870396][ T6432] filename_create+0x1cf/0x400
[ 85.870408][ T6432] ? __pfx_filename_create+0x10/0x10
[ 85.870438][ T6432] ? find_held_lock+0x2b/0x80
[ 85.870450][ T6432] filename_symlinkat+0xe1/0x560
[ 85.870468][ T6432] ? __pfx_filename_symlinkat+0x10/0x10
[ 85.870497][ T6432] ? strncpy_from_user+0x19d/0x2d0
[ 85.870511][ T6432] ? do_getname+0x191/0x390
[ 85.870528][ T6432] __x64_sys_symlink+0x79/0xb0
[ 85.870545][ T6432] do_syscall_64+0x123/0x790
[ 85.870556][ T6432] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.870568][ T6432] RIP: 0033:0x7f24a379e0d9
[ 85.870579][ T6432] 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
[ 85.870590][ T6432] RSP: 002b:00007ffd083687e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 85.870601][ T6432] RAX: ffffffffffffffda RBX: 00007f24a3a25fa0 RCX: 00007f24a379e0d9
[ 85.870609][ T6432] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 85.870616][ T6432] RBP: 00007ffd08368850 R08: 0000000000000000 R09: 0000000000000000
[ 85.870622][ T6432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.870629][ T6432] R13: 00007f24a3a25fac R14: 00007f24a3a25fa0 R15: 00007f24a3a25fa0
[ 85.870643][ T6432]
[ 85.995507][ T6439] jffs2: notice: (6439) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 86.002142][ T6439] FAULT_INJECTION: forcing a failure.
[ 86.002142][ T6439] name failslab, interval 1, probability 0, space 0, times 0
[ 86.006236][ T6439] CPU: 0 UID: 0 PID: 6439 Comm: syz.2.338 Not tainted syzkaller #0 PREEMPT(full)
[ 86.006252][ T6439] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.006260][ T6439] Call Trace:
[ 86.006265][ T6439]
[ 86.006270][ T6439] dump_stack_lvl+0x100/0x190
[ 86.006291][ T6439] should_fail_ex.cold+0x5/0xa
[ 86.006307][ T6439] should_failslab+0xc2/0x120
[ 86.006325][ T6439] __kmalloc_flags_noprof+0x122/0x8b0
[ 86.006339][ T6439] ? find_held_lock+0x2b/0x80
[ 86.006352][ T6439] ? __pcs_replace_empty_main+0x13c/0x680
[ 86.006364][ T6439] ? __pcs_replace_empty_main+0x414/0x680
[ 86.006378][ T6439] __pcs_replace_empty_main+0x414/0x680
[ 86.006393][ T6439] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 86.006407][ T6439] ? lockdep_hardirqs_on+0x7d/0x110
[ 86.006426][ T6439] ? jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 86.006442][ T6439] jffs2_do_read_inode_internal+0x1436/0x4ac0
[ 86.006461][ T6439] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 86.006472][ T6439] ? lock_acquire+0x1b9/0x370
[ 86.006491][ T6439] ? jffs2_do_read_inode+0x173/0x520
[ 86.006505][ T6439] jffs2_do_read_inode+0x1b3/0x520
[ 86.006518][ T6439] ? do_raw_spin_unlock+0x145/0x1e0
[ 86.006534][ T6439] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 86.006545][ T6439] ? _raw_spin_unlock+0x28/0x50
[ 86.006561][ T6439] ? __pfx_iget_locked+0x10/0x10
[ 86.006573][ T6439] ? __mutex_lock+0x26c/0x1bc0
[ 86.006583][ T6439] ? jffs2_lookup+0xd8/0x410
[ 86.006600][ T6439] jffs2_iget+0x32b/0xe30
[ 86.006614][ T6439] ? __pfx_jffs2_iget+0x10/0x10
[ 86.006630][ T6439] ? do_raw_spin_lock+0x128/0x260
[ 86.006649][ T6439] jffs2_lookup+0x353/0x410
[ 86.006666][ T6439] lookup_one_qstr_excl+0x1cd/0x250
[ 86.006684][ T6439] ? mnt_want_write+0x164/0x420
[ 86.006699][ T6439] filename_create+0x1cf/0x400
[ 86.006712][ T6439] ? __pfx_filename_create+0x10/0x10
[ 86.006726][ T6439] ? find_held_lock+0x2b/0x80
[ 86.006739][ T6439] filename_symlinkat+0xe1/0x560
[ 86.006756][ T6439] ? __pfx_filename_symlinkat+0x10/0x10
[ 86.006771][ T6439] ? strncpy_from_user+0x19d/0x2d0
[ 86.006786][ T6439] ? do_getname+0x191/0x390
[ 86.006803][ T6439] __x64_sys_symlink+0x79/0xb0
[ 86.006819][ T6439] do_syscall_64+0x123/0x790
[ 86.006830][ T6439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.006842][ T6439] RIP: 0033:0x7f23ed59e0d9
[ 86.006853][ T6439] 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
[ 86.006863][ T6439] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 86.006875][ T6439] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 86.006882][ T6439] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 86.006889][ T6439] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 86.006895][ T6439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.006902][ T6439] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 86.006916][ T6439]
[ 86.144503][ T6452] jffs2: notice: (6452) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found.
[ 86.150789][ T6452] FAULT_INJECTION: forcing a failure.
[ 86.150789][ T6452] name failslab, interval 1, probability 0, space 0, times 0
[ 86.156774][ T6452] CPU: 2 UID: 0 PID: 6452 Comm: syz.3.350 Not tainted syzkaller #0 PREEMPT(full)
[ 86.156791][ T6452] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.156799][ T6452] Call Trace:
[ 86.156804][ T6452]
[ 86.156809][ T6452] dump_stack_lvl+0x100/0x190
[ 86.156830][ T6452] should_fail_ex.cold+0x5/0xa
[ 86.156846][ T6452] should_failslab+0xc2/0x120
[ 86.156863][ T6452] kmem_cache_alloc_noprof+0x91/0x6a0
[ 86.156879][ T6452] ? lockdep_hardirqs_on+0x7d/0x110
[ 86.156897][ T6452] ? jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 86.156914][ T6452] jffs2_do_read_inode_internal+0x1758/0x4ac0
[ 86.156932][ T6452] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 86.156944][ T6452] ? lock_acquire+0x1b9/0x370
[ 86.156965][ T6452] ? jffs2_do_read_inode+0x173/0x520
[ 86.156979][ T6452] jffs2_do_read_inode+0x1b3/0x520
[ 86.156991][ T6452] ? do_raw_spin_unlock+0x145/0x1e0
[ 86.157008][ T6452] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 86.157019][ T6452] ? _raw_spin_unlock+0x28/0x50
[ 86.157035][ T6452] ? __pfx_iget_locked+0x10/0x10
[ 86.157048][ T6452] ? __mutex_lock+0x26c/0x1bc0
[ 86.157058][ T6452] ? jffs2_lookup+0xd8/0x410
[ 86.157074][ T6452] jffs2_iget+0x32b/0xe30
[ 86.157088][ T6452] ? __pfx_jffs2_iget+0x10/0x10
[ 86.157105][ T6452] ? do_raw_spin_lock+0x128/0x260
[ 86.157124][ T6452] jffs2_lookup+0x353/0x410
[ 86.157141][ T6452] lookup_one_qstr_excl+0x1cd/0x250
[ 86.157159][ T6452] ? mnt_want_write+0x164/0x420
[ 86.157173][ T6452] filename_create+0x1cf/0x400
[ 86.157185][ T6452] ? __pfx_filename_create+0x10/0x10
[ 86.157200][ T6452] ? find_held_lock+0x2b/0x80
[ 86.157213][ T6452] filename_symlinkat+0xe1/0x560
[ 86.157230][ T6452] ? __pfx_filename_symlinkat+0x10/0x10
[ 86.157246][ T6452] ? strncpy_from_user+0x19d/0x2d0
[ 86.157260][ T6452] ? do_getname+0x191/0x390
[ 86.157278][ T6452] __x64_sys_symlink+0x79/0xb0
[ 86.157294][ T6452] do_syscall_64+0x123/0x790
[ 86.157305][ T6452] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.157317][ T6452] RIP: 0033:0x7fb24e99e0d9
[ 86.157329][ T6452] 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
[ 86.157340][ T6452] RSP: 002b:00007ffff24c2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 86.157352][ T6452] RAX: ffffffffffffffda RBX: 00007fb24ec25fa0 RCX: 00007fb24e99e0d9
[ 86.157359][ T6452] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 86.157365][ T6452] RBP: 00007ffff24c29b0 R08: 0000000000000000 R09: 0000000000000000
[ 86.157372][ T6452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.157378][ T6452] R13: 00007fb24ec25fac R14: 00007fb24ec25fa0 R15: 00007fb24ec25fa0
[ 86.157392][ T6452]
[ 86.157397][ T6452] jffs2: error: (6452) read_dnode: alloc fn failed
[ 86.249799][ T6452] jffs2: error: (6452) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 86.255558][ T6452] jffs2: iget() failed for ino #2
[ 86.258288][ T6453] FAULT_INJECTION: forcing a failure.
[ 86.258288][ T6453] name failslab, interval 1, probability 0, space 0, times 0
[ 86.263791][ T6453] CPU: 3 UID: 0 PID: 6453 Comm: syz.2.351 Not tainted syzkaller #0 PREEMPT(full)
[ 86.263818][ T6453] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.263830][ T6453] Call Trace:
[ 86.263839][ T6453]
[ 86.263848][ T6453] dump_stack_lvl+0x100/0x190
[ 86.263882][ T6453] should_fail_ex.cold+0x5/0xa
[ 86.263909][ T6453] should_failslab+0xc2/0x120
[ 86.263945][ T6453] __kmalloc_noprof+0xfc/0x820
[ 86.263973][ T6453] ? jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 86.264000][ T6453] jffs2_do_read_inode_internal+0x13d/0x4ac0
[ 86.264020][ T6453] ? __lock_acquire+0x4c5/0x1ec0
[ 86.264049][ T6453] ? look_up_lock_class+0x55/0x120
[ 86.264085][ T6453] ? __pfx_jffs2_do_read_inode_internal+0x10/0x10
[ 86.264104][ T6453] ? lock_acquire+0x1b9/0x370
[ 86.264138][ T6453] ? jffs2_do_read_inode+0x173/0x520
[ 86.264164][ T6453] jffs2_do_read_inode+0x1b3/0x520
[ 86.264187][ T6453] ? do_raw_spin_unlock+0x145/0x1e0
[ 86.264214][ T6453] ? __pfx_jffs2_do_read_inode+0x10/0x10
[ 86.264233][ T6453] ? _raw_spin_unlock+0x28/0x50
[ 86.264262][ T6453] ? __pfx_iget_locked+0x10/0x10
[ 86.264284][ T6453] ? __mutex_lock+0x26c/0x1bc0
[ 86.264302][ T6453] ? jffs2_lookup+0xd8/0x410
[ 86.264331][ T6453] jffs2_iget+0x32b/0xe30
[ 86.264357][ T6453] ? __pfx_jffs2_iget+0x10/0x10
[ 86.264387][ T6453] ? do_raw_spin_lock+0x128/0x260
[ 86.264420][ T6453] jffs2_lookup+0x353/0x410
[ 86.264450][ T6453] lookup_one_qstr_excl+0x1cd/0x250
[ 86.264479][ T6453] ? mnt_want_write+0x164/0x420
[ 86.264500][ T6453] filename_create+0x1cf/0x400
[ 86.264520][ T6453] ? __pfx_filename_create+0x10/0x10
[ 86.264544][ T6453] ? find_held_lock+0x2b/0x80
[ 86.264566][ T6453] filename_symlinkat+0xe1/0x560
[ 86.264592][ T6453] ? __pfx_filename_symlinkat+0x10/0x10
[ 86.264618][ T6453] ? strncpy_from_user+0x19d/0x2d0
[ 86.264642][ T6453] ? do_getname+0x191/0x390
[ 86.264671][ T6453] __x64_sys_symlink+0x79/0xb0
[ 86.264700][ T6453] do_syscall_64+0x123/0x790
[ 86.264720][ T6453] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.264742][ T6453] RIP: 0033:0x7f23ed59e0d9
[ 86.264760][ T6453] 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
[ 86.264778][ T6453] RSP: 002b:00007ffefb00fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 86.264799][ T6453] RAX: ffffffffffffffda RBX: 00007f23ed825fa0 RCX: 00007f23ed59e0d9
[ 86.264811][ T6453] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 86.264823][ T6453] RBP: 00007ffefb010060 R08: 0000000000000000 R09: 0000000000000000
[ 86.264834][ T6453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.264845][ T6453] R13: 00007f23ed825fac R14: 00007f23ed825fa0 R15: 00007f23ed825fa0
[ 86.264871][ T6453]
[ 86.264882][ T6453] jffs2: error: (6453) jffs2_do_read_inode_internal: cannot read nodes for ino 2, returned error is -12
[ 86.382690][ T6453] jffs2: iget() failed for ino #2
[ 86.384723][ T6450] FAULT_INJECTION: forcing a failure.
[ 86.384723][ T6450] name failslab, interval 1, probability 0, space 0, times 0
[ 86.388930][ T6450] CPU: 0 UID: 0 PID: 6450 Comm: syz.0.345 Not tainted syzkaller #0 PREEMPT(full)
[ 86.388948][ T6450] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.388956][ T6450] Call Trace:
[ 86.388961][ T6450]
[ 86.388967][ T6450] dump_stack_lvl+0x100/0x190
[ 86.388988][ T6450] should_fail_ex.cold+0x5/0xa
[ 86.389004][ T6450] should_failslab+0xc2/0x120
[ 86.389022][ T6450] kmem_cache_alloc_noprof+0x91/0x6a0
[ 86.389037][ T6450] ? __pfx_map_id_range_down+0x10/0x10
[ 86.389052][ T6450] ? rcu_is_watching+0x13/0xc0
[ 86.389063][ T6450] ? security_inode_alloc+0x3b/0x2c0
[ 86.389083][ T6450] security_inode_alloc+0x3b/0x2c0
[ 86.389099][ T6450] inode_init_always_gfp+0xc6f/0xfb0
[ 86.389117][ T6450] alloc_inode+0x8e/0x250
[ 86.389129][ T6450] iget_locked+0x1d9/0x6d0
[ 86.389140][ T6450] ? __pfx_iget_locked+0x10/0x10
[ 86.389151][ T6450] ? __mutex_lock+0x26c/0x1bc0
[ 86.389164][ T6450] ? jffs2_lookup+0xd8/0x410
[ 86.389181][ T6450] jffs2_iget+0xb5/0xe30
[ 86.389196][ T6450] ? __pfx_jffs2_iget+0x10/0x10
[ 86.389212][ T6450] ? do_raw_spin_lock+0x128/0x260
[ 86.389232][ T6450] jffs2_lookup+0x353/0x410
[ 86.389249][ T6450] lookup_one_qstr_excl+0x1cd/0x250
[ 86.389267][ T6450] ? mnt_want_write+0x164/0x420
[ 86.389280][ T6450] filename_create+0x1cf/0x400
[ 86.389293][ T6450] ? __pfx_filename_create+0x10/0x10
[ 86.389308][ T6450] ? find_held_lock+0x2b/0x80
[ 86.389321][ T6450] filename_symlinkat+0xe1/0x560
[ 86.389339][ T6450] ? __pfx_filename_symlinkat+0x10/0x10
[ 86.389354][ T6450] ? strncpy_from_user+0x19d/0x2d0
[ 86.389374][ T6450] ? do_getname+0x191/0x390
[ 86.389391][ T6450] __x64_sys_symlink+0x79/0xb0
[ 86.389408][ T6450] do_syscall_64+0x123/0x790
[ 86.389420][ T6450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.389435][ T6450] RIP: 0033:0x7f2c5559e0d9
[ 86.389450][ T6450] 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
[ 86.389466][ T6450] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 86.389484][ T6450] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 86.389497][ T6450] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 86.389508][ T6450] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 86.389518][ T6450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.389529][ T6450] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 86.389554][ T6450]
[ 86.389568][ T6450] ==================================================================
[ 86.442599][ T6454] jffs2: Checked all inodes but still 0x140 bytes of unchecked space?
[ 86.443610][ T6450] BUG: KASAN: double-free in jffs2_free_inode+0x39/0x60
[ 86.445644][ T6454] jffs2: No space for garbage collection. Aborting GC thread
[ 86.447105][ T6450] Free of addr ffff8880371e2200 by task syz.0.345/6450
[ 86.497268][ T6450]
[ 86.498086][ T6450] CPU: 0 UID: 0 PID: 6450 Comm: syz.0.345 Not tainted syzkaller #0 PREEMPT(full)
[ 86.498102][ T6450] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.498110][ T6450] Call Trace:
[ 86.498118][ T6450]
[ 86.498124][ T6450] dump_stack_lvl+0x100/0x190
[ 86.498143][ T6450] print_report+0x13d/0x4b0
[ 86.498160][ T6450] ? __virt_addr_valid+0x239/0x430
[ 86.498176][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.498191][ T6450] kasan_report_invalid_free+0xb8/0x190
[ 86.498210][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.498224][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.498237][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.498249][ T6450] check_slab_allocation+0xc3/0xf0
[ 86.498264][ T6450] ? jffs2_put_super+0x130/0x1b0
[ 86.498276][ T6450] kfree+0x1b6/0x6c0
[ 86.498289][ T6450] jffs2_free_inode+0x39/0x60
[ 86.498302][ T6450] ? __pfx_jffs2_free_inode+0x10/0x10
[ 86.498315][ T6450] alloc_inode+0x153/0x250
[ 86.498326][ T6450] iget_locked+0x1d9/0x6d0
[ 86.498337][ T6450] ? __pfx_iget_locked+0x10/0x10
[ 86.498348][ T6450] ? __mutex_lock+0x26c/0x1bc0
[ 86.498363][ T6450] ? jffs2_lookup+0xd8/0x410
[ 86.498377][ T6450] jffs2_iget+0xb5/0xe30
[ 86.498390][ T6450] ? __pfx_jffs2_iget+0x10/0x10
[ 86.498404][ T6450] ? do_raw_spin_lock+0x128/0x260
[ 86.498421][ T6450] jffs2_lookup+0x353/0x410
[ 86.498436][ T6450] lookup_one_qstr_excl+0x1cd/0x250
[ 86.498456][ T6450] ? mnt_want_write+0x164/0x420
[ 86.498477][ T6450] filename_create+0x1cf/0x400
[ 86.498496][ T6450] ? __pfx_filename_create+0x10/0x10
[ 86.498517][ T6450] ? find_held_lock+0x2b/0x80
[ 86.498538][ T6450] filename_symlinkat+0xe1/0x560
[ 86.498564][ T6450] ? __pfx_filename_symlinkat+0x10/0x10
[ 86.498584][ T6450] ? strncpy_from_user+0x19d/0x2d0
[ 86.498597][ T6450] ? do_getname+0x191/0x390
[ 86.498613][ T6450] __x64_sys_symlink+0x79/0xb0
[ 86.498629][ T6450] do_syscall_64+0x123/0x790
[ 86.498640][ T6450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.498653][ T6450] RIP: 0033:0x7f2c5559e0d9
[ 86.498664][ T6450] 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
[ 86.498675][ T6450] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 86.498687][ T6450] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 86.498694][ T6450] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 86.498702][ T6450] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 86.498708][ T6450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.498715][ T6450] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 86.498725][ T6450]
[ 86.498729][ T6450]
[ 86.602349][ T6450] Allocated by task 6382:
[ 86.603953][ T6450] kasan_save_stack+0x30/0x50
[ 86.605753][ T6450] kasan_save_track+0x14/0x30
[ 86.607323][ T6450] __kasan_kmalloc+0xaa/0xb0
[ 86.608860][ T6450] __kmalloc_noprof+0x324/0x820
[ 86.610451][ T6450] security_inode_init_security+0x113/0x370
[ 86.612460][ T6450] shmem_symlink+0x163/0xa00
[ 86.613976][ T6450] vfs_symlink+0x178/0x4d0
[ 86.615424][ T6450] filename_symlinkat+0x2a6/0x560
[ 86.617097][ T6450] __x64_sys_symlinkat+0x9c/0xe0
[ 86.618691][ T6450] do_syscall_64+0x123/0x790
[ 86.620218][ T6450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.622431][ T6450]
[ 86.623479][ T6450] Freed by task 6382:
[ 86.625003][ T6450] kasan_save_stack+0x30/0x50
[ 86.626672][ T6450] kasan_save_track+0x14/0x30
[ 86.628261][ T6450] kasan_save_free_info+0x3b/0x70
[ 86.629891][ T6450] __kasan_slab_free+0x5f/0x80
[ 86.631495][ T6450] kfree+0x22b/0x6c0
[ 86.632996][ T6450] security_inode_init_security+0x2bf/0x370
[ 86.634919][ T6450] shmem_symlink+0x163/0xa00
[ 86.636432][ T6450] vfs_symlink+0x178/0x4d0
[ 86.637871][ T6450] filename_symlinkat+0x2a6/0x560
[ 86.639530][ T6450] __x64_sys_symlinkat+0x9c/0xe0
[ 86.641135][ T6450] do_syscall_64+0x123/0x790
[ 86.642823][ T6450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.644727][ T6450]
[ 86.645531][ T6450] The buggy address belongs to the object at ffff8880371e2200
[ 86.645531][ T6450] which belongs to the cache kmalloc-256 of size 256
[ 86.650744][ T6450] The buggy address is located 0 bytes inside of
[ 86.650744][ T6450] 256-byte region [ffff8880371e2200, ffff8880371e2300)
[ 86.655882][ T6450]
[ 86.656860][ T6450] The buggy address belongs to the physical page:
[ 86.659375][ T6450] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880371e2200 pfn:0x371e2
[ 86.663126][ T6450] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 86.666351][ T6450] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff)
[ 86.669296][ T6450] page_type: f5(slab)
[ 86.670987][ T6450] raw: 00fff00000000240 ffff88801c042b40 ffffea0000e86f90 ffffea0000f41010
[ 86.674423][ T6450] raw: ffff8880371e2200 000000080010000e 00000000f5000000 0000000000000000
[ 86.677587][ T6450] head: 00fff00000000240 ffff88801c042b40 ffffea0000e86f90 ffffea0000f41010
[ 86.680916][ T6450] head: ffff8880371e2200 000000080010000e 00000000f5000000 0000000000000000
[ 86.684457][ T6450] head: 00fff00000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 86.688013][ T6450] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 86.691592][ T6450] page dumped because: kasan: bad access detected
[ 86.694219][ T6450] page_owner tracks the page as allocated
[ 86.696562][ T6450] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5784, tgid 5784 (syz-executor), ts 57239645098, free_ts 56961973186
[ 86.704834][ T6450] post_alloc_hook+0xfd/0x120
[ 86.706800][ T6450] get_page_from_freelist+0xf46/0x3500
[ 86.709062][ T6450] __alloc_frozen_pages_noprof+0x299/0x2dc0
[ 86.711525][ T6450] new_slab+0xa2/0x660
[ 86.713243][ T6450] refill_objects+0xe3/0x410
[ 86.715158][ T6450] __pcs_replace_empty_main+0x372/0x680
[ 86.717440][ T6450] __kmalloc_noprof+0x66b/0x820
[ 86.719491][ T6450] security_inode_init_security+0x113/0x370
[ 86.721902][ T6450] shmem_mknod+0x2ce/0x480
[ 86.723711][ T6450] shmem_mkdir+0x31/0x80
[ 86.725412][ T6450] vfs_mkdir+0x364/0x850
[ 86.727071][ T6450] filename_mkdirat+0x48b/0x5e0
[ 86.729031][ T6450] __x64_sys_mkdirat+0x89/0xc0
[ 86.730999][ T6450] do_syscall_64+0x123/0x790
[ 86.732984][ T6450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.735464][ T6450] page last free pid 5777 tgid 5777 stack trace:
[ 86.738106][ T6450] __free_frozen_pages+0x79f/0x1090
[ 86.739952][ T6450] qlist_free_all+0x47/0xf0
[ 86.741516][ T6450] kasan_quarantine_reduce+0x1a0/0x1f0
[ 86.743829][ T6450] __kasan_slab_alloc+0x69/0x90
[ 86.745625][ T6450] kmem_cache_alloc_noprof+0x26b/0x6a0
[ 86.747726][ T6450] __anon_vma_prepare+0xae/0x5e0
[ 86.749771][ T6450] __vmf_anon_prepare+0x11f/0x250
[ 86.751857][ T6450] do_anonymous_page+0x51b/0x2080
[ 86.753940][ T6450] __handle_mm_fault+0x1d2c/0x2a00
[ 86.756070][ T6450] handle_mm_fault+0x37b/0xa30
[ 86.758076][ T6450] do_user_addr_fault+0x59c/0x12f0
[ 86.760202][ T6450] exc_page_fault+0x6f/0xd0
[ 86.762065][ T6450] asm_exc_page_fault+0x26/0x30
[ 86.764062][ T6450]
[ 86.765033][ T6450] Memory state around the buggy address:
[ 86.767275][ T6450] ffff8880371e2100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 86.770271][ T6450] ffff8880371e2180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 86.773018][ T6450] >ffff8880371e2200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.775523][ T6450] ^
[ 86.776824][ T6450] ffff8880371e2280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.779312][ T6450] ffff8880371e2300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 86.782043][ T6450] ==================================================================
[ 86.787330][ T6450] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 86.790294][ T6450] CPU: 0 UID: 0 PID: 6450 Comm: syz.0.345 Not tainted syzkaller #0 PREEMPT(full)
[ 86.793939][ T6450] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.798051][ T6450] Call Trace:
[ 86.799473][ T6450]
[ 86.800741][ T6450] dump_stack_lvl+0x100/0x190
[ 86.802795][ T6450] vpanic+0x553/0x970
[ 86.804503][ T6450] ? __pfx_vpanic+0x10/0x10
[ 86.806382][ T6450] ? mark_held_locks+0x40/0x70
[ 86.808359][ T6450] panic+0xd1/0xe0
[ 86.809932][ T6450] ? __pfx_panic+0x10/0x10
[ 86.811771][ T6450] ? preempt_schedule_common+0x3c/0xb0
[ 86.813975][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.816037][ T6450] check_panic_on_warn.cold+0x19/0x34
[ 86.818276][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.820327][ T6450] end_report.part.0+0x3a/0x90
[ 86.822350][ T6450] kasan_report_invalid_free.cold+0xd/0x12
[ 86.824795][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.826782][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.828833][ T6450] ? jffs2_free_inode+0x39/0x60
[ 86.830887][ T6450] check_slab_allocation+0xc3/0xf0
[ 86.833031][ T6450] ? jffs2_put_super+0x130/0x1b0
[ 86.835065][ T6450] kfree+0x1b6/0x6c0
[ 86.836698][ T6450] jffs2_free_inode+0x39/0x60
[ 86.838612][ T6450] ? __pfx_jffs2_free_inode+0x10/0x10
[ 86.840817][ T6450] alloc_inode+0x153/0x250
[ 86.842633][ T6450] iget_locked+0x1d9/0x6d0
[ 86.844311][ T6450] ? __pfx_iget_locked+0x10/0x10
[ 86.845867][ T6450] ? __mutex_lock+0x26c/0x1bc0
[ 86.847367][ T6450] ? jffs2_lookup+0xd8/0x410
[ 86.848831][ T6450] jffs2_iget+0xb5/0xe30
[ 86.850178][ T6450] ? __pfx_jffs2_iget+0x10/0x10
[ 86.851716][ T6450] ? do_raw_spin_lock+0x128/0x260
[ 86.853362][ T6450] jffs2_lookup+0x353/0x410
[ 86.854801][ T6450] lookup_one_qstr_excl+0x1cd/0x250
[ 86.856452][ T6450] ? mnt_want_write+0x164/0x420
[ 86.858016][ T6450] filename_create+0x1cf/0x400
[ 86.859530][ T6450] ? __pfx_filename_create+0x10/0x10
[ 86.861196][ T6450] ? find_held_lock+0x2b/0x80
[ 86.862700][ T6450] filename_symlinkat+0xe1/0x560
[ 86.864288][ T6450] ? __pfx_filename_symlinkat+0x10/0x10
[ 86.866045][ T6450] ? strncpy_from_user+0x19d/0x2d0
[ 86.867667][ T6450] ? do_getname+0x191/0x390
[ 86.869128][ T6450] __x64_sys_symlink+0x79/0xb0
[ 86.870664][ T6450] do_syscall_64+0x123/0x790
[ 86.872140][ T6450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.874006][ T6450] RIP: 0033:0x7f2c5559e0d9
[ 86.875419][ T6450] 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
[ 86.881381][ T6450] RSP: 002b:00007ffc968200b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 86.883995][ T6450] RAX: ffffffffffffffda RBX: 00007f2c55825fa0 RCX: 00007f2c5559e0d9
[ 86.886458][ T6450] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000200000000540
[ 86.888929][ T6450] RBP: 00007ffc96820120 R08: 0000000000000000 R09: 0000000000000000
[ 86.891331][ T6450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.893811][ T6450] R13: 00007f2c55825fac R14: 00007f2c55825fa0 R15: 00007f2c55825fa0
[ 86.896277][ T6450]
[ 86.897901][ T6450] Kernel Offset: disabled
[ 86.899253][ T6450] Rebooting in 86400 seconds..
[host] Command execution timed out after 39.294038037s
0
CPU#0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff85a56c65 RDI=ffffffff9bc132c0 RBP=ffffffff9bc13280 RSP=ffffc900065af458
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=4e203a327366666a
R12=0000000000000000 R13=0000000000000020 R14=ffffffff9b905227 R15=ffffffff85a56c00
RIP=ffffffff85a56c8f RFL=00000002 [-------] 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 00005555792a0500 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=000055556726da28 CR3=00000000532cf000 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 317a79732f74656e 2f70756f7267637a
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd08368c36
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd08368c36 00007ffd08368c3c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f24a3835607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f24a3835647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f24a38357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f24a3835639
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
info registers vcpu 1
CPU#1
RAX=00000000000779bd RBX=ffff88801eef2580 RCX=ffffffff8bbee115 RDX=0000000000000001
RSI=ffffffff8e3a945b RDI=ffffffff8c602380 RBP=ffffed1003dde4b0 RSP=ffffc90000177e00
R8 =0000000000000001 R9 =ffffed100d4a678d R10=ffff88806a533c6b R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=1ffff9200002efc4 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 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=00007fb24f75da08 CR3=000000003dcc2000 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 337a79732f74656e 2f70756f7267637a
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffff24c2d96
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffff24c2d96 00007ffff24c2d9c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb24ea35607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb24ea35647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb24ea357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb24ea35639
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
info registers vcpu 2
CPU#2
RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=ffff88802325cb00
RSI=ffffffff81fe06de RDI=ffff88802325cb00 RBP=ffff88806a4436e0 RSP=ffffc90000cf78c0
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffed100464bc12 R13=0000000000000003 R14=ffffed100d4886dd 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=00007ffefb00eff8 CR3=000000002a846000 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=000000000534c002 Opmask01=0000000000000000 Opmask02=00000000f0400000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005579304d9600 00005579304d9600
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb223f60 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
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 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3838386666666620 7264646120666f20 65657246205d3035 343654205b5d3530
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3834203130203938 2034362038642037 6620666620666620 6666203865203163
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2037632038342033 6320313020333720 6666206666203066 203130206433203e
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 38343c2035302066 3020383020343220 6334206238206334 2038632039382064
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3420326320393820 6434206163203938 2038342036642039 3820383420376620
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=0000000000000000 RCX=0000000000000001 RDX=ffff888034cf0000
RSI=ffffffff81fe06de RDI=ffff888034cf0000 RBP=ffff88806a443720 RSP=ffffc9000678f510
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffed100699e2b2 R13=0000000000000003 R14=ffffed100d4886e5 R15=0000000000000001
RIP=ffffffff81fe06f1 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 000055557b2fe500 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=00007f23ee3556c8 CR3=000000005464f000 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 00007ffefb010446
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefb010446 00007ffefb01044c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23ed635607
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23ed635647
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23ed6357ab
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f23ed635639
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