0033:0x7f1001b75c79
[ 661.399043][T15043] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 661.399053][T15043] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 661.399068][T15043] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 661.399075][T15043] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 661.399082][T15043] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 661.399089][T15043] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0f1a
[ 661.399097][T15043] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 661.399115][T15043]
[ 661.399337][T15043] md: pers->run() failed ...
[ 661.401138][T15045] md: could not open device unknown-block(1,0).
[ 661.401629][T15047] md: could not open device unknown-block(1,0).
executing program
[ 661.579829][T15055] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 661.609046][T15047] md/raid:md0: not clean -- starting background reconstruction
[ 661.609082][T15047] FAULT_INJECTION: forcing a failure.
[ 661.609082][T15047] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 661.609103][T15047] CPU: 0 UID: 0 PID: 15047 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 661.609117][T15047] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 661.609124][T15047] Call Trace:
[ 661.609129][T15047]
[ 661.609135][T15047] dump_stack_lvl+0xe8/0x150
[ 661.609158][T15047] should_fail_ex+0x410/0x560
[ 661.609181][T15047] prepare_alloc_pages+0x223/0x600
[ 661.609204][T15047] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 661.609223][T15047] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 661.609243][T15047] ? __pfx_policy_nodemask+0x10/0x10
[ 661.609261][T15047] ? rcu_is_watching+0x16/0xb0
[ 661.609277][T15047] alloc_pages_mpol+0x21e/0x390
[ 661.609301][T15047] ___kmalloc_large_node+0x4f/0x120
[ 661.609320][T15047] __kmalloc_large_noprof+0x1a/0x90
[ 661.609337][T15047] setup_conf+0x420/0x2ad0
[ 661.609354][T15047] ? _printk+0xdd/0x130
[ 661.609370][T15047] ? __pfx__printk+0x10/0x10
[ 661.609381][T15047] ? xa_find_after+0xae/0x430
[ 661.609398][T15047] ? __pfx_setup_conf+0x10/0x10
[ 661.609415][T15047] raid5_run+0x8c3/0x24f0
[ 661.609434][T15047] ? get_pers+0x22b/0x2e0
[ 661.609453][T15047] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 661.609468][T15047] md_run+0xc3d/0x1cd0
[ 661.609477][T15047] ? __lock_acquire+0x747/0x2de0
[ 661.609499][T15047] ? __pfx_md_run+0x10/0x10
[ 661.609510][T15047] ? set_disk_ro+0x1da/0x220
[ 661.609547][T15047] ? __pfx_set_disk_ro+0x10/0x10
[ 661.609567][T15047] do_md_run+0x35/0x720
[ 661.609581][T15047] array_state_store+0x958/0xe90
[ 661.609603][T15047] md_attr_store+0x3b7/0x640
[ 661.609623][T15047] ? __pfx_sysfs_kf_write+0x10/0x10
[ 661.609637][T15047] kernfs_fop_write_iter+0x3a4/0x540
[ 661.609655][T15047] vfs_write+0x612/0xba0
[ 661.609675][T15047] ? __pfx_vfs_write+0x10/0x10
[ 661.609691][T15047] ? do_sys_openat2+0x14e/0x200
[ 661.609703][T15047] ? kmem_cache_free+0x182/0x650
[ 661.609730][T15047] ksys_write+0x150/0x270
[ 661.609746][T15047] ? __pfx_ksys_write+0x10/0x10
[ 661.609769][T15047] do_syscall_64+0x166/0x520
[ 661.609783][T15047] ? trace_irq_disable+0x3b/0x140
[ 661.609796][T15047] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 661.609809][T15047] ? clear_bhb_loop+0x70/0xc0
[ 661.609823][T15047] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 661.609833][T15047] RIP: 0033:0x7f1001b75c79
[ 661.609846][T15047] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 661.609856][T15047] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 661.609869][T15047] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 661.609877][T15047] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 661.609885][T15047] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 661.609892][T15047] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0ff7
[ 661.609899][T15047] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 661.609918][T15047]
[ 661.610145][T15047] md: pers->run() failed ...
executing program
[ 661.789530][T15057] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 661.817897][T15045] md/raid:md0: not clean -- starting background reconstruction
[ 661.817933][T15045] FAULT_INJECTION: forcing a failure.
[ 661.817933][T15045] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 661.817955][T15045] CPU: 0 UID: 0 PID: 15045 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 661.817968][T15045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 661.817975][T15045] Call Trace:
[ 661.817980][T15045]
[ 661.817985][T15045] dump_stack_lvl+0xe8/0x150
[ 661.818009][T15045] should_fail_ex+0x410/0x560
[ 661.818032][T15045] prepare_alloc_pages+0x223/0x600
[ 661.818054][T15045] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 661.818075][T15045] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 661.818093][T15045] ? __pfx_policy_nodemask+0x10/0x10
[ 661.818109][T15045] ? rcu_is_watching+0x16/0xb0
[ 661.818127][T15045] alloc_pages_mpol+0x21e/0x390
[ 661.818144][T15045] ___kmalloc_large_node+0x4f/0x120
[ 661.818163][T15045] __kmalloc_large_noprof+0x1a/0x90
[ 661.818189][T15045] setup_conf+0x420/0x2ad0
[ 661.818205][T15045] ? _printk+0xdd/0x130
[ 661.818221][T15045] ? __pfx__printk+0x10/0x10
[ 661.818232][T15045] ? xa_find_after+0xae/0x430
[ 661.818248][T15045] ? __pfx_setup_conf+0x10/0x10
[ 661.818268][T15045] raid5_run+0x8c3/0x24f0
[ 661.818287][T15045] ? get_pers+0x22b/0x2e0
[ 661.818304][T15045] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 661.818344][T15045] md_run+0xc3d/0x1cd0
[ 661.818366][T15045] ? __pfx_md_run+0x10/0x10
[ 661.818376][T15045] ? set_disk_ro+0x1da/0x220
[ 661.818392][T15045] ? __pfx_set_disk_ro+0x10/0x10
[ 661.818413][T15045] do_md_run+0x35/0x720
[ 661.818428][T15045] array_state_store+0x958/0xe90
[ 661.818448][T15045] md_attr_store+0x3b7/0x640
[ 661.818469][T15045] ? __pfx_sysfs_kf_write+0x10/0x10
[ 661.818483][T15045] kernfs_fop_write_iter+0x3a4/0x540
[ 661.818500][T15045] vfs_write+0x612/0xba0
[ 661.818522][T15045] ? __pfx_vfs_write+0x10/0x10
[ 661.818534][T15045] ? do_sys_openat2+0x14e/0x200
[ 661.818544][T15045] ? kmem_cache_free+0x182/0x650
[ 661.818568][T15045] ksys_write+0x150/0x270
[ 661.818585][T15045] ? __pfx_ksys_write+0x10/0x10
[ 661.818606][T15045] do_syscall_64+0x166/0x520
[ 661.818619][T15045] ? trace_irq_disable+0x3b/0x140
[ 661.818633][T15045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 661.818645][T15045] ? clear_bhb_loop+0x70/0xc0
[ 661.818661][T15045] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 661.818673][T15045] RIP: 0033:0x7f1001b75c79
[ 661.818687][T15045] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 661.818694][T15045] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 661.818705][T15045] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 661.818711][T15045] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 661.818716][T15045] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 661.818721][T15045] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0e51
[ 661.818726][T15045] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 661.818738][T15045]
[ 661.818917][T15045] md: pers->run() failed ...
[ 661.819095][T15049] md: could not open device unknown-block(1,0).
[ 661.820160][T15055] md: could not open device unknown-block(1,0).
[ 661.821831][T15051] md: could not open device unknown-block(1,0).
executing program
[ 661.997981][T15059] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 662.027398][T15051] md/raid:md0: not clean -- starting background reconstruction
[ 662.027425][T15051] FAULT_INJECTION: forcing a failure.
[ 662.027425][T15051] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 662.027440][T15051] CPU: 0 UID: 0 PID: 15051 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 662.027450][T15051] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 662.027458][T15051] Call Trace:
[ 662.027463][T15051]
[ 662.027469][T15051] dump_stack_lvl+0xe8/0x150
[ 662.027491][T15051] should_fail_ex+0x410/0x560
[ 662.027513][T15051] prepare_alloc_pages+0x223/0x600
[ 662.027538][T15051] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 662.027558][T15051] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 662.027575][T15051] ? __pfx_policy_nodemask+0x10/0x10
[ 662.027591][T15051] ? rcu_is_watching+0x16/0xb0
[ 662.027608][T15051] alloc_pages_mpol+0x21e/0x390
[ 662.027625][T15051] ___kmalloc_large_node+0x4f/0x120
[ 662.027645][T15051] __kmalloc_large_noprof+0x1a/0x90
[ 662.027662][T15051] setup_conf+0x420/0x2ad0
[ 662.027680][T15051] ? _printk+0xdd/0x130
[ 662.027697][T15051] ? __pfx__printk+0x10/0x10
[ 662.027708][T15051] ? xa_find_after+0xae/0x430
[ 662.027724][T15051] ? __pfx_setup_conf+0x10/0x10
[ 662.027743][T15051] raid5_run+0x8c3/0x24f0
[ 662.027760][T15051] ? get_pers+0x22b/0x2e0
[ 662.027777][T15051] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 662.027793][T15051] md_run+0xc3d/0x1cd0
[ 662.027804][T15051] ? __lock_acquire+0x747/0x2de0
[ 662.027825][T15051] ? __pfx_md_run+0x10/0x10
[ 662.027835][T15051] ? set_disk_ro+0x1da/0x220
[ 662.027850][T15051] ? __pfx_set_disk_ro+0x10/0x10
[ 662.027870][T15051] do_md_run+0x35/0x720
[ 662.027883][T15051] array_state_store+0x958/0xe90
[ 662.027904][T15051] md_attr_store+0x3b7/0x640
[ 662.027950][T15051] ? __pfx_sysfs_kf_write+0x10/0x10
[ 662.027964][T15051] kernfs_fop_write_iter+0x3a4/0x540
[ 662.027980][T15051] vfs_write+0x612/0xba0
[ 662.028001][T15051] ? __pfx_vfs_write+0x10/0x10
[ 662.028017][T15051] ? do_sys_openat2+0x14e/0x200
[ 662.028028][T15051] ? kmem_cache_free+0x182/0x650
[ 662.028055][T15051] ksys_write+0x150/0x270
[ 662.028072][T15051] ? __pfx_ksys_write+0x10/0x10
[ 662.028095][T15051] do_syscall_64+0x166/0x520
[ 662.028108][T15051] ? trace_irq_disable+0x3b/0x140
[ 662.028120][T15051] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.028133][T15051] ? clear_bhb_loop+0x70/0xc0
[ 662.028148][T15051] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.028160][T15051] RIP: 0033:0x7f1001b75c79
[ 662.028173][T15051] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 662.028180][T15051] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 662.028190][T15051] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 662.028196][T15051] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 662.028201][T15051] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 662.028206][T15051] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a10b6
[ 662.028212][T15051] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 662.028230][T15051]
[ 662.028419][T15051] md: pers->run() failed ...
[ 662.028562][T15053] md: could not open device unknown-block(1,0).
executing program
[ 662.202239][T15061] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 662.233635][T15049] md/raid:md0: not clean -- starting background reconstruction
[ 662.233672][T15049] FAULT_INJECTION: forcing a failure.
[ 662.233672][T15049] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 662.233693][T15049] CPU: 0 UID: 0 PID: 15049 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 662.233706][T15049] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 662.233714][T15049] Call Trace:
[ 662.233720][T15049]
[ 662.233726][T15049] dump_stack_lvl+0xe8/0x150
[ 662.233752][T15049] should_fail_ex+0x410/0x560
[ 662.233774][T15049] prepare_alloc_pages+0x223/0x600
[ 662.233797][T15049] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 662.233815][T15049] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 662.233834][T15049] ? __pfx_policy_nodemask+0x10/0x10
[ 662.233852][T15049] ? rcu_is_watching+0x16/0xb0
[ 662.233868][T15049] alloc_pages_mpol+0x21e/0x390
[ 662.233885][T15049] ___kmalloc_large_node+0x4f/0x120
[ 662.233904][T15049] __kmalloc_large_noprof+0x1a/0x90
[ 662.233922][T15049] setup_conf+0x420/0x2ad0
[ 662.233939][T15049] ? _printk+0xdd/0x130
[ 662.233956][T15049] ? __pfx__printk+0x10/0x10
[ 662.233967][T15049] ? xa_find_after+0xae/0x430
[ 662.233984][T15049] ? __pfx_setup_conf+0x10/0x10
[ 662.234001][T15049] raid5_run+0x8c3/0x24f0
[ 662.234021][T15049] ? get_pers+0x22b/0x2e0
[ 662.234039][T15049] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 662.234055][T15049] md_run+0xc3d/0x1cd0
[ 662.234075][T15049] ? __pfx_md_run+0x10/0x10
[ 662.234087][T15049] ? set_disk_ro+0x1da/0x220
[ 662.234102][T15049] ? __pfx_set_disk_ro+0x10/0x10
[ 662.234122][T15049] do_md_run+0x35/0x720
[ 662.234162][T15049] array_state_store+0x958/0xe90
[ 662.234184][T15049] md_attr_store+0x3b7/0x640
[ 662.234204][T15049] ? __pfx_sysfs_kf_write+0x10/0x10
[ 662.234218][T15049] kernfs_fop_write_iter+0x3a4/0x540
[ 662.234235][T15049] vfs_write+0x612/0xba0
[ 662.234257][T15049] ? __pfx_vfs_write+0x10/0x10
[ 662.234283][T15049] ? do_sys_openat2+0x14e/0x200
[ 662.234294][T15049] ? kmem_cache_free+0x182/0x650
[ 662.234318][T15049] ksys_write+0x150/0x270
[ 662.234335][T15049] ? __pfx_ksys_write+0x10/0x10
[ 662.234357][T15049] do_syscall_64+0x166/0x520
[ 662.234372][T15049] ? trace_irq_disable+0x3b/0x140
[ 662.234383][T15049] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.234396][T15049] ? clear_bhb_loop+0x70/0xc0
[ 662.234410][T15049] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.234421][T15049] RIP: 0033:0x7f1001b75c79
[ 662.234435][T15049] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 662.234446][T15049] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 662.234461][T15049] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 662.234471][T15049] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 662.234478][T15049] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 662.234485][T15049] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a118d
[ 662.234492][T15049] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 662.234512][T15049]
[ 662.343134][T15049] md: pers->run() failed ...
executing program
[ 662.418350][T15063] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 662.439064][T15055] md/raid:md0: not clean -- starting background reconstruction
[ 662.439099][T15055] FAULT_INJECTION: forcing a failure.
[ 662.439099][T15055] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 662.439118][T15055] CPU: 0 UID: 0 PID: 15055 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 662.439132][T15055] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 662.439139][T15055] Call Trace:
[ 662.439145][T15055]
[ 662.439151][T15055] dump_stack_lvl+0xe8/0x150
[ 662.439175][T15055] should_fail_ex+0x410/0x560
[ 662.439199][T15055] prepare_alloc_pages+0x223/0x600
[ 662.439222][T15055] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 662.439243][T15055] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 662.439271][T15055] ? __pfx_policy_nodemask+0x10/0x10
[ 662.439287][T15055] ? rcu_is_watching+0x16/0xb0
[ 662.439304][T15055] alloc_pages_mpol+0x21e/0x390
[ 662.439321][T15055] ___kmalloc_large_node+0x4f/0x120
[ 662.439341][T15055] __kmalloc_large_noprof+0x1a/0x90
[ 662.439360][T15055] setup_conf+0x420/0x2ad0
[ 662.439377][T15055] ? _printk+0xdd/0x130
[ 662.439392][T15055] ? __pfx__printk+0x10/0x10
[ 662.439401][T15055] ? xa_find_after+0xae/0x430
[ 662.439418][T15055] ? __pfx_setup_conf+0x10/0x10
[ 662.439436][T15055] raid5_run+0x8c3/0x24f0
[ 662.439454][T15055] ? get_pers+0x22b/0x2e0
[ 662.439471][T15055] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 662.439487][T15055] md_run+0xc3d/0x1cd0
[ 662.439504][T15055] ? __pfx_md_run+0x10/0x10
[ 662.439514][T15055] ? set_disk_ro+0x1da/0x220
[ 662.439529][T15055] ? __pfx_set_disk_ro+0x10/0x10
[ 662.439548][T15055] do_md_run+0x35/0x720
[ 662.439588][T15055] array_state_store+0x958/0xe90
[ 662.439610][T15055] md_attr_store+0x3b7/0x640
[ 662.439630][T15055] ? __pfx_sysfs_kf_write+0x10/0x10
[ 662.439645][T15055] kernfs_fop_write_iter+0x3a4/0x540
[ 662.439660][T15055] vfs_write+0x612/0xba0
[ 662.439683][T15055] ? __pfx_vfs_write+0x10/0x10
[ 662.439699][T15055] ? do_sys_openat2+0x14e/0x200
[ 662.439710][T15055] ? kmem_cache_free+0x182/0x650
[ 662.439738][T15055] ksys_write+0x150/0x270
[ 662.439754][T15055] ? __pfx_ksys_write+0x10/0x10
[ 662.439776][T15055] do_syscall_64+0x166/0x520
[ 662.439789][T15055] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.439803][T15055] ? clear_bhb_loop+0x70/0xc0
[ 662.439816][T15055] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.439828][T15055] RIP: 0033:0x7f1001b75c79
[ 662.439840][T15055] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 662.439852][T15055] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 662.439867][T15055] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 662.439875][T15055] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 662.439881][T15055] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 662.439887][T15055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a12dc
[ 662.439894][T15055] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 662.439913][T15055]
[ 662.440111][T15055] md: pers->run() failed ...
[ 662.442293][T15057] md: could not open device unknown-block(1,0).
executing program
[ 662.617490][T15065] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 662.650074][T15053] md/raid:md0: not clean -- starting background reconstruction
[ 662.650111][T15053] FAULT_INJECTION: forcing a failure.
[ 662.650111][T15053] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 662.650131][T15053] CPU: 0 UID: 0 PID: 15053 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 662.650144][T15053] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 662.650151][T15053] Call Trace:
[ 662.650746][T15053]
[ 662.650755][T15053] dump_stack_lvl+0xe8/0x150
[ 662.650782][T15053] should_fail_ex+0x410/0x560
[ 662.650831][T15053] prepare_alloc_pages+0x223/0x600
[ 662.650845][T15053] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 662.650862][T15053] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 662.650906][T15053] ? __pfx_policy_nodemask+0x10/0x10
[ 662.650918][T15053] ? rcu_is_watching+0x16/0xb0
[ 662.650928][T15053] alloc_pages_mpol+0x21e/0x390
[ 662.650939][T15053] ___kmalloc_large_node+0x4f/0x120
[ 662.650952][T15053] __kmalloc_large_noprof+0x1a/0x90
[ 662.650963][T15053] setup_conf+0x420/0x2ad0
[ 662.650980][T15053] ? _printk+0xdd/0x130
[ 662.650994][T15053] ? __pfx__printk+0x10/0x10
[ 662.651004][T15053] ? xa_find_after+0xae/0x430
[ 662.651020][T15053] ? __pfx_setup_conf+0x10/0x10
[ 662.651039][T15053] raid5_run+0x8c3/0x24f0
[ 662.651062][T15053] ? get_pers+0x22b/0x2e0
[ 662.651079][T15053] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 662.651092][T15053] md_run+0xc3d/0x1cd0
[ 662.651104][T15053] ? __pfx_md_run+0x10/0x10
[ 662.651111][T15053] ? set_disk_ro+0x1da/0x220
[ 662.651122][T15053] ? __pfx_set_disk_ro+0x10/0x10
[ 662.651135][T15053] do_md_run+0x35/0x720
[ 662.651144][T15053] array_state_store+0x958/0xe90
[ 662.651158][T15053] md_attr_store+0x3b7/0x640
[ 662.651171][T15053] ? __pfx_sysfs_kf_write+0x10/0x10
[ 662.651181][T15053] kernfs_fop_write_iter+0x3a4/0x540
[ 662.651191][T15053] vfs_write+0x612/0xba0
[ 662.651205][T15053] ? __pfx_vfs_write+0x10/0x10
[ 662.651219][T15053] ? do_sys_openat2+0x14e/0x200
[ 662.651227][T15053] ? kmem_cache_free+0x182/0x650
[ 662.651251][T15053] ksys_write+0x150/0x270
[ 662.651262][T15053] ? __pfx_ksys_write+0x10/0x10
[ 662.651276][T15053] do_syscall_64+0x166/0x520
[ 662.651285][T15053] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.651296][T15053] ? clear_bhb_loop+0x70/0xc0
[ 662.651305][T15053] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.651313][T15053] RIP: 0033:0x7f1001b75c79
[ 662.651323][T15053] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 662.651332][T15053] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 662.651345][T15053] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 662.651353][T15053] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 662.651359][T15053] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 662.651366][T15053] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a125b
[ 662.651374][T15053] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 662.651392][T15053]
[ 662.651722][T15053] md: pers->run() failed ...
[ 662.653914][T15063] md: could not open device unknown-block(1,0).
[ 662.707197][T15059] md: could not open device unknown-block(1,0).
executing program
[ 662.831360][T15067] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 662.855395][T15057] md/raid:md0: not clean -- starting background reconstruction
[ 662.855485][T15057] FAULT_INJECTION: forcing a failure.
[ 662.855485][T15057] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 662.855508][T15057] CPU: 0 UID: 0 PID: 15057 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 662.855522][T15057] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 662.855529][T15057] Call Trace:
[ 662.855535][T15057]
[ 662.855540][T15057] dump_stack_lvl+0xe8/0x150
[ 662.855563][T15057] should_fail_ex+0x410/0x560
[ 662.855587][T15057] prepare_alloc_pages+0x223/0x600
[ 662.855609][T15057] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 662.855630][T15057] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 662.855649][T15057] ? __pfx_policy_nodemask+0x10/0x10
[ 662.855665][T15057] ? rcu_is_watching+0x16/0xb0
[ 662.855682][T15057] alloc_pages_mpol+0x21e/0x390
[ 662.855699][T15057] ___kmalloc_large_node+0x4f/0x120
[ 662.855718][T15057] __kmalloc_large_noprof+0x1a/0x90
[ 662.855734][T15057] setup_conf+0x420/0x2ad0
[ 662.855752][T15057] ? _printk+0xdd/0x130
[ 662.855768][T15057] ? __pfx__printk+0x10/0x10
[ 662.855779][T15057] ? xa_find_after+0xae/0x430
[ 662.855795][T15057] ? __pfx_setup_conf+0x10/0x10
[ 662.855814][T15057] raid5_run+0x8c3/0x24f0
[ 662.855831][T15057] ? get_pers+0x22b/0x2e0
[ 662.855850][T15057] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 662.855867][T15057] md_run+0xc3d/0x1cd0
[ 662.855884][T15057] ? __pfx_md_run+0x10/0x10
[ 662.855896][T15057] ? set_disk_ro+0x1da/0x220
[ 662.855912][T15057] ? __pfx_set_disk_ro+0x10/0x10
[ 662.855933][T15057] do_md_run+0x35/0x720
[ 662.855947][T15057] array_state_store+0x958/0xe90
[ 662.855969][T15057] md_attr_store+0x3b7/0x640
[ 662.855989][T15057] ? __pfx_sysfs_kf_write+0x10/0x10
[ 662.856003][T15057] kernfs_fop_write_iter+0x3a4/0x540
[ 662.856037][T15057] vfs_write+0x612/0xba0
[ 662.856062][T15057] ? __pfx_vfs_write+0x10/0x10
[ 662.856079][T15057] ? do_sys_openat2+0x14e/0x200
[ 662.856091][T15057] ? kmem_cache_free+0x182/0x650
[ 662.856117][T15057] ksys_write+0x150/0x270
[ 662.856134][T15057] ? __pfx_ksys_write+0x10/0x10
[ 662.856156][T15057] do_syscall_64+0x166/0x520
[ 662.856168][T15057] ? trace_irq_disable+0x3b/0x140
[ 662.856180][T15057] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.856193][T15057] ? clear_bhb_loop+0x70/0xc0
[ 662.856206][T15057] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 662.856217][T15057] RIP: 0033:0x7f1001b75c79
[ 662.856231][T15057] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 662.856242][T15057] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 662.856256][T15057] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 662.856265][T15057] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 662.856272][T15057] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 662.856285][T15057] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a146b
[ 662.856292][T15057] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 662.856312][T15057]
[ 662.856532][T15057] md: pers->run() failed ...
[ 662.858062][T15061] md: could not open device unknown-block(1,0).
executing program
[ 663.031447][T15069] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 663.054999][T15063] md/raid:md0: not clean -- starting background reconstruction
[ 663.055034][T15063] FAULT_INJECTION: forcing a failure.
[ 663.055034][T15063] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 663.055054][T15063] CPU: 0 UID: 0 PID: 15063 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 663.055069][T15063] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 663.055077][T15063] Call Trace:
[ 663.055083][T15063]
[ 663.055089][T15063] dump_stack_lvl+0xe8/0x150
[ 663.055113][T15063] should_fail_ex+0x410/0x560
[ 663.055137][T15063] prepare_alloc_pages+0x223/0x600
[ 663.055161][T15063] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 663.055208][T15063] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 663.055229][T15063] ? __pfx_policy_nodemask+0x10/0x10
[ 663.055248][T15063] ? rcu_is_watching+0x16/0xb0
[ 663.055267][T15063] alloc_pages_mpol+0x21e/0x390
[ 663.055290][T15063] ___kmalloc_large_node+0x4f/0x120
[ 663.055311][T15063] __kmalloc_large_noprof+0x1a/0x90
[ 663.055329][T15063] setup_conf+0x420/0x2ad0
[ 663.055346][T15063] ? _printk+0xdd/0x130
[ 663.055364][T15063] ? __pfx__printk+0x10/0x10
[ 663.055376][T15063] ? xa_find_after+0xae/0x430
[ 663.055393][T15063] ? __pfx_setup_conf+0x10/0x10
[ 663.055410][T15063] raid5_run+0x8c3/0x24f0
[ 663.055429][T15063] ? get_pers+0x22b/0x2e0
[ 663.055449][T15063] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 663.055464][T15063] md_run+0xc3d/0x1cd0
[ 663.055484][T15063] ? __pfx_md_run+0x10/0x10
[ 663.055496][T15063] ? set_disk_ro+0x1da/0x220
[ 663.055512][T15063] ? __pfx_set_disk_ro+0x10/0x10
[ 663.055533][T15063] do_md_run+0x35/0x720
[ 663.055548][T15063] array_state_store+0x958/0xe90
[ 663.055570][T15063] md_attr_store+0x3b7/0x640
[ 663.055591][T15063] ? __pfx_sysfs_kf_write+0x10/0x10
[ 663.055606][T15063] kernfs_fop_write_iter+0x3a4/0x540
[ 663.055623][T15063] vfs_write+0x612/0xba0
[ 663.055644][T15063] ? __pfx_vfs_write+0x10/0x10
[ 663.055661][T15063] ? do_sys_openat2+0x14e/0x200
[ 663.055673][T15063] ? kmem_cache_free+0x182/0x650
[ 663.055699][T15063] ksys_write+0x150/0x270
[ 663.055716][T15063] ? __pfx_ksys_write+0x10/0x10
[ 663.055738][T15063] do_syscall_64+0x166/0x520
[ 663.055752][T15063] ? trace_irq_disable+0x3b/0x140
[ 663.055765][T15063] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
executing program
[ 663.055777][T15063] ? clear_bhb_loop+0x70/0xc0
[ 663.055793][T15063] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.055804][T15063] RIP: 0033:0x7f1001b75c79
[ 663.055818][T15063] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 663.055829][T15063] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 663.055844][T15063] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 663.055852][T15063] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 663.055860][T15063] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 663.055867][T15063] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1538
[ 663.055875][T15063] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 663.055894][T15063]
[ 663.056043][T15063] md: pers->run() failed ...
[ 663.224260][T15071] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 663.248343][T15059] md/raid:md0: not clean -- starting background reconstruction
[ 663.248379][T15059] FAULT_INJECTION: forcing a failure.
[ 663.248379][T15059] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 663.248394][T15059] CPU: 0 UID: 0 PID: 15059 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 663.248404][T15059] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 663.248410][T15059] Call Trace:
[ 663.248414][T15059]
[ 663.248417][T15059] dump_stack_lvl+0xe8/0x150
[ 663.248434][T15059] should_fail_ex+0x410/0x560
[ 663.248448][T15059] prepare_alloc_pages+0x223/0x600
[ 663.248482][T15059] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 663.248497][T15059] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 663.248510][T15059] ? __pfx_policy_nodemask+0x10/0x10
[ 663.248521][T15059] ? rcu_is_watching+0x16/0xb0
[ 663.248532][T15059] alloc_pages_mpol+0x21e/0x390
[ 663.248543][T15059] ___kmalloc_large_node+0x4f/0x120
[ 663.248556][T15059] __kmalloc_large_noprof+0x1a/0x90
[ 663.248567][T15059] setup_conf+0x420/0x2ad0
[ 663.248578][T15059] ? _printk+0xdd/0x130
[ 663.248589][T15059] ? __pfx__printk+0x10/0x10
[ 663.248596][T15059] ? xa_find_after+0xae/0x430
[ 663.248608][T15059] ? __pfx_setup_conf+0x10/0x10
[ 663.248619][T15059] raid5_run+0x8c3/0x24f0
[ 663.248631][T15059] ? get_pers+0x22b/0x2e0
[ 663.248640][T15059] ? preempt_schedule_thunk+0x16/0x40
[ 663.248652][T15059] md_run+0xc3d/0x1cd0
[ 663.248664][T15059] ? __pfx_md_run+0x10/0x10
[ 663.248671][T15059] ? set_disk_ro+0x1da/0x220
[ 663.248683][T15059] ? __pfx_set_disk_ro+0x10/0x10
[ 663.248702][T15059] do_md_run+0x35/0x720
[ 663.248715][T15059] array_state_store+0x958/0xe90
[ 663.248737][T15059] md_attr_store+0x3b7/0x640
[ 663.248756][T15059] ? __pfx_sysfs_kf_write+0x10/0x10
[ 663.248770][T15059] kernfs_fop_write_iter+0x3a4/0x540
[ 663.248787][T15059] vfs_write+0x612/0xba0
[ 663.248807][T15059] ? __pfx_vfs_write+0x10/0x10
[ 663.248824][T15059] ? do_sys_openat2+0x14e/0x200
[ 663.248835][T15059] ? kmem_cache_free+0x182/0x650
[ 663.248863][T15059] ksys_write+0x150/0x270
[ 663.248879][T15059] ? __pfx_ksys_write+0x10/0x10
[ 663.248901][T15059] do_syscall_64+0x166/0x520
[ 663.248914][T15059] ? trace_irq_disable+0x3b/0x140
[ 663.248926][T15059] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.248938][T15059] ? clear_bhb_loop+0x70/0xc0
[ 663.248953][T15059] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.248997][T15059] RIP: 0033:0x7f1001b75c79
[ 663.249010][T15059] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 663.249020][T15059] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 663.249035][T15059] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 663.249044][T15059] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 663.249051][T15059] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 663.249059][T15059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1380
[ 663.249065][T15059] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 663.249085][T15059]
[ 663.249364][T15059] md: pers->run() failed ...
[ 663.250293][T15065] md: could not open device unknown-block(1,0).
executing program
[ 663.420717][T15073] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 663.446598][T15061] md/raid:md0: not clean -- starting background reconstruction
[ 663.446635][T15061] FAULT_INJECTION: forcing a failure.
[ 663.446635][T15061] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 663.446656][T15061] CPU: 0 UID: 0 PID: 15061 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 663.446670][T15061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 663.446678][T15061] Call Trace:
[ 663.446684][T15061]
[ 663.446690][T15061] dump_stack_lvl+0xe8/0x150
[ 663.446717][T15061] should_fail_ex+0x410/0x560
[ 663.446742][T15061] prepare_alloc_pages+0x223/0x600
[ 663.446766][T15061] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 663.446786][T15061] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 663.446805][T15061] ? __pfx_policy_nodemask+0x10/0x10
[ 663.446823][T15061] ? rcu_is_watching+0x16/0xb0
[ 663.446840][T15061] alloc_pages_mpol+0x21e/0x390
[ 663.446857][T15061] ___kmalloc_large_node+0x4f/0x120
[ 663.446877][T15061] __kmalloc_large_noprof+0x1a/0x90
[ 663.446894][T15061] setup_conf+0x420/0x2ad0
[ 663.446911][T15061] ? _printk+0xdd/0x130
[ 663.446929][T15061] ? __pfx__printk+0x10/0x10
[ 663.446939][T15061] ? xa_find_after+0xae/0x430
[ 663.446957][T15061] ? __pfx_setup_conf+0x10/0x10
[ 663.446974][T15061] raid5_run+0x8c3/0x24f0
[ 663.446994][T15061] ? get_pers+0x22b/0x2e0
[ 663.447012][T15061] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 663.447027][T15061] md_run+0xc3d/0x1cd0
[ 663.447046][T15061] ? __pfx_md_run+0x10/0x10
[ 663.447058][T15061] ? set_disk_ro+0x1da/0x220
[ 663.447073][T15061] ? __pfx_set_disk_ro+0x10/0x10
[ 663.447117][T15061] do_md_run+0x35/0x720
[ 663.447134][T15061] array_state_store+0x958/0xe90
[ 663.447155][T15061] md_attr_store+0x3b7/0x640
[ 663.447177][T15061] ? __pfx_sysfs_kf_write+0x10/0x10
[ 663.447192][T15061] kernfs_fop_write_iter+0x3a4/0x540
[ 663.447208][T15061] vfs_write+0x612/0xba0
[ 663.447231][T15061] ? __pfx_vfs_write+0x10/0x10
[ 663.447247][T15061] ? do_sys_openat2+0x14e/0x200
[ 663.447258][T15061] ? kmem_cache_free+0x182/0x650
[ 663.447291][T15061] ksys_write+0x150/0x270
[ 663.447308][T15061] ? __pfx_ksys_write+0x10/0x10
[ 663.447331][T15061] do_syscall_64+0x166/0x520
[ 663.447348][T15061] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.447360][T15061] ? clear_bhb_loop+0x70/0xc0
[ 663.447375][T15061] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.447387][T15061] RIP: 0033:0x7f1001b75c79
[ 663.447400][T15061] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 663.447410][T15061] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 663.447425][T15061] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 663.447433][T15061] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 663.447441][T15061] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 663.447449][T15061] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a15f9
[ 663.447457][T15061] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
executing program
[ 663.447476][T15061]
[ 663.447685][T15061] md: pers->run() failed ...
[ 663.616800][T15075] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 663.643891][T15065] md/raid:md0: not clean -- starting background reconstruction
[ 663.643927][T15065] FAULT_INJECTION: forcing a failure.
[ 663.643927][T15065] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 663.643947][T15065] CPU: 0 UID: 0 PID: 15065 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 663.643961][T15065] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 663.643968][T15065] Call Trace:
[ 663.643974][T15065]
[ 663.643980][T15065] dump_stack_lvl+0xe8/0x150
[ 663.644003][T15065] should_fail_ex+0x410/0x560
[ 663.644025][T15065] prepare_alloc_pages+0x223/0x600
[ 663.644047][T15065] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 663.644066][T15065] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 663.644086][T15065] ? __pfx_policy_nodemask+0x10/0x10
[ 663.644103][T15065] ? rcu_is_watching+0x16/0xb0
[ 663.644119][T15065] alloc_pages_mpol+0x21e/0x390
[ 663.644137][T15065] ___kmalloc_large_node+0x4f/0x120
[ 663.644155][T15065] __kmalloc_large_noprof+0x1a/0x90
[ 663.644172][T15065] setup_conf+0x420/0x2ad0
[ 663.644187][T15065] ? _printk+0xdd/0x130
[ 663.644204][T15065] ? __pfx__printk+0x10/0x10
[ 663.644215][T15065] ? xa_find_after+0xae/0x430
[ 663.644231][T15065] ? __pfx_setup_conf+0x10/0x10
[ 663.644249][T15065] raid5_run+0x8c3/0x24f0
[ 663.644267][T15065] ? get_pers+0x22b/0x2e0
[ 663.644281][T15065] ? preempt_schedule_thunk+0x16/0x40
[ 663.644300][T15065] md_run+0xc3d/0x1cd0
[ 663.644318][T15065] ? __pfx_md_run+0x10/0x10
[ 663.644330][T15065] ? set_disk_ro+0x1da/0x220
[ 663.644370][T15065] ? __pfx_set_disk_ro+0x10/0x10
[ 663.644391][T15065] do_md_run+0x35/0x720
[ 663.644405][T15065] array_state_store+0x958/0xe90
[ 663.644426][T15065] md_attr_store+0x3b7/0x640
[ 663.644446][T15065] ? __pfx_sysfs_kf_write+0x10/0x10
[ 663.644460][T15065] kernfs_fop_write_iter+0x3a4/0x540
[ 663.644477][T15065] vfs_write+0x612/0xba0
[ 663.644499][T15065] ? __pfx_vfs_write+0x10/0x10
[ 663.644516][T15065] ? do_sys_openat2+0x14e/0x200
[ 663.644527][T15065] ? kmem_cache_free+0x182/0x650
[ 663.644550][T15065] ksys_write+0x150/0x270
[ 663.644565][T15065] ? __pfx_ksys_write+0x10/0x10
[ 663.644594][T15065] do_syscall_64+0x166/0x520
[ 663.644608][T15065] ? trace_irq_disable+0x3b/0x140
[ 663.644619][T15065] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.644630][T15065] ? clear_bhb_loop+0x70/0xc0
[ 663.644645][T15065] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.644657][T15065] RIP: 0033:0x7f1001b75c79
[ 663.644669][T15065] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 663.644680][T15065] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 663.644694][T15065] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 663.644703][T15065] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 663.644711][T15065] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 663.644717][T15065] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a175e
[ 663.644724][T15065] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 663.644744][T15065]
[ 663.721275][T15065] md: pers->run() failed ...
[ 663.733716][T15067] md: could not open device unknown-block(1,0).
[ 663.815017][T15073] md: could not open device unknown-block(1,0).
[ 663.816064][T15071] md: could not open device unknown-block(1,0).
[ 663.819328][T15069] md: could not open device unknown-block(1,0).
executing program
[ 663.840089][T15077] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 663.873498][T15073] md/raid:md0: not clean -- starting background reconstruction
[ 663.873536][T15073] FAULT_INJECTION: forcing a failure.
[ 663.873536][T15073] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 663.873557][T15073] CPU: 0 UID: 0 PID: 15073 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 663.873570][T15073] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 663.873578][T15073] Call Trace:
[ 663.873584][T15073]
[ 663.873589][T15073] dump_stack_lvl+0xe8/0x150
[ 663.873612][T15073] should_fail_ex+0x410/0x560
[ 663.873634][T15073] prepare_alloc_pages+0x223/0x600
[ 663.873656][T15073] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 663.873674][T15073] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 663.873694][T15073] ? __pfx_policy_nodemask+0x10/0x10
[ 663.873712][T15073] ? rcu_is_watching+0x16/0xb0
[ 663.873729][T15073] alloc_pages_mpol+0x21e/0x390
[ 663.873745][T15073] ___kmalloc_large_node+0x4f/0x120
[ 663.873757][T15073] __kmalloc_large_noprof+0x1a/0x90
[ 663.873768][T15073] setup_conf+0x420/0x2ad0
[ 663.873779][T15073] ? _printk+0xdd/0x130
[ 663.873790][T15073] ? __pfx__printk+0x10/0x10
[ 663.873796][T15073] ? xa_find_after+0xae/0x430
[ 663.873813][T15073] ? __pfx_setup_conf+0x10/0x10
[ 663.873859][T15073] raid5_run+0x8c3/0x24f0
[ 663.873885][T15073] ? get_pers+0x22b/0x2e0
[ 663.873903][T15073] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 663.873916][T15073] md_run+0xc3d/0x1cd0
[ 663.873922][T15073] ? __lock_acquire+0x747/0x2de0
[ 663.873935][T15073] ? __pfx_md_run+0x10/0x10
[ 663.873943][T15073] ? set_disk_ro+0x1da/0x220
[ 663.873953][T15073] ? __pfx_set_disk_ro+0x10/0x10
[ 663.873966][T15073] do_md_run+0x35/0x720
[ 663.873975][T15073] array_state_store+0x958/0xe90
[ 663.873989][T15073] md_attr_store+0x3b7/0x640
[ 663.874002][T15073] ? __pfx_sysfs_kf_write+0x10/0x10
[ 663.874012][T15073] kernfs_fop_write_iter+0x3a4/0x540
[ 663.874022][T15073] vfs_write+0x612/0xba0
[ 663.874036][T15073] ? __pfx_vfs_write+0x10/0x10
[ 663.874047][T15073] ? do_sys_openat2+0x14e/0x200
[ 663.874054][T15073] ? kmem_cache_free+0x182/0x650
[ 663.874071][T15073] ksys_write+0x150/0x270
[ 663.874082][T15073] ? __pfx_ksys_write+0x10/0x10
[ 663.874096][T15073] do_syscall_64+0x166/0x520
[ 663.874105][T15073] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.874113][T15073] ? clear_bhb_loop+0x70/0xc0
[ 663.874123][T15073] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 663.874130][T15073] RIP: 0033:0x7f1001b75c79
[ 663.874141][T15073] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 663.874151][T15073] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 663.874165][T15073] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 663.874173][T15073] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 663.874181][T15073] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 663.874188][T15073] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a18f2
[ 663.874196][T15073] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 663.874216][T15073]
[ 663.874324][T15073] md: pers->run() failed ...
executing program
[ 664.067857][T15079] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 664.122962][T15067] md/raid:md0: not clean -- starting background reconstruction
[ 664.122992][T15067] FAULT_INJECTION: forcing a failure.
[ 664.122992][T15067] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 664.123010][T15067] CPU: 0 UID: 0 PID: 15067 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 664.123022][T15067] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 664.123030][T15067] Call Trace:
[ 664.123035][T15067]
[ 664.123040][T15067] dump_stack_lvl+0xe8/0x150
[ 664.123063][T15067] should_fail_ex+0x410/0x560
[ 664.123084][T15067] prepare_alloc_pages+0x223/0x600
[ 664.123108][T15067] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 664.123130][T15067] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 664.123153][T15067] ? __pfx_policy_nodemask+0x10/0x10
[ 664.123172][T15067] ? rcu_is_watching+0x16/0xb0
[ 664.123190][T15067] alloc_pages_mpol+0x21e/0x390
[ 664.123210][T15067] ___kmalloc_large_node+0x4f/0x120
[ 664.123230][T15067] __kmalloc_large_noprof+0x1a/0x90
[ 664.123247][T15067] setup_conf+0x420/0x2ad0
[ 664.123266][T15067] ? _printk+0xdd/0x130
[ 664.123284][T15067] ? __pfx__printk+0x10/0x10
[ 664.123295][T15067] ? xa_find_after+0xae/0x430
[ 664.123314][T15067] ? __pfx_setup_conf+0x10/0x10
[ 664.123334][T15067] raid5_run+0x8c3/0x24f0
[ 664.123354][T15067] ? get_pers+0x22b/0x2e0
[ 664.123371][T15067] ? preempt_schedule_thunk+0x16/0x40
[ 664.123392][T15067] md_run+0xc3d/0x1cd0
[ 664.123413][T15067] ? __pfx_md_run+0x10/0x10
[ 664.123426][T15067] ? set_disk_ro+0x1da/0x220
[ 664.123466][T15067] ? __pfx_set_disk_ro+0x10/0x10
[ 664.123490][T15067] do_md_run+0x35/0x720
[ 664.123506][T15067] array_state_store+0x958/0xe90
[ 664.123531][T15067] md_attr_store+0x3b7/0x640
[ 664.123554][T15067] ? __pfx_sysfs_kf_write+0x10/0x10
[ 664.123569][T15067] kernfs_fop_write_iter+0x3a4/0x540
[ 664.123588][T15067] vfs_write+0x612/0xba0
[ 664.123610][T15067] ? __pfx_vfs_write+0x10/0x10
[ 664.123627][T15067] ? do_sys_openat2+0x14e/0x200
[ 664.123637][T15067] ? kmem_cache_free+0x182/0x650
[ 664.123664][T15067] ksys_write+0x150/0x270
[ 664.123679][T15067] ? __pfx_ksys_write+0x10/0x10
[ 664.123701][T15067] do_syscall_64+0x166/0x520
[ 664.123715][T15067] ? trace_irq_disable+0x3b/0x140
[ 664.123729][T15067] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.123748][T15067] ? clear_bhb_loop+0x70/0xc0
[ 664.123764][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.123776][T15067] RIP: 0033:0x7f1001b75c79
[ 664.123790][T15067] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 664.123801][T15067] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 664.123816][T15067] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 664.123826][T15067] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 664.123834][T15067] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 664.123841][T15067] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a16b9
[ 664.123849][T15067] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 664.123870][T15067]
[ 664.200186][T15067] md: pers->run() failed ...
executing program
[ 664.313256][T15083] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 664.372048][T15071] md/raid:md0: not clean -- starting background reconstruction
[ 664.372080][T15071] FAULT_INJECTION: forcing a failure.
[ 664.372080][T15071] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 664.372099][T15071] CPU: 0 UID: 0 PID: 15071 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 664.372113][T15071] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 664.372121][T15071] Call Trace:
[ 664.372127][T15071]
[ 664.372132][T15071] dump_stack_lvl+0xe8/0x150
[ 664.372158][T15071] should_fail_ex+0x410/0x560
[ 664.372180][T15071] prepare_alloc_pages+0x223/0x600
[ 664.372204][T15071] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 664.372223][T15071] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 664.372243][T15071] ? __pfx_policy_nodemask+0x10/0x10
[ 664.372259][T15071] ? rcu_is_watching+0x16/0xb0
[ 664.372274][T15071] alloc_pages_mpol+0x21e/0x390
[ 664.372292][T15071] ___kmalloc_large_node+0x4f/0x120
[ 664.372309][T15071] __kmalloc_large_noprof+0x1a/0x90
[ 664.372324][T15071] setup_conf+0x420/0x2ad0
[ 664.372341][T15071] ? _printk+0xdd/0x130
[ 664.372381][T15071] ? __pfx__printk+0x10/0x10
[ 664.372391][T15071] ? xa_find_after+0xae/0x430
[ 664.372402][T15071] ? __pfx_setup_conf+0x10/0x10
[ 664.372413][T15071] raid5_run+0x8c3/0x24f0
[ 664.372426][T15071] ? get_pers+0x22b/0x2e0
[ 664.372437][T15071] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 664.372448][T15071] md_run+0xc3d/0x1cd0
[ 664.372465][T15071] ? __pfx_md_run+0x10/0x10
[ 664.372477][T15071] ? set_disk_ro+0x1da/0x220
[ 664.372493][T15071] ? __pfx_set_disk_ro+0x10/0x10
[ 664.372513][T15071] do_md_run+0x35/0x720
[ 664.372527][T15071] array_state_store+0x958/0xe90
[ 664.372549][T15071] md_attr_store+0x3b7/0x640
[ 664.372568][T15071] ? __pfx_sysfs_kf_write+0x10/0x10
[ 664.372583][T15071] kernfs_fop_write_iter+0x3a4/0x540
[ 664.372599][T15071] vfs_write+0x612/0xba0
[ 664.372619][T15071] ? __pfx_vfs_write+0x10/0x10
[ 664.372636][T15071] ? do_sys_openat2+0x14e/0x200
[ 664.372648][T15071] ? kmem_cache_free+0x182/0x650
[ 664.372676][T15071] ksys_write+0x150/0x270
[ 664.372688][T15071] ? __pfx_ksys_write+0x10/0x10
[ 664.372702][T15071] do_syscall_64+0x166/0x520
[ 664.372711][T15071] ? trace_irq_disable+0x3b/0x140
[ 664.372720][T15071] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.372728][T15071] ? clear_bhb_loop+0x70/0xc0
[ 664.372737][T15071] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.372750][T15071] RIP: 0033:0x7f1001b75c79
[ 664.372760][T15071] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 664.372767][T15071] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 664.372777][T15071] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 664.372783][T15071] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 664.372788][T15071] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 664.372793][T15071] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1adc
[ 664.372798][T15071] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 664.372810][T15071]
[ 664.373019][T15071] md: pers->run() failed ...
executing program
[ 664.547617][T15086] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 664.599210][T15069] md/raid:md0: not clean -- starting background reconstruction
[ 664.599237][T15069] FAULT_INJECTION: forcing a failure.
[ 664.599237][T15069] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 664.599251][T15069] CPU: 0 UID: 0 PID: 15069 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 664.599260][T15069] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 664.599271][T15069] Call Trace:
[ 664.599275][T15069]
[ 664.599278][T15069] dump_stack_lvl+0xe8/0x150
[ 664.599293][T15069] should_fail_ex+0x410/0x560
[ 664.599309][T15069] prepare_alloc_pages+0x223/0x600
[ 664.599323][T15069] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 664.599336][T15069] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 664.599352][T15069] ? __pfx_policy_nodemask+0x10/0x10
[ 664.599368][T15069] ? rcu_is_watching+0x16/0xb0
[ 664.599386][T15069] alloc_pages_mpol+0x21e/0x390
[ 664.599404][T15069] ___kmalloc_large_node+0x4f/0x120
[ 664.599423][T15069] __kmalloc_large_noprof+0x1a/0x90
[ 664.599440][T15069] setup_conf+0x420/0x2ad0
[ 664.599451][T15069] ? _printk+0xdd/0x130
[ 664.599461][T15069] ? __pfx__printk+0x10/0x10
[ 664.599468][T15069] ? xa_find_after+0xae/0x430
[ 664.599483][T15069] ? __pfx_setup_conf+0x10/0x10
[ 664.599501][T15069] raid5_run+0x8c3/0x24f0
[ 664.599520][T15069] ? get_pers+0x22b/0x2e0
[ 664.599538][T15069] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 664.599555][T15069] md_run+0xc3d/0x1cd0
[ 664.599568][T15069] ? __pfx_md_run+0x10/0x10
[ 664.599576][T15069] ? set_disk_ro+0x1da/0x220
[ 664.599586][T15069] ? __pfx_set_disk_ro+0x10/0x10
[ 664.599599][T15069] do_md_run+0x35/0x720
[ 664.599611][T15069] array_state_store+0x958/0xe90
[ 664.599633][T15069] md_attr_store+0x3b7/0x640
[ 664.599654][T15069] ? __pfx_sysfs_kf_write+0x10/0x10
[ 664.599669][T15069] kernfs_fop_write_iter+0x3a4/0x540
[ 664.599686][T15069] vfs_write+0x612/0xba0
[ 664.599702][T15069] ? __pfx_vfs_write+0x10/0x10
[ 664.599713][T15069] ? do_sys_openat2+0x14e/0x200
[ 664.599720][T15069] ? kmem_cache_free+0x182/0x650
[ 664.599755][T15069] ksys_write+0x150/0x270
[ 664.599767][T15069] ? __pfx_ksys_write+0x10/0x10
[ 664.599782][T15069] do_syscall_64+0x166/0x520
[ 664.599791][T15069] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.599799][T15069] ? clear_bhb_loop+0x70/0xc0
[ 664.599809][T15069] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.599820][T15069] RIP: 0033:0x7f1001b75c79
[ 664.599832][T15069] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 664.599842][T15069] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 664.599855][T15069] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 664.599863][T15069] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 664.599870][T15069] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 664.599878][T15069] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1866
[ 664.599885][T15069] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 664.599906][T15069]
[ 664.600980][T15069] md: pers->run() failed ...
[ 664.602251][T15075] md: could not open device unknown-block(1,0).
[ 664.629276][T15077] md: could not open device unknown-block(1,0).
executing program
[ 664.782718][T15089] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 664.850398][T15075] md/raid:md0: not clean -- starting background reconstruction
[ 664.850424][T15075] FAULT_INJECTION: forcing a failure.
[ 664.850424][T15075] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 664.850437][T15075] CPU: 0 UID: 0 PID: 15075 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 664.850447][T15075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 664.850452][T15075] Call Trace:
[ 664.850457][T15075]
[ 664.850463][T15075] dump_stack_lvl+0xe8/0x150
[ 664.850484][T15075] should_fail_ex+0x410/0x560
[ 664.850505][T15075] prepare_alloc_pages+0x223/0x600
[ 664.850529][T15075] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 664.850549][T15075] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 664.850570][T15075] ? __pfx_policy_nodemask+0x10/0x10
[ 664.850588][T15075] ? rcu_is_watching+0x16/0xb0
[ 664.850604][T15075] alloc_pages_mpol+0x21e/0x390
[ 664.850622][T15075] ___kmalloc_large_node+0x4f/0x120
[ 664.850642][T15075] __kmalloc_large_noprof+0x1a/0x90
[ 664.850659][T15075] setup_conf+0x420/0x2ad0
[ 664.850672][T15075] ? _printk+0xdd/0x130
[ 664.850683][T15075] ? __pfx__printk+0x10/0x10
[ 664.850689][T15075] ? xa_find_after+0xae/0x430
[ 664.850700][T15075] ? __pfx_setup_conf+0x10/0x10
[ 664.850711][T15075] raid5_run+0x8c3/0x24f0
[ 664.850733][T15075] ? get_pers+0x22b/0x2e0
[ 664.850747][T15075] ? preempt_schedule_thunk+0x16/0x40
[ 664.850765][T15075] md_run+0xc3d/0x1cd0
[ 664.850774][T15075] ? __lock_acquire+0x747/0x2de0
[ 664.850795][T15075] ? __pfx_md_run+0x10/0x10
[ 664.850805][T15075] ? set_disk_ro+0x1da/0x220
[ 664.850822][T15075] ? __pfx_set_disk_ro+0x10/0x10
[ 664.850842][T15075] do_md_run+0x35/0x720
[ 664.850856][T15075] array_state_store+0x958/0xe90
[ 664.850880][T15075] md_attr_store+0x3b7/0x640
[ 664.850901][T15075] ? __pfx_sysfs_kf_write+0x10/0x10
[ 664.850915][T15075] kernfs_fop_write_iter+0x3a4/0x540
[ 664.850930][T15075] vfs_write+0x612/0xba0
[ 664.850951][T15075] ? __pfx_vfs_write+0x10/0x10
[ 664.850969][T15075] ? do_sys_openat2+0x14e/0x200
[ 664.850981][T15075] ? kmem_cache_free+0x182/0x650
[ 664.851006][T15075] ksys_write+0x150/0x270
[ 664.851042][T15075] ? __pfx_ksys_write+0x10/0x10
[ 664.851065][T15075] do_syscall_64+0x166/0x520
[ 664.851079][T15075] ? trace_irq_disable+0x3b/0x140
[ 664.851092][T15075] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.851104][T15075] ? clear_bhb_loop+0x70/0xc0
[ 664.851118][T15075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 664.851125][T15075] RIP: 0033:0x7f1001b75c79
[ 664.851139][T15075] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 664.851149][T15075] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 664.851163][T15075] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 664.851172][T15075] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 664.851180][T15075] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 664.851187][T15075] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1a03
[ 664.851195][T15075] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 664.851216][T15075]
[ 664.852467][T15075] md: pers->run() failed ...
[ 664.896417][T15086] md: could not open device unknown-block(1,0).
[ 664.907698][T15079] md: could not open device unknown-block(1,0).
executing program
[ 665.051631][T15092] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 665.111329][T15077] md/raid:md0: not clean -- starting background reconstruction
[ 665.111365][T15077] FAULT_INJECTION: forcing a failure.
[ 665.111365][T15077] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 665.111385][T15077] CPU: 0 UID: 0 PID: 15077 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 665.111398][T15077] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 665.111406][T15077] Call Trace:
[ 665.111411][T15077]
[ 665.111416][T15077] dump_stack_lvl+0xe8/0x150
[ 665.111440][T15077] should_fail_ex+0x410/0x560
[ 665.111461][T15077] prepare_alloc_pages+0x223/0x600
[ 665.111483][T15077] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 665.111502][T15077] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 665.111521][T15077] ? __pfx_policy_nodemask+0x10/0x10
[ 665.111538][T15077] ? rcu_is_watching+0x16/0xb0
[ 665.111554][T15077] alloc_pages_mpol+0x21e/0x390
[ 665.111571][T15077] ___kmalloc_large_node+0x4f/0x120
[ 665.111590][T15077] __kmalloc_large_noprof+0x1a/0x90
[ 665.111607][T15077] setup_conf+0x420/0x2ad0
[ 665.111624][T15077] ? _printk+0xdd/0x130
[ 665.111641][T15077] ? __pfx__printk+0x10/0x10
[ 665.111650][T15077] ? xa_find_after+0xae/0x430
[ 665.111666][T15077] ? __pfx_setup_conf+0x10/0x10
[ 665.111684][T15077] raid5_run+0x8c3/0x24f0
[ 665.111703][T15077] ? get_pers+0x22b/0x2e0
[ 665.111721][T15077] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 665.111738][T15077] md_run+0xc3d/0x1cd0
[ 665.111757][T15077] ? __pfx_md_run+0x10/0x10
[ 665.111768][T15077] ? set_disk_ro+0x1da/0x220
[ 665.111784][T15077] ? __pfx_set_disk_ro+0x10/0x10
[ 665.111804][T15077] do_md_run+0x35/0x720
[ 665.111818][T15077] array_state_store+0x958/0xe90
[ 665.111866][T15077] md_attr_store+0x3b7/0x640
[ 665.111887][T15077] ? __pfx_sysfs_kf_write+0x10/0x10
[ 665.111907][T15077] kernfs_fop_write_iter+0x3a4/0x540
[ 665.111922][T15077] vfs_write+0x612/0xba0
[ 665.111943][T15077] ? __pfx_vfs_write+0x10/0x10
[ 665.111958][T15077] ? do_sys_openat2+0x14e/0x200
[ 665.111969][T15077] ? kmem_cache_free+0x182/0x650
[ 665.111995][T15077] ksys_write+0x150/0x270
[ 665.112012][T15077] ? __pfx_ksys_write+0x10/0x10
[ 665.112034][T15077] do_syscall_64+0x166/0x520
[ 665.112047][T15077] ? trace_irq_disable+0x3b/0x140
[ 665.112059][T15077] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.112071][T15077] ? clear_bhb_loop+0x70/0xc0
[ 665.112086][T15077] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.112098][T15077] RIP: 0033:0x7f1001b75c79
[ 665.112111][T15077] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 665.112123][T15077] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 665.112137][T15077] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 665.112145][T15077] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 665.112151][T15077] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 665.112158][T15077] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1ba0
[ 665.112165][T15077] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 665.112185][T15077]
[ 665.113868][T15077] md: pers->run() failed ...
[ 665.134724][T15083] md: could not open device unknown-block(1,0).
executing program
[ 665.305547][T15094] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 665.337896][T15086] md/raid:md0: not clean -- starting background reconstruction
[ 665.337920][T15086] FAULT_INJECTION: forcing a failure.
[ 665.337920][T15086] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 665.337939][T15086] CPU: 0 UID: 0 PID: 15086 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 665.337952][T15086] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 665.337960][T15086] Call Trace:
[ 665.337965][T15086]
[ 665.337971][T15086] dump_stack_lvl+0xe8/0x150
[ 665.337994][T15086] should_fail_ex+0x410/0x560
[ 665.338009][T15086] prepare_alloc_pages+0x223/0x600
[ 665.338025][T15086] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 665.338038][T15086] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 665.338051][T15086] ? __pfx_policy_nodemask+0x10/0x10
[ 665.338063][T15086] ? rcu_is_watching+0x16/0xb0
[ 665.338074][T15086] alloc_pages_mpol+0x21e/0x390
[ 665.338085][T15086] ___kmalloc_large_node+0x4f/0x120
[ 665.338098][T15086] __kmalloc_large_noprof+0x1a/0x90
[ 665.338109][T15086] setup_conf+0x420/0x2ad0
[ 665.338119][T15086] ? _printk+0xdd/0x130
[ 665.338130][T15086] ? __pfx__printk+0x10/0x10
[ 665.338136][T15086] ? xa_find_after+0xae/0x430
[ 665.338150][T15086] ? __pfx_setup_conf+0x10/0x10
[ 665.338167][T15086] raid5_run+0x8c3/0x24f0
[ 665.338186][T15086] ? get_pers+0x22b/0x2e0
[ 665.338201][T15086] ? preempt_schedule_thunk+0x16/0x40
[ 665.338216][T15086] md_run+0xc3d/0x1cd0
[ 665.338231][T15086] ? __pfx_md_run+0x10/0x10
[ 665.338243][T15086] ? set_disk_ro+0x1da/0x220
[ 665.338269][T15086] ? __pfx_set_disk_ro+0x10/0x10
[ 665.338291][T15086] do_md_run+0x35/0x720
[ 665.338306][T15086] array_state_store+0x958/0xe90
[ 665.338322][T15086] md_attr_store+0x3b7/0x640
[ 665.338335][T15086] ? __pfx_sysfs_kf_write+0x10/0x10
[ 665.338344][T15086] kernfs_fop_write_iter+0x3a4/0x540
[ 665.338355][T15086] vfs_write+0x612/0xba0
[ 665.338369][T15086] ? __pfx_vfs_write+0x10/0x10
executing program
[ 665.338400][T15086] ? do_sys_openat2+0x14e/0x200
[ 665.338410][T15086] ? kmem_cache_free+0x182/0x650
[ 665.338428][T15086] ksys_write+0x150/0x270
[ 665.338439][T15086] ? __pfx_ksys_write+0x10/0x10
[ 665.338454][T15086] do_syscall_64+0x166/0x520
[ 665.338464][T15086] ? trace_irq_disable+0x3b/0x140
[ 665.338473][T15086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.338481][T15086] ? clear_bhb_loop+0x70/0xc0
[ 665.338491][T15086] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.338499][T15086] RIP: 0033:0x7f1001b75c79
[ 665.338509][T15086] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 665.338516][T15086] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 665.338526][T15086] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 665.338532][T15086] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 665.338537][T15086] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 665.338541][T15086] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1d94
[ 665.338546][T15086] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 665.338566][T15086]
[ 665.338685][T15086] md: pers->run() failed ...
[ 665.505919][T15096] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 665.532398][T15079] md/raid:md0: not clean -- starting background reconstruction
[ 665.532437][T15079] FAULT_INJECTION: forcing a failure.
[ 665.532437][T15079] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 665.532457][T15079] CPU: 0 UID: 0 PID: 15079 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 665.532471][T15079] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 665.532478][T15079] Call Trace:
[ 665.532484][T15079]
[ 665.532489][T15079] dump_stack_lvl+0xe8/0x150
[ 665.532514][T15079] should_fail_ex+0x410/0x560
[ 665.532538][T15079] prepare_alloc_pages+0x223/0x600
[ 665.532559][T15079] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 665.532579][T15079] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 665.532599][T15079] ? __pfx_policy_nodemask+0x10/0x10
[ 665.532617][T15079] ? rcu_is_watching+0x16/0xb0
[ 665.532632][T15079] alloc_pages_mpol+0x21e/0x390
[ 665.532644][T15079] ___kmalloc_large_node+0x4f/0x120
[ 665.532657][T15079] __kmalloc_large_noprof+0x1a/0x90
[ 665.532668][T15079] setup_conf+0x420/0x2ad0
[ 665.532679][T15079] ? _printk+0xdd/0x130
[ 665.532689][T15079] ? __pfx__printk+0x10/0x10
[ 665.532699][T15079] ? xa_find_after+0xae/0x430
[ 665.532712][T15079] ? __pfx_setup_conf+0x10/0x10
[ 665.532729][T15079] raid5_run+0x8c3/0x24f0
[ 665.532748][T15079] ? get_pers+0x22b/0x2e0
[ 665.532766][T15079] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 665.532782][T15079] md_run+0xc3d/0x1cd0
[ 665.532801][T15079] ? __pfx_md_run+0x10/0x10
[ 665.532812][T15079] ? set_disk_ro+0x1da/0x220
[ 665.532828][T15079] ? __pfx_set_disk_ro+0x10/0x10
[ 665.532875][T15079] do_md_run+0x35/0x720
[ 665.532889][T15079] array_state_store+0x958/0xe90
[ 665.532912][T15079] md_attr_store+0x3b7/0x640
[ 665.532933][T15079] ? __pfx_sysfs_kf_write+0x10/0x10
[ 665.532979][T15079] kernfs_fop_write_iter+0x3a4/0x540
[ 665.532995][T15079] vfs_write+0x612/0xba0
[ 665.533016][T15079] ? __pfx_vfs_write+0x10/0x10
[ 665.533033][T15079] ? do_sys_openat2+0x14e/0x200
[ 665.533044][T15079] ? kmem_cache_free+0x182/0x650
[ 665.533071][T15079] ksys_write+0x150/0x270
[ 665.533088][T15079] ? __pfx_ksys_write+0x10/0x10
[ 665.533110][T15079] do_syscall_64+0x166/0x520
[ 665.533123][T15079] ? trace_irq_disable+0x3b/0x140
[ 665.533135][T15079] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.533146][T15079] ? clear_bhb_loop+0x70/0xc0
[ 665.533161][T15079] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.533172][T15079] RIP: 0033:0x7f1001b75c79
[ 665.533185][T15079] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 665.533195][T15079] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 665.533209][T15079] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 665.533218][T15079] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 665.533226][T15079] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 665.533238][T15079] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1ec6
[ 665.533245][T15079] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 665.533265][T15079]
[ 665.533451][T15079] md: pers->run() failed ...
executing program
[ 665.718297][T15098] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 665.738783][T15083] md/raid:md0: not clean -- starting background reconstruction
[ 665.738820][T15083] FAULT_INJECTION: forcing a failure.
[ 665.738820][T15083] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 665.738840][T15083] CPU: 0 UID: 0 PID: 15083 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 665.738853][T15083] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 665.738861][T15083] Call Trace:
[ 665.738867][T15083]
[ 665.738872][T15083] dump_stack_lvl+0xe8/0x150
[ 665.738897][T15083] should_fail_ex+0x410/0x560
[ 665.738921][T15083] prepare_alloc_pages+0x223/0x600
[ 665.738944][T15083] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 665.738965][T15083] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 665.738986][T15083] ? __pfx_policy_nodemask+0x10/0x10
[ 665.739003][T15083] ? rcu_is_watching+0x16/0xb0
[ 665.739020][T15083] alloc_pages_mpol+0x21e/0x390
[ 665.739038][T15083] ___kmalloc_large_node+0x4f/0x120
[ 665.739055][T15083] __kmalloc_large_noprof+0x1a/0x90
[ 665.739072][T15083] setup_conf+0x420/0x2ad0
[ 665.739088][T15083] ? _printk+0xdd/0x130
[ 665.739104][T15083] ? __pfx__printk+0x10/0x10
[ 665.739140][T15083] ? xa_find_after+0xae/0x430
[ 665.739158][T15083] ? __pfx_setup_conf+0x10/0x10
[ 665.739177][T15083] raid5_run+0x8c3/0x24f0
[ 665.739195][T15083] ? get_pers+0x22b/0x2e0
[ 665.739209][T15083] ? preempt_schedule_thunk+0x16/0x40
[ 665.739228][T15083] md_run+0xc3d/0x1cd0
[ 665.739245][T15083] ? __pfx_md_run+0x10/0x10
[ 665.739257][T15083] ? set_disk_ro+0x1da/0x220
[ 665.739272][T15083] ? __pfx_set_disk_ro+0x10/0x10
[ 665.739292][T15083] do_md_run+0x35/0x720
[ 665.739307][T15083] array_state_store+0x958/0xe90
[ 665.739327][T15083] md_attr_store+0x3b7/0x640
[ 665.739347][T15083] ? __pfx_sysfs_kf_write+0x10/0x10
[ 665.739363][T15083] kernfs_fop_write_iter+0x3a4/0x540
[ 665.739379][T15083] vfs_write+0x612/0xba0
[ 665.739400][T15083] ? __pfx_vfs_write+0x10/0x10
[ 665.739417][T15083] ? do_sys_openat2+0x14e/0x200
[ 665.739428][T15083] ? kmem_cache_free+0x182/0x650
[ 665.739454][T15083] ksys_write+0x150/0x270
[ 665.739470][T15083] ? __pfx_ksys_write+0x10/0x10
[ 665.739493][T15083] do_syscall_64+0x166/0x520
[ 665.739507][T15083] ? trace_irq_disable+0x3b/0x140
[ 665.739521][T15083] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.739533][T15083] ? clear_bhb_loop+0x70/0xc0
[ 665.739546][T15083] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.739558][T15083] RIP: 0033:0x7f1001b75c79
[ 665.739571][T15083] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 665.739581][T15083] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 665.739596][T15083] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 665.739605][T15083] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 665.739612][T15083] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 665.739619][T15083] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1c7c
[ 665.739626][T15083] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 665.739646][T15083]
[ 665.739808][T15083] md: pers->run() failed ...
[ 665.740489][T15089] md: could not open device unknown-block(1,0).
[ 665.741707][T15094] md: could not open device unknown-block(1,0).
[ 665.742731][T15096] md: could not open device unknown-block(1,0).
[ 665.743214][T15092] md: could not open device unknown-block(1,0).
executing program
[ 665.928043][T15100] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 665.958767][T15092] md/raid:md0: not clean -- starting background reconstruction
[ 665.958806][T15092] FAULT_INJECTION: forcing a failure.
[ 665.958806][T15092] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 665.958821][T15092] CPU: 0 UID: 0 PID: 15092 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 665.958832][T15092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 665.958838][T15092] Call Trace:
[ 665.958842][T15092]
[ 665.958846][T15092] dump_stack_lvl+0xe8/0x150
[ 665.958864][T15092] should_fail_ex+0x410/0x560
[ 665.958879][T15092] prepare_alloc_pages+0x223/0x600
[ 665.958894][T15092] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 665.958907][T15092] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 665.958920][T15092] ? __pfx_policy_nodemask+0x10/0x10
[ 665.958931][T15092] ? rcu_is_watching+0x16/0xb0
[ 665.958942][T15092] alloc_pages_mpol+0x21e/0x390
[ 665.958952][T15092] ___kmalloc_large_node+0x4f/0x120
[ 665.958965][T15092] __kmalloc_large_noprof+0x1a/0x90
[ 665.958979][T15092] setup_conf+0x420/0x2ad0
[ 665.958995][T15092] ? _printk+0xdd/0x130
[ 665.959010][T15092] ? __pfx__printk+0x10/0x10
[ 665.959019][T15092] ? xa_find_after+0xae/0x430
[ 665.959034][T15092] ? __pfx_setup_conf+0x10/0x10
[ 665.959054][T15092] raid5_run+0x8c3/0x24f0
[ 665.959073][T15092] ? get_pers+0x22b/0x2e0
[ 665.959090][T15092] ? preempt_schedule_thunk+0x16/0x40
[ 665.959110][T15092] md_run+0xc3d/0x1cd0
[ 665.959121][T15092] ? __lock_acquire+0x747/0x2de0
[ 665.959142][T15092] ? __pfx_md_run+0x10/0x10
[ 665.959155][T15092] ? set_disk_ro+0x1da/0x220
[ 665.959171][T15092] ? __pfx_set_disk_ro+0x10/0x10
[ 665.959203][T15092] do_md_run+0x35/0x720
[ 665.959213][T15092] array_state_store+0x958/0xe90
[ 665.959228][T15092] md_attr_store+0x3b7/0x640
[ 665.959241][T15092] ? __pfx_sysfs_kf_write+0x10/0x10
[ 665.959252][T15092] kernfs_fop_write_iter+0x3a4/0x540
[ 665.959262][T15092] vfs_write+0x612/0xba0
[ 665.959276][T15092] ? __pfx_vfs_write+0x10/0x10
[ 665.959287][T15092] ? do_sys_openat2+0x14e/0x200
[ 665.959295][T15092] ? kmem_cache_free+0x182/0x650
[ 665.959312][T15092] ksys_write+0x150/0x270
[ 665.959322][T15092] ? __pfx_ksys_write+0x10/0x10
[ 665.959341][T15092] do_syscall_64+0x166/0x520
[ 665.959350][T15092] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.959359][T15092] ? clear_bhb_loop+0x70/0xc0
[ 665.959368][T15092] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 665.959376][T15092] RIP: 0033:0x7f1001b75c79
[ 665.959385][T15092] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 665.959392][T15092] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 665.959402][T15092] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 665.959407][T15092] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 665.959412][T15092] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 665.959417][T15092] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1f8c
[ 665.959422][T15092] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 665.959434][T15092]
[ 665.959494][T15092] md: pers->run() failed ...
[ 665.960373][T15098] md: could not open device unknown-block(1,0).
executing program
[ 666.137131][T15102] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 666.161876][T15089] md/raid:md0: not clean -- starting background reconstruction
[ 666.161907][T15089] FAULT_INJECTION: forcing a failure.
[ 666.161907][T15089] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 666.161927][T15089] CPU: 0 UID: 0 PID: 15089 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 666.161938][T15089] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 666.161945][T15089] Call Trace:
[ 666.161950][T15089]
[ 666.161954][T15089] dump_stack_lvl+0xe8/0x150
[ 666.161975][T15089] should_fail_ex+0x410/0x560
[ 666.162019][T15089] prepare_alloc_pages+0x223/0x600
[ 666.162039][T15089] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 666.162056][T15089] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 666.162072][T15089] ? __pfx_policy_nodemask+0x10/0x10
[ 666.162087][T15089] ? rcu_is_watching+0x16/0xb0
[ 666.162101][T15089] alloc_pages_mpol+0x21e/0x390
[ 666.162115][T15089] ___kmalloc_large_node+0x4f/0x120
[ 666.162131][T15089] __kmalloc_large_noprof+0x1a/0x90
[ 666.162145][T15089] setup_conf+0x420/0x2ad0
[ 666.162159][T15089] ? _printk+0xdd/0x130
[ 666.162173][T15089] ? __pfx__printk+0x10/0x10
[ 666.162182][T15089] ? xa_find_after+0xae/0x430
[ 666.162197][T15089] ? __pfx_setup_conf+0x10/0x10
[ 666.162211][T15089] raid5_run+0x8c3/0x24f0
[ 666.162228][T15089] ? get_pers+0x22b/0x2e0
[ 666.162243][T15089] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 666.162257][T15089] md_run+0xc3d/0x1cd0
[ 666.162273][T15089] ? __pfx_md_run+0x10/0x10
[ 666.162282][T15089] ? set_disk_ro+0x1da/0x220
[ 666.162296][T15089] ? __pfx_set_disk_ro+0x10/0x10
[ 666.162313][T15089] do_md_run+0x35/0x720
[ 666.162325][T15089] array_state_store+0x958/0xe90
[ 666.162345][T15089] md_attr_store+0x3b7/0x640
[ 666.162362][T15089] ? __pfx_sysfs_kf_write+0x10/0x10
[ 666.162374][T15089] kernfs_fop_write_iter+0x3a4/0x540
[ 666.162388][T15089] vfs_write+0x612/0xba0
[ 666.162407][T15089] ? __pfx_vfs_write+0x10/0x10
[ 666.162420][T15089] ? do_sys_openat2+0x14e/0x200
[ 666.162430][T15089] ? kmem_cache_free+0x182/0x650
[ 666.162452][T15089] ksys_write+0x150/0x270
[ 666.162466][T15089] ? __pfx_ksys_write+0x10/0x10
[ 666.162484][T15089] do_syscall_64+0x166/0x520
[ 666.162496][T15089] ? trace_irq_disable+0x3b/0x140
[ 666.162506][T15089] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.162516][T15089] ? clear_bhb_loop+0x70/0xc0
[ 666.162529][T15089] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.162539][T15089] RIP: 0033:0x7f1001b75c79
[ 666.162551][T15089] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 666.162560][T15089] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 666.162573][T15089] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 666.162580][T15089] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 666.162587][T15089] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 666.162593][T15089] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a1d45
[ 666.162600][T15089] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 666.162616][T15089]
[ 666.162811][T15089] md: pers->run() failed ...
executing program
[ 666.329057][T15104] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 666.359545][T15094] md/raid:md0: not clean -- starting background reconstruction
[ 666.359582][T15094] FAULT_INJECTION: forcing a failure.
[ 666.359582][T15094] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 666.359603][T15094] CPU: 0 UID: 0 PID: 15094 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 666.359616][T15094] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 666.359624][T15094] Call Trace:
[ 666.359629][T15094]
[ 666.359636][T15094] dump_stack_lvl+0xe8/0x150
[ 666.359658][T15094] should_fail_ex+0x410/0x560
[ 666.359679][T15094] prepare_alloc_pages+0x223/0x600
[ 666.359709][T15094] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 666.359730][T15094] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 666.359749][T15094] ? __pfx_policy_nodemask+0x10/0x10
[ 666.359763][T15094] ? rcu_is_watching+0x16/0xb0
[ 666.359774][T15094] alloc_pages_mpol+0x21e/0x390
[ 666.359789][T15094] ___kmalloc_large_node+0x4f/0x120
[ 666.359827][T15094] __kmalloc_large_noprof+0x1a/0x90
[ 666.359845][T15094] setup_conf+0x420/0x2ad0
[ 666.359862][T15094] ? _printk+0xdd/0x130
[ 666.359879][T15094] ? __pfx__printk+0x10/0x10
[ 666.359890][T15094] ? xa_find_after+0xae/0x430
[ 666.359906][T15094] ? __pfx_setup_conf+0x10/0x10
[ 666.359925][T15094] raid5_run+0x8c3/0x24f0
[ 666.359943][T15094] ? get_pers+0x22b/0x2e0
[ 666.359961][T15094] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 666.359977][T15094] md_run+0xc3d/0x1cd0
[ 666.359994][T15094] ? __pfx_md_run+0x10/0x10
[ 666.360006][T15094] ? set_disk_ro+0x1da/0x220
[ 666.360020][T15094] ? __pfx_set_disk_ro+0x10/0x10
[ 666.360040][T15094] do_md_run+0x35/0x720
[ 666.360055][T15094] array_state_store+0x958/0xe90
[ 666.360075][T15094] md_attr_store+0x3b7/0x640
[ 666.360097][T15094] ? __pfx_sysfs_kf_write+0x10/0x10
[ 666.360110][T15094] kernfs_fop_write_iter+0x3a4/0x540
[ 666.360126][T15094] vfs_write+0x612/0xba0
[ 666.360151][T15094] ? __pfx_vfs_write+0x10/0x10
[ 666.360172][T15094] ? do_sys_openat2+0x14e/0x200
[ 666.360183][T15094] ? kmem_cache_free+0x182/0x650
[ 666.360208][T15094] ksys_write+0x150/0x270
[ 666.360227][T15094] ? __pfx_ksys_write+0x10/0x10
[ 666.360247][T15094] do_syscall_64+0x166/0x520
[ 666.360260][T15094] ? trace_irq_disable+0x3b/0x140
[ 666.360272][T15094] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.360284][T15094] ? clear_bhb_loop+0x70/0xc0
[ 666.360299][T15094] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.360310][T15094] RIP: 0033:0x7f1001b75c79
[ 666.360324][T15094] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 666.360334][T15094] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 666.360343][T15094] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 666.360349][T15094] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 666.360354][T15094] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 666.360359][T15094] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a206c
[ 666.360364][T15094] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 666.360377][T15094]
[ 666.361047][T15094] md: pers->run() failed ...
executing program
[ 666.529517][T15106] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 666.560873][T15096] md/raid:md0: not clean -- starting background reconstruction
[ 666.560909][T15096] FAULT_INJECTION: forcing a failure.
[ 666.560909][T15096] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 666.560959][T15096] CPU: 0 UID: 0 PID: 15096 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 666.560974][T15096] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 666.560981][T15096] Call Trace:
[ 666.560987][T15096]
[ 666.560994][T15096] dump_stack_lvl+0xe8/0x150
[ 666.561017][T15096] should_fail_ex+0x410/0x560
[ 666.561040][T15096] prepare_alloc_pages+0x223/0x600
[ 666.561063][T15096] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 666.561082][T15096] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 666.561102][T15096] ? __pfx_policy_nodemask+0x10/0x10
[ 666.561121][T15096] ? rcu_is_watching+0x16/0xb0
[ 666.561138][T15096] alloc_pages_mpol+0x21e/0x390
[ 666.561154][T15096] ___kmalloc_large_node+0x4f/0x120
[ 666.561174][T15096] __kmalloc_large_noprof+0x1a/0x90
[ 666.561191][T15096] setup_conf+0x420/0x2ad0
[ 666.561207][T15096] ? _printk+0xdd/0x130
[ 666.561224][T15096] ? __pfx__printk+0x10/0x10
[ 666.561235][T15096] ? xa_find_after+0xae/0x430
[ 666.561251][T15096] ? __pfx_setup_conf+0x10/0x10
[ 666.561270][T15096] raid5_run+0x8c3/0x24f0
[ 666.561287][T15096] ? get_pers+0x22b/0x2e0
[ 666.561310][T15096] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 666.561353][T15096] md_run+0xc3d/0x1cd0
[ 666.561371][T15096] ? __pfx_md_run+0x10/0x10
[ 666.561384][T15096] ? set_disk_ro+0x1da/0x220
[ 666.561399][T15096] ? __pfx_set_disk_ro+0x10/0x10
[ 666.561420][T15096] do_md_run+0x35/0x720
[ 666.561435][T15096] array_state_store+0x958/0xe90
[ 666.561458][T15096] md_attr_store+0x3b7/0x640
[ 666.561480][T15096] ? __pfx_sysfs_kf_write+0x10/0x10
[ 666.561495][T15096] kernfs_fop_write_iter+0x3a4/0x540
[ 666.561512][T15096] vfs_write+0x612/0xba0
[ 666.561534][T15096] ? __pfx_vfs_write+0x10/0x10
[ 666.561551][T15096] ? do_sys_openat2+0x14e/0x200
[ 666.561562][T15096] ? kmem_cache_free+0x182/0x650
[ 666.561590][T15096] ksys_write+0x150/0x270
[ 666.561608][T15096] ? __pfx_ksys_write+0x10/0x10
[ 666.561630][T15096] do_syscall_64+0x166/0x520
[ 666.561645][T15096] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.561658][T15096] ? clear_bhb_loop+0x70/0xc0
[ 666.561673][T15096] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.561692][T15096] RIP: 0033:0x7f1001b75c79
[ 666.561706][T15096] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 666.561716][T15096] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 666.561731][T15096] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 666.561739][T15096] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 666.561747][T15096] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 666.561755][T15096] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a232f
[ 666.561762][T15096] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 666.561781][T15096]
[ 666.561936][T15096] md: pers->run() failed ...
executing program
[ 666.733568][T15108] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 666.761949][T15098] md/raid:md0: not clean -- starting background reconstruction
[ 666.761987][T15098] FAULT_INJECTION: forcing a failure.
[ 666.761987][T15098] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 666.762008][T15098] CPU: 0 UID: 0 PID: 15098 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 666.762022][T15098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 666.762029][T15098] Call Trace:
[ 666.762035][T15098]
[ 666.762041][T15098] dump_stack_lvl+0xe8/0x150
[ 666.762066][T15098] should_fail_ex+0x410/0x560
[ 666.762089][T15098] prepare_alloc_pages+0x223/0x600
[ 666.762112][T15098] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 666.762131][T15098] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 666.762151][T15098] ? __pfx_policy_nodemask+0x10/0x10
[ 666.762171][T15098] ? rcu_is_watching+0x16/0xb0
[ 666.762194][T15098] alloc_pages_mpol+0x21e/0x390
[ 666.762211][T15098] ___kmalloc_large_node+0x4f/0x120
[ 666.762231][T15098] __kmalloc_large_noprof+0x1a/0x90
[ 666.762249][T15098] setup_conf+0x420/0x2ad0
[ 666.762265][T15098] ? _printk+0xdd/0x130
[ 666.762282][T15098] ? __pfx__printk+0x10/0x10
[ 666.762293][T15098] ? xa_find_after+0xae/0x430
[ 666.762310][T15098] ? __pfx_setup_conf+0x10/0x10
[ 666.762329][T15098] raid5_run+0x8c3/0x24f0
[ 666.762348][T15098] ? get_pers+0x22b/0x2e0
[ 666.762363][T15098] ? preempt_schedule_thunk+0x16/0x40
[ 666.762383][T15098] md_run+0xc3d/0x1cd0
[ 666.762426][T15098] ? __pfx_md_run+0x10/0x10
[ 666.762440][T15098] ? set_disk_ro+0x1da/0x220
[ 666.762459][T15098] ? __pfx_set_disk_ro+0x10/0x10
[ 666.762480][T15098] do_md_run+0x35/0x720
[ 666.762495][T15098] array_state_store+0x958/0xe90
[ 666.762517][T15098] md_attr_store+0x3b7/0x640
[ 666.762539][T15098] ? __pfx_sysfs_kf_write+0x10/0x10
[ 666.762554][T15098] kernfs_fop_write_iter+0x3a4/0x540
[ 666.762571][T15098] vfs_write+0x612/0xba0
[ 666.762592][T15098] ? __pfx_vfs_write+0x10/0x10
[ 666.762609][T15098] ? do_sys_openat2+0x14e/0x200
[ 666.762621][T15098] ? kmem_cache_free+0x182/0x650
[ 666.762647][T15098] ksys_write+0x150/0x270
[ 666.762664][T15098] ? __pfx_ksys_write+0x10/0x10
[ 666.762688][T15098] do_syscall_64+0x166/0x520
[ 666.762701][T15098] ? trace_irq_disable+0x3b/0x140
[ 666.762712][T15098] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.762721][T15098] ? clear_bhb_loop+0x70/0xc0
[ 666.762730][T15098] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.762738][T15098] RIP: 0033:0x7f1001b75c79
[ 666.762748][T15098] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 666.762756][T15098] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 666.762766][T15098] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 666.762772][T15098] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 666.762777][T15098] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 666.762783][T15098] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a214b
[ 666.762790][T15098] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 666.762809][T15098]
[ 666.763020][T15098] md: pers->run() failed ...
[ 666.820587][T15100] md: could not open device unknown-block(1,0).
[ 666.837382][T15102] md: could not open device unknown-block(1,0).
[ 666.841901][T15104] md: could not open device unknown-block(1,0).
executing program
[ 666.952872][T15110] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 666.981746][T15100] md/raid:md0: not clean -- starting background reconstruction
[ 666.981770][T15100] FAULT_INJECTION: forcing a failure.
[ 666.981770][T15100] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 666.981784][T15100] CPU: 0 UID: 0 PID: 15100 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 666.981793][T15100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 666.981798][T15100] Call Trace:
[ 666.981802][T15100]
[ 666.981805][T15100] dump_stack_lvl+0xe8/0x150
[ 666.981821][T15100] should_fail_ex+0x410/0x560
[ 666.981837][T15100] prepare_alloc_pages+0x223/0x600
[ 666.981857][T15100] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 666.981875][T15100] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 666.981895][T15100] ? __pfx_policy_nodemask+0x10/0x10
[ 666.981913][T15100] ? rcu_is_watching+0x16/0xb0
[ 666.981928][T15100] alloc_pages_mpol+0x21e/0x390
[ 666.981944][T15100] ___kmalloc_large_node+0x4f/0x120
[ 666.981962][T15100] __kmalloc_large_noprof+0x1a/0x90
[ 666.981980][T15100] setup_conf+0x420/0x2ad0
[ 666.981997][T15100] ? _printk+0xdd/0x130
[ 666.982009][T15100] ? __pfx__printk+0x10/0x10
[ 666.982016][T15100] ? xa_find_after+0xae/0x430
[ 666.982027][T15100] ? __pfx_setup_conf+0x10/0x10
[ 666.982037][T15100] raid5_run+0x8c3/0x24f0
[ 666.982050][T15100] ? get_pers+0x22b/0x2e0
[ 666.982059][T15100] ? preempt_schedule_thunk+0x16/0x40
[ 666.982074][T15100] md_run+0xc3d/0x1cd0
[ 666.982084][T15100] ? __lock_acquire+0x747/0x2de0
[ 666.982102][T15100] ? __pfx_md_run+0x10/0x10
[ 666.982114][T15100] ? set_disk_ro+0x1da/0x220
[ 666.982130][T15100] ? __pfx_set_disk_ro+0x10/0x10
[ 666.982148][T15100] do_md_run+0x35/0x720
[ 666.982164][T15100] array_state_store+0x958/0xe90
[ 666.982190][T15100] md_attr_store+0x3b7/0x640
[ 666.982211][T15100] ? __pfx_sysfs_kf_write+0x10/0x10
[ 666.982225][T15100] kernfs_fop_write_iter+0x3a4/0x540
[ 666.982239][T15100] vfs_write+0x612/0xba0
[ 666.982259][T15100] ? __pfx_vfs_write+0x10/0x10
[ 666.982274][T15100] ? do_sys_openat2+0x14e/0x200
[ 666.982286][T15100] ? kmem_cache_free+0x182/0x650
[ 666.982312][T15100] ksys_write+0x150/0x270
[ 666.982327][T15100] ? __pfx_ksys_write+0x10/0x10
[ 666.982375][T15100] do_syscall_64+0x166/0x520
[ 666.982388][T15100] ? trace_irq_disable+0x3b/0x140
[ 666.982401][T15100] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.982414][T15100] ? clear_bhb_loop+0x70/0xc0
[ 666.982428][T15100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 666.982440][T15100] RIP: 0033:0x7f1001b75c79
[ 666.982454][T15100] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 666.982464][T15100] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 666.982478][T15100] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 666.982487][T15100] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 666.982494][T15100] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 666.982501][T15100] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2243
[ 666.982508][T15100] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 666.982527][T15100]
[ 666.982601][T15100] md: pers->run() failed ...
executing program
[ 667.158394][T15112] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 667.182793][T15102] md/raid:md0: not clean -- starting background reconstruction
[ 667.183368][T15102] FAULT_INJECTION: forcing a failure.
[ 667.183368][T15102] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 667.183393][T15102] CPU: 0 UID: 0 PID: 15102 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 667.183413][T15102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 667.183419][T15102] Call Trace:
[ 667.183472][T15102]
[ 667.183477][T15102] dump_stack_lvl+0xe8/0x150
[ 667.183500][T15102] should_fail_ex+0x410/0x560
[ 667.183552][T15102] prepare_alloc_pages+0x223/0x600
[ 667.183574][T15102] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 667.183595][T15102] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 667.183623][T15102] ? __pfx_policy_nodemask+0x10/0x10
[ 667.183641][T15102] ? rcu_is_watching+0x16/0xb0
[ 667.183653][T15102] alloc_pages_mpol+0x21e/0x390
[ 667.183664][T15102] ___kmalloc_large_node+0x4f/0x120
[ 667.183678][T15102] __kmalloc_large_noprof+0x1a/0x90
[ 667.183691][T15102] setup_conf+0x420/0x2ad0
[ 667.183708][T15102] ? _printk+0xdd/0x130
[ 667.183720][T15102] ? __pfx__printk+0x10/0x10
[ 667.183726][T15102] ? xa_find_after+0xae/0x430
[ 667.183738][T15102] ? __pfx_setup_conf+0x10/0x10
[ 667.183750][T15102] raid5_run+0x8c3/0x24f0
[ 667.183763][T15102] ? get_pers+0x22b/0x2e0
[ 667.183780][T15102] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 667.183795][T15102] md_run+0xc3d/0x1cd0
[ 667.183816][T15102] ? __pfx_md_run+0x10/0x10
[ 667.183828][T15102] ? set_disk_ro+0x1da/0x220
[ 667.183845][T15102] ? __pfx_set_disk_ro+0x10/0x10
[ 667.183864][T15102] do_md_run+0x35/0x720
[ 667.183873][T15102] array_state_store+0x958/0xe90
[ 667.183887][T15102] md_attr_store+0x3b7/0x640
[ 667.183901][T15102] ? __pfx_sysfs_kf_write+0x10/0x10
[ 667.183912][T15102] kernfs_fop_write_iter+0x3a4/0x540
[ 667.183922][T15102] vfs_write+0x612/0xba0
[ 667.183936][T15102] ? __pfx_vfs_write+0x10/0x10
[ 667.183947][T15102] ? do_sys_openat2+0x14e/0x200
[ 667.183955][T15102] ? kmem_cache_free+0x182/0x650
[ 667.183972][T15102] ksys_write+0x150/0x270
[ 667.183983][T15102] ? __pfx_ksys_write+0x10/0x10
[ 667.184004][T15102] do_syscall_64+0x166/0x520
[ 667.184016][T15102] ? trace_irq_disable+0x3b/0x140
[ 667.184028][T15102] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.184041][T15102] ? clear_bhb_loop+0x70/0xc0
[ 667.184057][T15102] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.184069][T15102] RIP: 0033:0x7f1001b75c79
[ 667.184084][T15102] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 667.184091][T15102] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.184103][T15102] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 667.184109][T15102] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 667.184114][T15102] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 667.184119][T15102] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2524
[ 667.184124][T15102] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 667.184136][T15102]
[ 667.184332][T15102] md: pers->run() failed ...
executing program
[ 667.363399][T15114] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 667.386458][T15104] md/raid:md0: not clean -- starting background reconstruction
[ 667.386492][T15104] FAULT_INJECTION: forcing a failure.
[ 667.386492][T15104] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 667.386506][T15104] CPU: 0 UID: 0 PID: 15104 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 667.386515][T15104] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 667.386521][T15104] Call Trace:
[ 667.386524][T15104]
[ 667.386528][T15104] dump_stack_lvl+0xe8/0x150
[ 667.386544][T15104] should_fail_ex+0x410/0x560
[ 667.386559][T15104] prepare_alloc_pages+0x223/0x600
[ 667.386573][T15104] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 667.386587][T15104] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 667.386606][T15104] ? __pfx_policy_nodemask+0x10/0x10
[ 667.386623][T15104] ? rcu_is_watching+0x16/0xb0
[ 667.386640][T15104] alloc_pages_mpol+0x21e/0x390
[ 667.386656][T15104] ___kmalloc_large_node+0x4f/0x120
[ 667.386675][T15104] __kmalloc_large_noprof+0x1a/0x90
[ 667.386692][T15104] setup_conf+0x420/0x2ad0
[ 667.386714][T15104] ? _printk+0xdd/0x130
[ 667.386725][T15104] ? __pfx__printk+0x10/0x10
[ 667.386731][T15104] ? xa_find_after+0xae/0x430
[ 667.386743][T15104] ? __pfx_setup_conf+0x10/0x10
[ 667.386754][T15104] raid5_run+0x8c3/0x24f0
[ 667.386765][T15104] ? get_pers+0x22b/0x2e0
[ 667.386776][T15104] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 667.386786][T15104] md_run+0xc3d/0x1cd0
[ 667.386798][T15104] ? __pfx_md_run+0x10/0x10
[ 667.386805][T15104] ? set_disk_ro+0x1da/0x220
[ 667.386816][T15104] ? __pfx_set_disk_ro+0x10/0x10
[ 667.386828][T15104] do_md_run+0x35/0x720
[ 667.386837][T15104] array_state_store+0x958/0xe90
[ 667.386851][T15104] md_attr_store+0x3b7/0x640
[ 667.386864][T15104] ? __pfx_sysfs_kf_write+0x10/0x10
[ 667.386878][T15104] kernfs_fop_write_iter+0x3a4/0x540
[ 667.386893][T15104] vfs_write+0x612/0xba0
[ 667.386915][T15104] ? __pfx_vfs_write+0x10/0x10
[ 667.386929][T15104] ? do_sys_openat2+0x14e/0x200
[ 667.386937][T15104] ? kmem_cache_free+0x182/0x650
[ 667.386974][T15104] ksys_write+0x150/0x270
[ 667.386992][T15104] ? __pfx_ksys_write+0x10/0x10
[ 667.387032][T15104] do_syscall_64+0x166/0x520
[ 667.387044][T15104] ? trace_irq_disable+0x3b/0x140
[ 667.387052][T15104] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.387059][T15104] ? clear_bhb_loop+0x70/0xc0
[ 667.387069][T15104] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.387076][T15104] RIP: 0033:0x7f1001b75c79
[ 667.387086][T15104] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 667.387093][T15104] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.387103][T15104] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 667.387109][T15104] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 667.387113][T15104] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 667.387118][T15104] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a241a
[ 667.387122][T15104] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 667.387135][T15104]
[ 667.387293][T15104] md: pers->run() failed ...
[ 667.387794][T15108] md: could not open device unknown-block(1,0).
[ 667.388163][T15106] md: could not open device unknown-block(1,0).
executing program
[ 667.568622][T15116] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 667.593534][T15106] md/raid:md0: not clean -- starting background reconstruction
[ 667.593572][T15106] FAULT_INJECTION: forcing a failure.
[ 667.593572][T15106] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 667.593593][T15106] CPU: 0 UID: 0 PID: 15106 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 667.593607][T15106] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 667.593612][T15106] Call Trace:
[ 667.593616][T15106]
[ 667.593620][T15106] dump_stack_lvl+0xe8/0x150
[ 667.593642][T15106] should_fail_ex+0x410/0x560
[ 667.593667][T15106] prepare_alloc_pages+0x223/0x600
[ 667.593689][T15106] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 667.593708][T15106] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 667.593728][T15106] ? __pfx_policy_nodemask+0x10/0x10
[ 667.593744][T15106] ? rcu_is_watching+0x16/0xb0
[ 667.593769][T15106] alloc_pages_mpol+0x21e/0x390
[ 667.593787][T15106] ___kmalloc_large_node+0x4f/0x120
[ 667.593807][T15106] __kmalloc_large_noprof+0x1a/0x90
[ 667.593820][T15106] setup_conf+0x420/0x2ad0
[ 667.593831][T15106] ? _printk+0xdd/0x130
[ 667.593847][T15106] ? __pfx__printk+0x10/0x10
[ 667.593857][T15106] ? xa_find_after+0xae/0x430
[ 667.593873][T15106] ? __pfx_setup_conf+0x10/0x10
[ 667.593892][T15106] raid5_run+0x8c3/0x24f0
[ 667.593912][T15106] ? get_pers+0x22b/0x2e0
[ 667.593925][T15106] ? preempt_schedule_thunk+0x16/0x40
[ 667.593937][T15106] md_run+0xc3d/0x1cd0
[ 667.593943][T15106] ? __lock_acquire+0x747/0x2de0
[ 667.593956][T15106] ? __pfx_md_run+0x10/0x10
[ 667.593992][T15106] ? set_disk_ro+0x1da/0x220
[ 667.594008][T15106] ? __pfx_set_disk_ro+0x10/0x10
[ 667.594029][T15106] do_md_run+0x35/0x720
[ 667.594044][T15106] array_state_store+0x958/0xe90
[ 667.594061][T15106] md_attr_store+0x3b7/0x640
[ 667.594080][T15106] ? __pfx_sysfs_kf_write+0x10/0x10
[ 667.594094][T15106] kernfs_fop_write_iter+0x3a4/0x540
[ 667.594111][T15106] vfs_write+0x612/0xba0
[ 667.594135][T15106] ? __pfx_vfs_write+0x10/0x10
[ 667.594151][T15106] ? do_sys_openat2+0x14e/0x200
[ 667.594160][T15106] ? kmem_cache_free+0x182/0x650
[ 667.594180][T15106] ksys_write+0x150/0x270
[ 667.594197][T15106] ? __pfx_ksys_write+0x10/0x10
[ 667.594220][T15106] do_syscall_64+0x166/0x520
[ 667.594235][T15106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.594248][T15106] ? clear_bhb_loop+0x70/0xc0
[ 667.594263][T15106] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.594272][T15106] RIP: 0033:0x7f1001b75c79
[ 667.594282][T15106] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 667.594289][T15106] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.594302][T15106] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 667.594310][T15106] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 667.594317][T15106] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 667.594324][T15106] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a261d
[ 667.594332][T15106] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 667.594353][T15106]
[ 667.646058][T15106] md: pers->run() failed ...
[ 667.649307][T15110] md: could not open device unknown-block(1,0).
executing program
[ 667.770366][T15118] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 667.796323][T15108] md/raid:md0: not clean -- starting background reconstruction
[ 667.796364][T15108] FAULT_INJECTION: forcing a failure.
[ 667.796364][T15108] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 667.796380][T15108] CPU: 0 UID: 0 PID: 15108 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 667.796389][T15108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 667.796395][T15108] Call Trace:
[ 667.796398][T15108]
[ 667.796403][T15108] dump_stack_lvl+0xe8/0x150
[ 667.796420][T15108] should_fail_ex+0x410/0x560
[ 667.796434][T15108] prepare_alloc_pages+0x223/0x600
[ 667.796448][T15108] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 667.796462][T15108] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 667.796474][T15108] ? __pfx_policy_nodemask+0x10/0x10
[ 667.796486][T15108] ? rcu_is_watching+0x16/0xb0
[ 667.796503][T15108] alloc_pages_mpol+0x21e/0x390
[ 667.796514][T15108] ___kmalloc_large_node+0x4f/0x120
[ 667.796528][T15108] __kmalloc_large_noprof+0x1a/0x90
[ 667.796539][T15108] setup_conf+0x420/0x2ad0
[ 667.796549][T15108] ? _printk+0xdd/0x130
[ 667.796559][T15108] ? __pfx__printk+0x10/0x10
[ 667.796566][T15108] ? xa_find_after+0xae/0x430
[ 667.796578][T15108] ? __pfx_setup_conf+0x10/0x10
[ 667.796588][T15108] raid5_run+0x8c3/0x24f0
[ 667.796600][T15108] ? get_pers+0x22b/0x2e0
[ 667.796610][T15108] ? preempt_schedule_thunk+0x16/0x40
[ 667.796621][T15108] md_run+0xc3d/0x1cd0
[ 667.796634][T15108] ? __pfx_md_run+0x10/0x10
[ 667.796645][T15108] ? set_disk_ro+0x1da/0x220
[ 667.796658][T15108] ? __pfx_set_disk_ro+0x10/0x10
[ 667.796677][T15108] do_md_run+0x35/0x720
[ 667.796689][T15108] array_state_store+0x958/0xe90
[ 667.796726][T15108] md_attr_store+0x3b7/0x640
[ 667.796743][T15108] ? __pfx_sysfs_kf_write+0x10/0x10
[ 667.796762][T15108] kernfs_fop_write_iter+0x3a4/0x540
[ 667.796778][T15108] vfs_write+0x612/0xba0
[ 667.796798][T15108] ? __pfx_vfs_write+0x10/0x10
[ 667.796809][T15108] ? do_sys_openat2+0x14e/0x200
[ 667.796816][T15108] ? kmem_cache_free+0x182/0x650
[ 667.796833][T15108] ksys_write+0x150/0x270
[ 667.796844][T15108] ? __pfx_ksys_write+0x10/0x10
[ 667.796858][T15108] do_syscall_64+0x166/0x520
[ 667.796867][T15108] ? trace_irq_disable+0x3b/0x140
[ 667.796875][T15108] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.796883][T15108] ? clear_bhb_loop+0x70/0xc0
[ 667.796892][T15108] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 667.796900][T15108] RIP: 0033:0x7f1001b75c79
[ 667.796909][T15108] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 667.796916][T15108] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 667.796954][T15108] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 667.796971][T15108] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 667.796976][T15108] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 667.796980][T15108] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2651
[ 667.796985][T15108] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 667.796998][T15108]
[ 667.797053][T15108] md: pers->run() failed ...
[ 667.798320][T15116] md: could not open device unknown-block(1,0).
[ 667.798586][T15112] md: could not open device unknown-block(1,0).
executing program
[ 667.979044][T15120] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 668.000236][T15112] md/raid:md0: not clean -- starting background reconstruction
[ 668.000276][T15112] FAULT_INJECTION: forcing a failure.
[ 668.000276][T15112] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 668.000297][T15112] CPU: 0 UID: 0 PID: 15112 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 668.000311][T15112] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 668.000319][T15112] Call Trace:
[ 668.000332][T15112]
[ 668.000338][T15112] dump_stack_lvl+0xe8/0x150
[ 668.000361][T15112] should_fail_ex+0x410/0x560
[ 668.000411][T15112] prepare_alloc_pages+0x223/0x600
[ 668.000434][T15112] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 668.000453][T15112] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 668.000474][T15112] ? __pfx_policy_nodemask+0x10/0x10
[ 668.000492][T15112] ? rcu_is_watching+0x16/0xb0
[ 668.000509][T15112] alloc_pages_mpol+0x21e/0x390
[ 668.000526][T15112] ___kmalloc_large_node+0x4f/0x120
[ 668.000547][T15112] __kmalloc_large_noprof+0x1a/0x90
[ 668.000565][T15112] setup_conf+0x420/0x2ad0
[ 668.000581][T15112] ? _printk+0xdd/0x130
[ 668.000592][T15112] ? __pfx__printk+0x10/0x10
[ 668.000599][T15112] ? xa_find_after+0xae/0x430
[ 668.000611][T15112] ? __pfx_setup_conf+0x10/0x10
[ 668.000622][T15112] raid5_run+0x8c3/0x24f0
[ 668.000635][T15112] ? get_pers+0x22b/0x2e0
[ 668.000645][T15112] ? preempt_schedule_thunk+0x16/0x40
[ 668.000658][T15112] md_run+0xc3d/0x1cd0
[ 668.000664][T15112] ? __lock_acquire+0x747/0x2de0
[ 668.000677][T15112] ? __pfx_md_run+0x10/0x10
[ 668.000685][T15112] ? set_disk_ro+0x1da/0x220
[ 668.000697][T15112] ? __pfx_set_disk_ro+0x10/0x10
[ 668.000717][T15112] do_md_run+0x35/0x720
[ 668.000731][T15112] array_state_store+0x958/0xe90
[ 668.000754][T15112] md_attr_store+0x3b7/0x640
[ 668.000776][T15112] ? __pfx_sysfs_kf_write+0x10/0x10
[ 668.000791][T15112] kernfs_fop_write_iter+0x3a4/0x540
[ 668.000803][T15112] vfs_write+0x612/0xba0
[ 668.000823][T15112] ? __pfx_vfs_write+0x10/0x10
[ 668.000840][T15112] ? do_sys_openat2+0x14e/0x200
[ 668.000853][T15112] ? kmem_cache_free+0x182/0x650
[ 668.000878][T15112] ksys_write+0x150/0x270
[ 668.000896][T15112] ? __pfx_ksys_write+0x10/0x10
[ 668.000947][T15112] do_syscall_64+0x166/0x520
[ 668.000964][T15112] ? trace_irq_disable+0x3b/0x140
[ 668.000977][T15112] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.000990][T15112] ? clear_bhb_loop+0x70/0xc0
[ 668.001005][T15112] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.001017][T15112] RIP: 0033:0x7f1001b75c79
[ 668.001030][T15112] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 668.001042][T15112] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.001057][T15112] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 668.001066][T15112] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 668.001075][T15112] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 668.001082][T15112] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2892
[ 668.001090][T15112] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 668.001105][T15112]
[ 668.001184][T15112] md: pers->run() failed ...
executing program
[ 668.187191][T15122] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 668.212594][T15110] md/raid:md0: not clean -- starting background reconstruction
[ 668.212634][T15110] FAULT_INJECTION: forcing a failure.
[ 668.212634][T15110] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 668.212656][T15110] CPU: 0 UID: 0 PID: 15110 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 668.212671][T15110] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 668.212679][T15110] Call Trace:
[ 668.212685][T15110]
[ 668.212693][T15110] dump_stack_lvl+0xe8/0x150
[ 668.212718][T15110] should_fail_ex+0x410/0x560
[ 668.212745][T15110] prepare_alloc_pages+0x223/0x600
[ 668.212771][T15110] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 668.212794][T15110] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 668.212815][T15110] ? __pfx_policy_nodemask+0x10/0x10
[ 668.212833][T15110] ? rcu_is_watching+0x16/0xb0
[ 668.212848][T15110] alloc_pages_mpol+0x21e/0x390
[ 668.212865][T15110] ___kmalloc_large_node+0x4f/0x120
[ 668.212883][T15110] __kmalloc_large_noprof+0x1a/0x90
[ 668.212899][T15110] setup_conf+0x420/0x2ad0
[ 668.212914][T15110] ? _printk+0xdd/0x130
[ 668.212963][T15110] ? __pfx__printk+0x10/0x10
[ 668.212972][T15110] ? xa_find_after+0xae/0x430
[ 668.212988][T15110] ? __pfx_setup_conf+0x10/0x10
[ 668.213004][T15110] raid5_run+0x8c3/0x24f0
[ 668.213022][T15110] ? get_pers+0x22b/0x2e0
[ 668.213036][T15110] ? preempt_schedule_thunk+0x16/0x40
[ 668.213053][T15110] md_run+0xc3d/0x1cd0
[ 668.213071][T15110] ? __pfx_md_run+0x10/0x10
[ 668.213082][T15110] ? set_disk_ro+0x1da/0x220
[ 668.213096][T15110] ? __pfx_set_disk_ro+0x10/0x10
[ 668.213115][T15110] do_md_run+0x35/0x720
[ 668.213147][T15110] array_state_store+0x958/0xe90
[ 668.213178][T15110] md_attr_store+0x3b7/0x640
[ 668.213197][T15110] ? __pfx_sysfs_kf_write+0x10/0x10
[ 668.213212][T15110] kernfs_fop_write_iter+0x3a4/0x540
[ 668.213228][T15110] vfs_write+0x612/0xba0
[ 668.213250][T15110] ? __pfx_vfs_write+0x10/0x10
[ 668.213266][T15110] ? do_sys_openat2+0x14e/0x200
[ 668.213276][T15110] ? kmem_cache_free+0x182/0x650
[ 668.213304][T15110] ksys_write+0x150/0x270
[ 668.213320][T15110] ? __pfx_ksys_write+0x10/0x10
[ 668.213343][T15110] do_syscall_64+0x166/0x520
[ 668.213356][T15110] ? trace_irq_disable+0x3b/0x140
[ 668.213368][T15110] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.213378][T15110] ? clear_bhb_loop+0x70/0xc0
[ 668.213392][T15110] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.213403][T15110] RIP: 0033:0x7f1001b75c79
[ 668.213416][T15110] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 668.213426][T15110] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.213440][T15110] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 668.213449][T15110] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 668.213455][T15110] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 668.213462][T15110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a27bf
[ 668.213469][T15110] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 668.213490][T15110]
[ 668.213596][T15110] md: pers->run() failed ...
[ 668.213748][T15114] md: could not open device unknown-block(1,0).
executing program
[ 668.394868][T15124] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 668.424572][T15116] md/raid:md0: not clean -- starting background reconstruction
[ 668.424608][T15116] FAULT_INJECTION: forcing a failure.
[ 668.424608][T15116] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 668.424630][T15116] CPU: 0 UID: 0 PID: 15116 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 668.424644][T15116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 668.424652][T15116] Call Trace:
[ 668.424657][T15116]
[ 668.424662][T15116] dump_stack_lvl+0xe8/0x150
[ 668.424686][T15116] should_fail_ex+0x410/0x560
[ 668.424710][T15116] prepare_alloc_pages+0x223/0x600
[ 668.424731][T15116] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 668.424751][T15116] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 668.424770][T15116] ? __pfx_policy_nodemask+0x10/0x10
[ 668.424788][T15116] ? rcu_is_watching+0x16/0xb0
[ 668.424805][T15116] alloc_pages_mpol+0x21e/0x390
[ 668.424824][T15116] ___kmalloc_large_node+0x4f/0x120
[ 668.424841][T15116] __kmalloc_large_noprof+0x1a/0x90
[ 668.424852][T15116] setup_conf+0x420/0x2ad0
[ 668.424866][T15116] ? _printk+0xdd/0x130
[ 668.424881][T15116] ? __pfx__printk+0x10/0x10
[ 668.424891][T15116] ? xa_find_after+0xae/0x430
[ 668.424908][T15116] ? __pfx_setup_conf+0x10/0x10
[ 668.424960][T15116] raid5_run+0x8c3/0x24f0
[ 668.424979][T15116] ? get_pers+0x22b/0x2e0
[ 668.424995][T15116] ? preempt_schedule_thunk+0x16/0x40
[ 668.425014][T15116] md_run+0xc3d/0x1cd0
[ 668.425034][T15116] ? __pfx_md_run+0x10/0x10
[ 668.425046][T15116] ? set_disk_ro+0x1da/0x220
[ 668.425082][T15116] ? __pfx_set_disk_ro+0x10/0x10
[ 668.425104][T15116] do_md_run+0x35/0x720
[ 668.425119][T15116] array_state_store+0x958/0xe90
[ 668.425139][T15116] md_attr_store+0x3b7/0x640
[ 668.425169][T15116] ? __pfx_sysfs_kf_write+0x10/0x10
[ 668.425186][T15116] kernfs_fop_write_iter+0x3a4/0x540
[ 668.425202][T15116] vfs_write+0x612/0xba0
[ 668.425224][T15116] ? __pfx_vfs_write+0x10/0x10
[ 668.425242][T15116] ? do_sys_openat2+0x14e/0x200
[ 668.425253][T15116] ? kmem_cache_free+0x182/0x650
[ 668.425281][T15116] ksys_write+0x150/0x270
[ 668.425298][T15116] ? __pfx_ksys_write+0x10/0x10
[ 668.425320][T15116] do_syscall_64+0x166/0x520
[ 668.425335][T15116] ? trace_irq_disable+0x3b/0x140
[ 668.425348][T15116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.425360][T15116] ? clear_bhb_loop+0x70/0xc0
[ 668.425375][T15116] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.425387][T15116] RIP: 0033:0x7f1001b75c79
[ 668.425401][T15116] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 668.425412][T15116] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.425426][T15116] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 668.425435][T15116] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 668.425442][T15116] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 668.425450][T15116] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2a23
[ 668.425457][T15116] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 668.425475][T15116]
[ 668.425702][T15116] md: pers->run() failed ...
[ 668.428863][T15122] md: could not open device unknown-block(1,0).
executing program
[ 668.612449][T15126] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 668.637024][T15114] md/raid:md0: not clean -- starting background reconstruction
[ 668.637060][T15114] FAULT_INJECTION: forcing a failure.
[ 668.637060][T15114] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 668.637080][T15114] CPU: 0 UID: 0 PID: 15114 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 668.637090][T15114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 668.637095][T15114] Call Trace:
[ 668.637099][T15114]
[ 668.637103][T15114] dump_stack_lvl+0xe8/0x150
[ 668.637119][T15114] should_fail_ex+0x410/0x560
[ 668.637135][T15114] prepare_alloc_pages+0x223/0x600
[ 668.637150][T15114] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 668.637163][T15114] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 668.637178][T15114] ? __pfx_policy_nodemask+0x10/0x10
[ 668.637189][T15114] ? rcu_is_watching+0x16/0xb0
[ 668.637201][T15114] alloc_pages_mpol+0x21e/0x390
[ 668.637211][T15114] ___kmalloc_large_node+0x4f/0x120
[ 668.637225][T15114] __kmalloc_large_noprof+0x1a/0x90
[ 668.637236][T15114] setup_conf+0x420/0x2ad0
[ 668.637249][T15114] ? _printk+0xdd/0x130
[ 668.637264][T15114] ? __pfx__printk+0x10/0x10
[ 668.637275][T15114] ? xa_find_after+0xae/0x430
[ 668.637291][T15114] ? __pfx_setup_conf+0x10/0x10
[ 668.637308][T15114] raid5_run+0x8c3/0x24f0
[ 668.637328][T15114] ? get_pers+0x22b/0x2e0
[ 668.637347][T15114] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 668.637363][T15114] md_run+0xc3d/0x1cd0
[ 668.637374][T15114] ? __pfx_md_run+0x10/0x10
[ 668.637381][T15114] ? set_disk_ro+0x1da/0x220
[ 668.637392][T15114] ? __pfx_set_disk_ro+0x10/0x10
[ 668.637404][T15114] do_md_run+0x35/0x720
[ 668.637413][T15114] array_state_store+0x958/0xe90
[ 668.637428][T15114] md_attr_store+0x3b7/0x640
[ 668.637440][T15114] ? __pfx_sysfs_kf_write+0x10/0x10
[ 668.637451][T15114] kernfs_fop_write_iter+0x3a4/0x540
[ 668.637461][T15114] vfs_write+0x612/0xba0
[ 668.637475][T15114] ? __pfx_vfs_write+0x10/0x10
[ 668.637485][T15114] ? do_sys_openat2+0x14e/0x200
[ 668.637492][T15114] ? kmem_cache_free+0x182/0x650
[ 668.637509][T15114] ksys_write+0x150/0x270
[ 668.637519][T15114] ? __pfx_ksys_write+0x10/0x10
[ 668.637533][T15114] do_syscall_64+0x166/0x520
[ 668.637566][T15114] ? trace_irq_disable+0x3b/0x140
[ 668.637578][T15114] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.637590][T15114] ? clear_bhb_loop+0x70/0xc0
[ 668.637606][T15114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.637618][T15114] RIP: 0033:0x7f1001b75c79
[ 668.637629][T15114] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 668.637636][T15114] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.637645][T15114] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 668.637651][T15114] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 668.637656][T15114] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 668.637663][T15114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2963
[ 668.637677][T15114] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 668.637696][T15114]
[ 668.637839][T15114] md: pers->run() failed ...
[ 668.638939][T15118] md: could not open device unknown-block(1,0).
[ 668.639832][T15124] md: could not open device unknown-block(1,0).
executing program
[ 668.640225][T15120] md: could not open device unknown-block(1,0).
[ 668.821729][T15128] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 668.852208][T15122] md/raid:md0: not clean -- starting background reconstruction
[ 668.852251][T15122] FAULT_INJECTION: forcing a failure.
[ 668.852251][T15122] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 668.852272][T15122] CPU: 0 UID: 0 PID: 15122 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 668.852285][T15122] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 668.852293][T15122] Call Trace:
[ 668.852298][T15122]
[ 668.852304][T15122] dump_stack_lvl+0xe8/0x150
[ 668.852327][T15122] should_fail_ex+0x410/0x560
[ 668.852351][T15122] prepare_alloc_pages+0x223/0x600
[ 668.852374][T15122] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 668.852395][T15122] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 668.852415][T15122] ? __pfx_policy_nodemask+0x10/0x10
[ 668.852433][T15122] ? rcu_is_watching+0x16/0xb0
[ 668.852449][T15122] alloc_pages_mpol+0x21e/0x390
[ 668.852466][T15122] ___kmalloc_large_node+0x4f/0x120
[ 668.852485][T15122] __kmalloc_large_noprof+0x1a/0x90
[ 668.852501][T15122] setup_conf+0x420/0x2ad0
[ 668.852518][T15122] ? _printk+0xdd/0x130
[ 668.852535][T15122] ? __pfx__printk+0x10/0x10
[ 668.852546][T15122] ? xa_find_after+0xae/0x430
[ 668.852562][T15122] ? __pfx_setup_conf+0x10/0x10
[ 668.852581][T15122] raid5_run+0x8c3/0x24f0
[ 668.852600][T15122] ? get_pers+0x22b/0x2e0
[ 668.852618][T15122] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 668.852634][T15122] md_run+0xc3d/0x1cd0
[ 668.852651][T15122] ? __pfx_md_run+0x10/0x10
[ 668.852663][T15122] ? set_disk_ro+0x1da/0x220
[ 668.852679][T15122] ? __pfx_set_disk_ro+0x10/0x10
[ 668.852699][T15122] do_md_run+0x35/0x720
[ 668.852738][T15122] array_state_store+0x958/0xe90
[ 668.852764][T15122] md_attr_store+0x3b7/0x640
[ 668.852784][T15122] ? __pfx_sysfs_kf_write+0x10/0x10
[ 668.852798][T15122] kernfs_fop_write_iter+0x3a4/0x540
[ 668.852814][T15122] vfs_write+0x612/0xba0
[ 668.852836][T15122] ? __pfx_vfs_write+0x10/0x10
[ 668.852853][T15122] ? do_sys_openat2+0x14e/0x200
[ 668.852865][T15122] ? kmem_cache_free+0x182/0x650
[ 668.852891][T15122] ksys_write+0x150/0x270
[ 668.852934][T15122] ? __pfx_ksys_write+0x10/0x10
[ 668.852958][T15122] do_syscall_64+0x166/0x520
[ 668.852972][T15122] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.852984][T15122] ? clear_bhb_loop+0x70/0xc0
[ 668.853033][T15122] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 668.853047][T15122] RIP: 0033:0x7f1001b75c79
[ 668.853061][T15122] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 668.853071][T15122] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 668.853085][T15122] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 668.853094][T15122] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 668.853101][T15122] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 668.853109][T15122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2d60
[ 668.853116][T15122] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 668.853134][T15122]
[ 668.853319][T15122] md: pers->run() failed ...
executing program
[ 669.028196][T15130] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 669.057602][T15118] md/raid:md0: not clean -- starting background reconstruction
[ 669.057644][T15118] FAULT_INJECTION: forcing a failure.
[ 669.057644][T15118] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 669.057665][T15118] CPU: 0 UID: 0 PID: 15118 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 669.057679][T15118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 669.057686][T15118] Call Trace:
[ 669.057693][T15118]
[ 669.057699][T15118] dump_stack_lvl+0xe8/0x150
[ 669.057723][T15118] should_fail_ex+0x410/0x560
[ 669.057747][T15118] prepare_alloc_pages+0x223/0x600
[ 669.057771][T15118] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 669.057793][T15118] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 669.057813][T15118] ? __pfx_policy_nodemask+0x10/0x10
[ 669.057832][T15118] ? rcu_is_watching+0x16/0xb0
[ 669.057849][T15118] alloc_pages_mpol+0x21e/0x390
[ 669.057867][T15118] ___kmalloc_large_node+0x4f/0x120
[ 669.057887][T15118] __kmalloc_large_noprof+0x1a/0x90
[ 669.057905][T15118] setup_conf+0x420/0x2ad0
[ 669.057935][T15118] ? _printk+0xdd/0x130
[ 669.057953][T15118] ? __pfx__printk+0x10/0x10
[ 669.057964][T15118] ? xa_find_after+0xae/0x430
[ 669.057982][T15118] ? __pfx_setup_conf+0x10/0x10
[ 669.058000][T15118] raid5_run+0x8c3/0x24f0
[ 669.058018][T15118] ? get_pers+0x22b/0x2e0
[ 669.058035][T15118] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 669.058051][T15118] md_run+0xc3d/0x1cd0
[ 669.058070][T15118] ? __pfx_md_run+0x10/0x10
[ 669.058082][T15118] ? set_disk_ro+0x1da/0x220
[ 669.058139][T15118] ? __pfx_set_disk_ro+0x10/0x10
[ 669.058161][T15118] do_md_run+0x35/0x720
[ 669.058176][T15118] array_state_store+0x958/0xe90
[ 669.058199][T15118] md_attr_store+0x3b7/0x640
[ 669.058229][T15118] ? __pfx_sysfs_kf_write+0x10/0x10
[ 669.058246][T15118] kernfs_fop_write_iter+0x3a4/0x540
[ 669.058262][T15118] vfs_write+0x612/0xba0
[ 669.058284][T15118] ? __pfx_vfs_write+0x10/0x10
[ 669.058302][T15118] ? do_sys_openat2+0x14e/0x200
[ 669.058314][T15118] ? kmem_cache_free+0x182/0x650
[ 669.058342][T15118] ksys_write+0x150/0x270
[ 669.058360][T15118] ? __pfx_ksys_write+0x10/0x10
[ 669.058384][T15118] do_syscall_64+0x166/0x520
[ 669.058399][T15118] ? trace_irq_disable+0x3b/0x140
[ 669.058412][T15118] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.058426][T15118] ? clear_bhb_loop+0x70/0xc0
[ 669.058441][T15118] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.058453][T15118] RIP: 0033:0x7f1001b75c79
[ 669.058468][T15118] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 669.058479][T15118] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.058494][T15118] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 669.058502][T15118] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 669.058510][T15118] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 669.058517][T15118] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2aec
[ 669.058524][T15118] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 669.058543][T15118]
[ 669.058809][T15118] md: pers->run() failed ...
executing program
[ 669.237472][T15132] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 669.263890][T15120] md/raid:md0: not clean -- starting background reconstruction
[ 669.263928][T15120] FAULT_INJECTION: forcing a failure.
[ 669.263928][T15120] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 669.263950][T15120] CPU: 0 UID: 0 PID: 15120 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 669.263961][T15120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 669.263967][T15120] Call Trace:
[ 669.263970][T15120]
[ 669.263975][T15120] dump_stack_lvl+0xe8/0x150
[ 669.263994][T15120] should_fail_ex+0x410/0x560
[ 669.264015][T15120] prepare_alloc_pages+0x223/0x600
[ 669.264039][T15120] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 669.264060][T15120] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 669.264080][T15120] ? __pfx_policy_nodemask+0x10/0x10
[ 669.264097][T15120] ? rcu_is_watching+0x16/0xb0
[ 669.264114][T15120] alloc_pages_mpol+0x21e/0x390
[ 669.264133][T15120] ___kmalloc_large_node+0x4f/0x120
[ 669.264151][T15120] __kmalloc_large_noprof+0x1a/0x90
[ 669.264164][T15120] setup_conf+0x420/0x2ad0
[ 669.264174][T15120] ? _printk+0xdd/0x130
[ 669.264190][T15120] ? __pfx__printk+0x10/0x10
[ 669.264200][T15120] ? xa_find_after+0xae/0x430
[ 669.264217][T15120] ? __pfx_setup_conf+0x10/0x10
[ 669.264236][T15120] raid5_run+0x8c3/0x24f0
[ 669.264256][T15120] ? get_pers+0x22b/0x2e0
[ 669.264271][T15120] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 669.264286][T15120] md_run+0xc3d/0x1cd0
[ 669.264305][T15120] ? __pfx_md_run+0x10/0x10
[ 669.264317][T15120] ? set_disk_ro+0x1da/0x220
[ 669.264333][T15120] ? __pfx_set_disk_ro+0x10/0x10
[ 669.264354][T15120] do_md_run+0x35/0x720
[ 669.264368][T15120] array_state_store+0x958/0xe90
[ 669.264390][T15120] md_attr_store+0x3b7/0x640
[ 669.264438][T15120] ? __pfx_sysfs_kf_write+0x10/0x10
[ 669.264452][T15120] kernfs_fop_write_iter+0x3a4/0x540
[ 669.264469][T15120] vfs_write+0x612/0xba0
[ 669.264492][T15120] ? __pfx_vfs_write+0x10/0x10
[ 669.264514][T15120] ? ktime_get+0x1f5/0x220
[ 669.264531][T15120] ksys_write+0x150/0x270
[ 669.264542][T15120] ? __pfx_ksys_write+0x10/0x10
[ 669.264557][T15120] do_syscall_64+0x166/0x520
[ 669.264571][T15120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.264582][T15120] ? clear_bhb_loop+0x70/0xc0
[ 669.264597][T15120] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.264609][T15120] RIP: 0033:0x7f1001b75c79
[ 669.264623][T15120] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 669.264633][T15120] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.264647][T15120] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 669.264653][T15120] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 669.264658][T15120] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 669.264664][T15120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2bb8
[ 669.264671][T15120] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 669.264690][T15120]
[ 669.347653][T15120] md: pers->run() failed ...
executing program
[ 669.437011][T15134] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 669.457969][T15124] md/raid:md0: not clean -- starting background reconstruction
[ 669.458005][T15124] FAULT_INJECTION: forcing a failure.
[ 669.458005][T15124] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 669.458025][T15124] CPU: 0 UID: 0 PID: 15124 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 669.458040][T15124] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 669.458048][T15124] Call Trace:
[ 669.458054][T15124]
[ 669.458060][T15124] dump_stack_lvl+0xe8/0x150
[ 669.458085][T15124] should_fail_ex+0x410/0x560
[ 669.458108][T15124] prepare_alloc_pages+0x223/0x600
[ 669.458132][T15124] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 669.458152][T15124] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 669.458173][T15124] ? __pfx_policy_nodemask+0x10/0x10
[ 669.458192][T15124] ? rcu_is_watching+0x16/0xb0
[ 669.458209][T15124] alloc_pages_mpol+0x21e/0x390
[ 669.458228][T15124] ___kmalloc_large_node+0x4f/0x120
[ 669.458248][T15124] __kmalloc_large_noprof+0x1a/0x90
[ 669.458266][T15124] setup_conf+0x420/0x2ad0
[ 669.458284][T15124] ? _printk+0xdd/0x130
[ 669.458300][T15124] ? __pfx__printk+0x10/0x10
[ 669.458311][T15124] ? xa_find_after+0xae/0x430
[ 669.458333][T15124] ? __pfx_setup_conf+0x10/0x10
[ 669.458381][T15124] raid5_run+0x8c3/0x24f0
[ 669.458403][T15124] ? get_pers+0x22b/0x2e0
[ 669.458419][T15124] ? preempt_schedule_thunk+0x16/0x40
[ 669.458440][T15124] md_run+0xc3d/0x1cd0
[ 669.458459][T15124] ? __pfx_md_run+0x10/0x10
[ 669.458472][T15124] ? set_disk_ro+0x1da/0x220
[ 669.458488][T15124] ? __pfx_set_disk_ro+0x10/0x10
[ 669.458509][T15124] do_md_run+0x35/0x720
[ 669.458524][T15124] array_state_store+0x958/0xe90
[ 669.458547][T15124] md_attr_store+0x3b7/0x640
[ 669.458569][T15124] ? __pfx_sysfs_kf_write+0x10/0x10
[ 669.458585][T15124] kernfs_fop_write_iter+0x3a4/0x540
[ 669.458602][T15124] vfs_write+0x612/0xba0
[ 669.458625][T15124] ? __pfx_vfs_write+0x10/0x10
[ 669.458641][T15124] ? do_sys_openat2+0x14e/0x200
[ 669.458653][T15124] ? kmem_cache_free+0x182/0x650
[ 669.458678][T15124] ksys_write+0x150/0x270
[ 669.458704][T15124] ? __pfx_ksys_write+0x10/0x10
[ 669.458726][T15124] do_syscall_64+0x166/0x520
[ 669.458740][T15124] ? trace_irq_disable+0x3b/0x140
[ 669.458752][T15124] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.458765][T15124] ? clear_bhb_loop+0x70/0xc0
[ 669.458780][T15124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.458793][T15124] RIP: 0033:0x7f1001b75c79
[ 669.458806][T15124] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 669.458817][T15124] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.458833][T15124] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 669.458843][T15124] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 669.458850][T15124] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 669.458857][T15124] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2c93
[ 669.458865][T15124] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 669.458887][T15124]
[ 669.459062][T15124] md: pers->run() failed ...
[ 669.461341][T15126] md: could not open device unknown-block(1,0).
[ 669.523943][T15132] md: could not open device unknown-block(1,0).
[ 669.543832][T15128] md: could not open device unknown-block(1,0).
executing program
[ 669.640083][T15136] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 669.672475][T15126] md/raid:md0: not clean -- starting background reconstruction
[ 669.672515][T15126] FAULT_INJECTION: forcing a failure.
[ 669.672515][T15126] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 669.672536][T15126] CPU: 0 UID: 0 PID: 15126 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 669.672549][T15126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 669.672557][T15126] Call Trace:
[ 669.672563][T15126]
[ 669.672569][T15126] dump_stack_lvl+0xe8/0x150
[ 669.672590][T15126] should_fail_ex+0x410/0x560
[ 669.672608][T15126] prepare_alloc_pages+0x223/0x600
[ 669.672636][T15126] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 669.672657][T15126] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 669.672677][T15126] ? __pfx_policy_nodemask+0x10/0x10
[ 669.672694][T15126] ? rcu_is_watching+0x16/0xb0
[ 669.672708][T15126] alloc_pages_mpol+0x21e/0x390
[ 669.672725][T15126] ___kmalloc_large_node+0x4f/0x120
[ 669.672743][T15126] __kmalloc_large_noprof+0x1a/0x90
[ 669.672760][T15126] setup_conf+0x420/0x2ad0
[ 669.672778][T15126] ? _printk+0xdd/0x130
[ 669.672793][T15126] ? __pfx__printk+0x10/0x10
[ 669.672802][T15126] ? xa_find_after+0xae/0x430
[ 669.672824][T15126] ? __pfx_setup_conf+0x10/0x10
[ 669.672843][T15126] raid5_run+0x8c3/0x24f0
[ 669.672861][T15126] ? get_pers+0x22b/0x2e0
[ 669.672875][T15126] ? preempt_schedule_thunk+0x16/0x40
[ 669.672893][T15126] md_run+0xc3d/0x1cd0
[ 669.672955][T15126] ? __pfx_md_run+0x10/0x10
[ 669.672964][T15126] ? set_disk_ro+0x1da/0x220
[ 669.672974][T15126] ? __pfx_set_disk_ro+0x10/0x10
[ 669.672987][T15126] do_md_run+0x35/0x720
[ 669.672995][T15126] array_state_store+0x958/0xe90
[ 669.673009][T15126] md_attr_store+0x3b7/0x640
[ 669.673023][T15126] ? __pfx_sysfs_kf_write+0x10/0x10
[ 669.673032][T15126] kernfs_fop_write_iter+0x3a4/0x540
[ 669.673042][T15126] vfs_write+0x612/0xba0
[ 669.673056][T15126] ? __pfx_vfs_write+0x10/0x10
[ 669.673067][T15126] ? do_sys_openat2+0x14e/0x200
[ 669.673074][T15126] ? kmem_cache_free+0x182/0x650
[ 669.673091][T15126] ksys_write+0x150/0x270
[ 669.673101][T15126] ? __pfx_ksys_write+0x10/0x10
[ 669.673115][T15126] do_syscall_64+0x166/0x520
[ 669.673124][T15126] ? trace_irq_disable+0x3b/0x140
[ 669.673131][T15126] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.673139][T15126] ? clear_bhb_loop+0x70/0xc0
[ 669.673148][T15126] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.673156][T15126] RIP: 0033:0x7f1001b75c79
[ 669.673165][T15126] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 669.673171][T15126] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.673181][T15126] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 669.673187][T15126] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 669.673192][T15126] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 669.673196][T15126] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2edd
[ 669.673201][T15126] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 669.673213][T15126]
[ 669.673504][T15126] md: pers->run() failed ...
[ 669.673595][T15130] md: could not open device unknown-block(1,0).
executing program
[ 669.852114][T15138] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 669.878343][T15128] md/raid:md0: not clean -- starting background reconstruction
[ 669.878379][T15128] FAULT_INJECTION: forcing a failure.
[ 669.878379][T15128] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 669.878401][T15128] CPU: 0 UID: 0 PID: 15128 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 669.878415][T15128] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 669.878421][T15128] Call Trace:
[ 669.878425][T15128]
[ 669.878429][T15128] dump_stack_lvl+0xe8/0x150
[ 669.878446][T15128] should_fail_ex+0x410/0x560
[ 669.878462][T15128] prepare_alloc_pages+0x223/0x600
[ 669.878480][T15128] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 669.878498][T15128] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 669.878517][T15128] ? __pfx_policy_nodemask+0x10/0x10
[ 669.878535][T15128] ? rcu_is_watching+0x16/0xb0
[ 669.878553][T15128] alloc_pages_mpol+0x21e/0x390
[ 669.878571][T15128] ___kmalloc_large_node+0x4f/0x120
[ 669.878585][T15128] __kmalloc_large_noprof+0x1a/0x90
[ 669.878595][T15128] setup_conf+0x420/0x2ad0
[ 669.878605][T15128] ? _printk+0xdd/0x130
[ 669.878616][T15128] ? __pfx__printk+0x10/0x10
[ 669.878623][T15128] ? xa_find_after+0xae/0x430
[ 669.878643][T15128] ? __pfx_setup_conf+0x10/0x10
[ 669.878659][T15128] raid5_run+0x8c3/0x24f0
[ 669.878677][T15128] ? get_pers+0x22b/0x2e0
[ 669.878695][T15128] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 669.878711][T15128] md_run+0xc3d/0x1cd0
[ 669.878730][T15128] ? __pfx_md_run+0x10/0x10
[ 669.878741][T15128] ? set_disk_ro+0x1da/0x220
[ 669.878756][T15128] ? __pfx_set_disk_ro+0x10/0x10
[ 669.878777][T15128] do_md_run+0x35/0x720
[ 669.878792][T15128] array_state_store+0x958/0xe90
[ 669.878813][T15128] md_attr_store+0x3b7/0x640
[ 669.878826][T15128] ? __pfx_sysfs_kf_write+0x10/0x10
[ 669.878860][T15128] kernfs_fop_write_iter+0x3a4/0x540
[ 669.878876][T15128] vfs_write+0x612/0xba0
[ 669.878897][T15128] ? __pfx_vfs_write+0x10/0x10
[ 669.878913][T15128] ? do_sys_openat2+0x14e/0x200
[ 669.878925][T15128] ? kmem_cache_free+0x182/0x650
[ 669.878950][T15128] ksys_write+0x150/0x270
[ 669.878967][T15128] ? __pfx_ksys_write+0x10/0x10
[ 669.878987][T15128] do_syscall_64+0x166/0x520
[ 669.879001][T15128] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.879014][T15128] ? clear_bhb_loop+0x70/0xc0
[ 669.879028][T15128] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 669.879042][T15128] RIP: 0033:0x7f1001b75c79
[ 669.879057][T15128] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 669.879067][T15128] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 669.879083][T15128] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 669.879092][T15128] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 669.879100][T15128] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 669.879107][T15128] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2e2b
[ 669.879116][T15128] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 669.879135][T15128]
[ 669.879327][T15128] md: pers->run() failed ...
executing program
[ 670.053760][T15140] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 670.078075][T15132] md/raid:md0: not clean -- starting background reconstruction
[ 670.078112][T15132] FAULT_INJECTION: forcing a failure.
[ 670.078112][T15132] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 670.078126][T15132] CPU: 0 UID: 0 PID: 15132 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 670.078138][T15132] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 670.078143][T15132] Call Trace:
[ 670.078147][T15132]
[ 670.078151][T15132] dump_stack_lvl+0xe8/0x150
[ 670.078168][T15132] should_fail_ex+0x410/0x560
[ 670.078183][T15132] prepare_alloc_pages+0x223/0x600
[ 670.078198][T15132] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 670.078211][T15132] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 670.078224][T15132] ? __pfx_policy_nodemask+0x10/0x10
[ 670.078236][T15132] ? rcu_is_watching+0x16/0xb0
[ 670.078246][T15132] alloc_pages_mpol+0x21e/0x390
[ 670.078263][T15132] ___kmalloc_large_node+0x4f/0x120
[ 670.078281][T15132] __kmalloc_large_noprof+0x1a/0x90
[ 670.078298][T15132] setup_conf+0x420/0x2ad0
[ 670.078315][T15132] ? _printk+0xdd/0x130
[ 670.078332][T15132] ? __pfx__printk+0x10/0x10
[ 670.078343][T15132] ? xa_find_after+0xae/0x430
[ 670.078355][T15132] ? __pfx_setup_conf+0x10/0x10
[ 670.078366][T15132] raid5_run+0x8c3/0x24f0
[ 670.078378][T15132] ? get_pers+0x22b/0x2e0
[ 670.078389][T15132] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 670.078398][T15132] md_run+0xc3d/0x1cd0
[ 670.078415][T15132] ? __pfx_md_run+0x10/0x10
[ 670.078426][T15132] ? set_disk_ro+0x1da/0x220
[ 670.078441][T15132] ? __pfx_set_disk_ro+0x10/0x10
[ 670.078463][T15132] do_md_run+0x35/0x720
[ 670.078477][T15132] array_state_store+0x958/0xe90
[ 670.078498][T15132] md_attr_store+0x3b7/0x640
[ 670.078511][T15132] ? __pfx_sysfs_kf_write+0x10/0x10
[ 670.078520][T15132] kernfs_fop_write_iter+0x3a4/0x540
[ 670.078535][T15132] vfs_write+0x612/0xba0
[ 670.078556][T15132] ? __pfx_vfs_write+0x10/0x10
[ 670.078573][T15132] ? do_sys_openat2+0x14e/0x200
[ 670.078585][T15132] ? kmem_cache_free+0x182/0x650
[ 670.078633][T15132] ksys_write+0x150/0x270
[ 670.078646][T15132] ? __pfx_ksys_write+0x10/0x10
[ 670.078660][T15132] do_syscall_64+0x166/0x520
[ 670.078669][T15132] ? trace_irq_disable+0x3b/0x140
[ 670.078678][T15132] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.078685][T15132] ? clear_bhb_loop+0x70/0xc0
[ 670.078695][T15132] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.078703][T15132] RIP: 0033:0x7f1001b75c79
[ 670.078712][T15132] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 670.078719][T15132] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.078729][T15132] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 670.078734][T15132] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 670.078739][T15132] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 670.078744][T15132] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a2fc5
[ 670.078748][T15132] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 670.078761][T15132]
[ 670.078939][T15132] md: pers->run() failed ...
executing program
[ 670.256392][T15142] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 670.283453][T15130] md/raid:md0: not clean -- starting background reconstruction
[ 670.283490][T15130] FAULT_INJECTION: forcing a failure.
[ 670.283490][T15130] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 670.283535][T15130] CPU: 0 UID: 0 PID: 15130 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 670.283552][T15130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 670.283561][T15130] Call Trace:
[ 670.283567][T15130]
[ 670.283574][T15130] dump_stack_lvl+0xe8/0x150
[ 670.283599][T15130] should_fail_ex+0x410/0x560
[ 670.283625][T15130] prepare_alloc_pages+0x223/0x600
[ 670.283651][T15130] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 670.283673][T15130] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 670.283695][T15130] ? __pfx_policy_nodemask+0x10/0x10
[ 670.283721][T15130] ? rcu_is_watching+0x16/0xb0
[ 670.283741][T15130] alloc_pages_mpol+0x21e/0x390
[ 670.283760][T15130] ___kmalloc_large_node+0x4f/0x120
[ 670.283782][T15130] __kmalloc_large_noprof+0x1a/0x90
[ 670.283801][T15130] setup_conf+0x420/0x2ad0
[ 670.283820][T15130] ? _printk+0xdd/0x130
[ 670.283838][T15130] ? __pfx__printk+0x10/0x10
[ 670.283850][T15130] ? xa_find_after+0xae/0x430
[ 670.283868][T15130] ? __pfx_setup_conf+0x10/0x10
[ 670.283889][T15130] raid5_run+0x8c3/0x24f0
[ 670.283908][T15130] ? get_pers+0x22b/0x2e0
[ 670.283928][T15130] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 670.283946][T15130] md_run+0xc3d/0x1cd0
[ 670.283968][T15130] ? __pfx_md_run+0x10/0x10
[ 670.283981][T15130] ? set_disk_ro+0x1da/0x220
[ 670.283998][T15130] ? __pfx_set_disk_ro+0x10/0x10
[ 670.284021][T15130] do_md_run+0x35/0x720
[ 670.284037][T15130] array_state_store+0x958/0xe90
[ 670.284062][T15130] md_attr_store+0x3b7/0x640
[ 670.284085][T15130] ? __pfx_sysfs_kf_write+0x10/0x10
[ 670.284100][T15130] kernfs_fop_write_iter+0x3a4/0x540
[ 670.284118][T15130] vfs_write+0x612/0xba0
[ 670.284143][T15130] ? __pfx_vfs_write+0x10/0x10
[ 670.284161][T15130] ? do_sys_openat2+0x14e/0x200
[ 670.284174][T15130] ? kmem_cache_free+0x182/0x650
[ 670.284204][T15130] ksys_write+0x150/0x270
[ 670.284222][T15130] ? __pfx_ksys_write+0x10/0x10
[ 670.284247][T15130] do_syscall_64+0x166/0x520
[ 670.284261][T15130] ? trace_irq_disable+0x3b/0x140
[ 670.284274][T15130] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.284287][T15130] ? clear_bhb_loop+0x70/0xc0
[ 670.284303][T15130] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.284316][T15130] RIP: 0033:0x7f1001b75c79
[ 670.284329][T15130] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 670.284340][T15130] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.284356][T15130] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 670.284365][T15130] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 670.284373][T15130] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 670.284381][T15130] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a314b
[ 670.284389][T15130] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 670.284412][T15130]
[ 670.383584][T15130] md: pers->run() failed ...
[ 670.402414][T15134] md: could not open device unknown-block(1,0).
[ 670.452333][T15136] md: could not open device unknown-block(1,0).
executing program
[ 670.486911][T15144] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 670.510855][T15134] md/raid:md0: not clean -- starting background reconstruction
[ 670.510894][T15134] FAULT_INJECTION: forcing a failure.
[ 670.510894][T15134] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 670.510914][T15134] CPU: 0 UID: 0 PID: 15134 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 670.510930][T15134] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 670.510939][T15134] Call Trace:
[ 670.510945][T15134]
[ 670.510951][T15134] dump_stack_lvl+0xe8/0x150
[ 670.510976][T15134] should_fail_ex+0x410/0x560
[ 670.511001][T15134] prepare_alloc_pages+0x223/0x600
[ 670.511025][T15134] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 670.511066][T15134] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 670.511087][T15134] ? __pfx_policy_nodemask+0x10/0x10
[ 670.511106][T15134] ? rcu_is_watching+0x16/0xb0
[ 670.511174][T15134] alloc_pages_mpol+0x21e/0x390
[ 670.511195][T15134] ___kmalloc_large_node+0x4f/0x120
[ 670.511240][T15134] __kmalloc_large_noprof+0x1a/0x90
[ 670.511260][T15134] setup_conf+0x420/0x2ad0
[ 670.511313][T15134] ? _printk+0xdd/0x130
[ 670.511389][T15134] ? __pfx__printk+0x10/0x10
[ 670.511403][T15134] ? xa_find_after+0xae/0x430
[ 670.511448][T15134] ? __pfx_setup_conf+0x10/0x10
[ 670.511491][T15134] raid5_run+0x8c3/0x24f0
[ 670.511536][T15134] ? get_pers+0x22b/0x2e0
[ 670.511552][T15134] ? preempt_schedule_thunk+0x16/0x40
[ 670.511593][T15134] md_run+0xc3d/0x1cd0
[ 670.511606][T15134] ? __lock_acquire+0x747/0x2de0
[ 670.511623][T15134] ? __pfx_md_run+0x10/0x10
[ 670.511635][T15134] ? set_disk_ro+0x1da/0x220
[ 670.511651][T15134] ? __pfx_set_disk_ro+0x10/0x10
[ 670.511671][T15134] do_md_run+0x35/0x720
[ 670.511684][T15134] array_state_store+0x958/0xe90
[ 670.511707][T15134] md_attr_store+0x3b7/0x640
[ 670.511728][T15134] ? __pfx_sysfs_kf_write+0x10/0x10
[ 670.511743][T15134] kernfs_fop_write_iter+0x3a4/0x540
[ 670.511761][T15134] vfs_write+0x612/0xba0
[ 670.511783][T15134] ? __pfx_vfs_write+0x10/0x10
[ 670.511802][T15134] ? do_sys_openat2+0x14e/0x200
[ 670.511813][T15134] ? kmem_cache_free+0x182/0x650
[ 670.511841][T15134] ksys_write+0x150/0x270
[ 670.511860][T15134] ? __pfx_ksys_write+0x10/0x10
[ 670.511882][T15134] do_syscall_64+0x166/0x520
[ 670.511897][T15134] ? trace_irq_disable+0x3b/0x140
[ 670.511910][T15134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.511923][T15134] ? clear_bhb_loop+0x70/0xc0
[ 670.511940][T15134] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.511953][T15134] RIP: 0033:0x7f1001b75c79
[ 670.511997][T15134] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 670.512037][T15134] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.512055][T15134] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 670.512065][T15134] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 670.512073][T15134] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 670.512081][T15134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3096
[ 670.512089][T15134] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 670.512110][T15134]
[ 670.512239][T15134] md: pers->run() failed ...
[ 670.512716][T15138] md: could not open device unknown-block(1,0).
executing program
[ 670.693731][T15146] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 670.718456][T15136] md/raid:md0: not clean -- starting background reconstruction
[ 670.718494][T15136] FAULT_INJECTION: forcing a failure.
[ 670.718494][T15136] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 670.718514][T15136] CPU: 0 UID: 0 PID: 15136 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 670.718528][T15136] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 670.718536][T15136] Call Trace:
[ 670.718541][T15136]
[ 670.718548][T15136] dump_stack_lvl+0xe8/0x150
[ 670.718574][T15136] should_fail_ex+0x410/0x560
[ 670.718594][T15136] prepare_alloc_pages+0x223/0x600
[ 670.718616][T15136] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 670.718637][T15136] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 670.718658][T15136] ? __pfx_policy_nodemask+0x10/0x10
[ 670.718675][T15136] ? rcu_is_watching+0x16/0xb0
[ 670.718689][T15136] alloc_pages_mpol+0x21e/0x390
[ 670.718700][T15136] ___kmalloc_large_node+0x4f/0x120
[ 670.718718][T15136] __kmalloc_large_noprof+0x1a/0x90
[ 670.718741][T15136] setup_conf+0x420/0x2ad0
[ 670.718758][T15136] ? _printk+0xdd/0x130
[ 670.718773][T15136] ? __pfx__printk+0x10/0x10
[ 670.718783][T15136] ? xa_find_after+0xae/0x430
[ 670.718799][T15136] ? __pfx_setup_conf+0x10/0x10
[ 670.718816][T15136] raid5_run+0x8c3/0x24f0
[ 670.718835][T15136] ? get_pers+0x22b/0x2e0
[ 670.718852][T15136] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 670.718868][T15136] md_run+0xc3d/0x1cd0
[ 670.718887][T15136] ? __pfx_md_run+0x10/0x10
[ 670.718925][T15136] ? set_disk_ro+0x1da/0x220
[ 670.718941][T15136] ? __pfx_set_disk_ro+0x10/0x10
[ 670.718963][T15136] do_md_run+0x35/0x720
[ 670.718976][T15136] array_state_store+0x958/0xe90
[ 670.718997][T15136] md_attr_store+0x3b7/0x640
[ 670.719018][T15136] ? __pfx_sysfs_kf_write+0x10/0x10
[ 670.719033][T15136] kernfs_fop_write_iter+0x3a4/0x540
[ 670.719050][T15136] vfs_write+0x612/0xba0
[ 670.719068][T15136] ? __pfx_vfs_write+0x10/0x10
[ 670.719084][T15136] ? do_sys_openat2+0x14e/0x200
[ 670.719096][T15136] ? kmem_cache_free+0x182/0x650
[ 670.719123][T15136] ksys_write+0x150/0x270
[ 670.719140][T15136] ? __pfx_ksys_write+0x10/0x10
[ 670.719164][T15136] do_syscall_64+0x166/0x520
[ 670.719177][T15136] ? trace_irq_disable+0x3b/0x140
[ 670.719188][T15136] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.719200][T15136] ? clear_bhb_loop+0x70/0xc0
[ 670.719214][T15136] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.719226][T15136] RIP: 0033:0x7f1001b75c79
[ 670.719240][T15136] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 670.719251][T15136] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.719267][T15136] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 670.719275][T15136] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 670.719283][T15136] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 670.719290][T15136] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3237
[ 670.719298][T15136] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 670.719317][T15136]
[ 670.719644][T15136] md: pers->run() failed ...
[ 670.720372][T15142] md: could not open device unknown-block(1,0).
[ 670.721416][T15140] md: could not open device unknown-block(1,0).
[ 670.744540][T15144] md: could not open device unknown-block(1,0).
executing program
[ 670.904092][T15148] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 670.942904][T15138] md/raid:md0: not clean -- starting background reconstruction
[ 670.942941][T15138] FAULT_INJECTION: forcing a failure.
[ 670.942941][T15138] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 670.942963][T15138] CPU: 0 UID: 0 PID: 15138 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 670.942978][T15138] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 670.942985][T15138] Call Trace:
[ 670.942991][T15138]
[ 670.942997][T15138] dump_stack_lvl+0xe8/0x150
[ 670.943022][T15138] should_fail_ex+0x410/0x560
[ 670.943047][T15138] prepare_alloc_pages+0x223/0x600
[ 670.943070][T15138] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 670.943091][T15138] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 670.943112][T15138] ? __pfx_policy_nodemask+0x10/0x10
[ 670.943131][T15138] ? rcu_is_watching+0x16/0xb0
[ 670.943147][T15138] alloc_pages_mpol+0x21e/0x390
[ 670.943166][T15138] ___kmalloc_large_node+0x4f/0x120
[ 670.943186][T15138] __kmalloc_large_noprof+0x1a/0x90
[ 670.943230][T15138] setup_conf+0x420/0x2ad0
[ 670.943248][T15138] ? _printk+0xdd/0x130
[ 670.943266][T15138] ? __pfx__printk+0x10/0x10
[ 670.943277][T15138] ? xa_find_after+0xae/0x430
[ 670.943293][T15138] ? __pfx_setup_conf+0x10/0x10
[ 670.943310][T15138] raid5_run+0x8c3/0x24f0
[ 670.943330][T15138] ? get_pers+0x22b/0x2e0
[ 670.943349][T15138] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 670.943366][T15138] md_run+0xc3d/0x1cd0
[ 670.943385][T15138] ? __pfx_md_run+0x10/0x10
[ 670.943398][T15138] ? set_disk_ro+0x1da/0x220
[ 670.943415][T15138] ? __pfx_set_disk_ro+0x10/0x10
[ 670.943438][T15138] do_md_run+0x35/0x720
[ 670.943453][T15138] array_state_store+0x958/0xe90
[ 670.943476][T15138] md_attr_store+0x3b7/0x640
[ 670.943497][T15138] ? __pfx_sysfs_kf_write+0x10/0x10
[ 670.943512][T15138] kernfs_fop_write_iter+0x3a4/0x540
[ 670.943529][T15138] vfs_write+0x612/0xba0
[ 670.943550][T15138] ? __pfx_vfs_write+0x10/0x10
[ 670.943567][T15138] ? do_sys_openat2+0x14e/0x200
[ 670.943579][T15138] ? kmem_cache_free+0x182/0x650
[ 670.943606][T15138] ksys_write+0x150/0x270
[ 670.943624][T15138] ? __pfx_ksys_write+0x10/0x10
[ 670.943654][T15138] do_syscall_64+0x166/0x520
[ 670.943669][T15138] ? trace_irq_disable+0x3b/0x140
[ 670.943681][T15138] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.943694][T15138] ? clear_bhb_loop+0x70/0xc0
[ 670.943710][T15138] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 670.943723][T15138] RIP: 0033:0x7f1001b75c79
[ 670.943736][T15138] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 670.943746][T15138] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 670.943761][T15138] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 670.943769][T15138] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 670.943776][T15138] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 670.943782][T15138] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a32fe
[ 670.943788][T15138] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 670.943804][T15138]
[ 670.944045][T15138] md: pers->run() failed ...
executing program
[ 671.123240][T15150] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 671.146143][T15140] md/raid:md0: not clean -- starting background reconstruction
[ 671.146179][T15140] FAULT_INJECTION: forcing a failure.
[ 671.146179][T15140] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 671.146202][T15140] CPU: 0 UID: 0 PID: 15140 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 671.146217][T15140] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 671.146225][T15140] Call Trace:
[ 671.146231][T15140]
[ 671.146237][T15140] dump_stack_lvl+0xe8/0x150
[ 671.146260][T15140] should_fail_ex+0x410/0x560
[ 671.146285][T15140] prepare_alloc_pages+0x223/0x600
[ 671.146309][T15140] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 671.146329][T15140] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 671.146350][T15140] ? __pfx_policy_nodemask+0x10/0x10
[ 671.146367][T15140] ? rcu_is_watching+0x16/0xb0
[ 671.146385][T15140] alloc_pages_mpol+0x21e/0x390
[ 671.146403][T15140] ___kmalloc_large_node+0x4f/0x120
[ 671.146423][T15140] __kmalloc_large_noprof+0x1a/0x90
[ 671.146441][T15140] setup_conf+0x420/0x2ad0
[ 671.146457][T15140] ? _printk+0xdd/0x130
[ 671.146475][T15140] ? __pfx__printk+0x10/0x10
[ 671.146487][T15140] ? xa_find_after+0xae/0x430
[ 671.146504][T15140] ? __pfx_setup_conf+0x10/0x10
[ 671.146523][T15140] raid5_run+0x8c3/0x24f0
[ 671.146541][T15140] ? get_pers+0x22b/0x2e0
[ 671.146561][T15140] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 671.146579][T15140] md_run+0xc3d/0x1cd0
[ 671.146597][T15140] ? __pfx_md_run+0x10/0x10
[ 671.146640][T15140] ? set_disk_ro+0x1da/0x220
[ 671.146659][T15140] ? __pfx_set_disk_ro+0x10/0x10
[ 671.146680][T15140] do_md_run+0x35/0x720
[ 671.146695][T15140] array_state_store+0x958/0xe90
[ 671.146719][T15140] md_attr_store+0x3b7/0x640
[ 671.146741][T15140] ? __pfx_sysfs_kf_write+0x10/0x10
[ 671.146758][T15140] kernfs_fop_write_iter+0x3a4/0x540
[ 671.146776][T15140] vfs_write+0x612/0xba0
[ 671.146798][T15140] ? __pfx_vfs_write+0x10/0x10
[ 671.146815][T15140] ? do_sys_openat2+0x14e/0x200
[ 671.146827][T15140] ? kmem_cache_free+0x182/0x650
[ 671.146854][T15140] ksys_write+0x150/0x270
[ 671.146872][T15140] ? __pfx_ksys_write+0x10/0x10
[ 671.146894][T15140] do_syscall_64+0x166/0x520
[ 671.146908][T15140] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.146921][T15140] ? clear_bhb_loop+0x70/0xc0
[ 671.146936][T15140] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.146949][T15140] RIP: 0033:0x7f1001b75c79
[ 671.146963][T15140] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 671.146975][T15140] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.146990][T15140] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 671.146999][T15140] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 671.147007][T15140] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 671.147015][T15140] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a33c1
[ 671.147023][T15140] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 671.147044][T15140]
[ 671.148311][T15140] md: pers->run() failed ...
executing program
[ 671.313306][T15152] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 671.339158][T15142] md/raid:md0: not clean -- starting background reconstruction
[ 671.339196][T15142] FAULT_INJECTION: forcing a failure.
[ 671.339196][T15142] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 671.339215][T15142] CPU: 0 UID: 0 PID: 15142 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 671.339229][T15142] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 671.339237][T15142] Call Trace:
[ 671.339242][T15142]
[ 671.339249][T15142] dump_stack_lvl+0xe8/0x150
[ 671.339270][T15142] should_fail_ex+0x410/0x560
[ 671.339318][T15142] prepare_alloc_pages+0x223/0x600
[ 671.339343][T15142] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 671.339362][T15142] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 671.339381][T15142] ? __pfx_policy_nodemask+0x10/0x10
[ 671.339399][T15142] ? rcu_is_watching+0x16/0xb0
[ 671.339414][T15142] alloc_pages_mpol+0x21e/0x390
[ 671.339431][T15142] ___kmalloc_large_node+0x4f/0x120
[ 671.339450][T15142] __kmalloc_large_noprof+0x1a/0x90
[ 671.339467][T15142] setup_conf+0x420/0x2ad0
[ 671.339485][T15142] ? _printk+0xdd/0x130
[ 671.339501][T15142] ? __pfx__printk+0x10/0x10
[ 671.339511][T15142] ? xa_find_after+0xae/0x430
[ 671.339527][T15142] ? __pfx_setup_conf+0x10/0x10
[ 671.339545][T15142] raid5_run+0x8c3/0x24f0
[ 671.339563][T15142] ? get_pers+0x22b/0x2e0
[ 671.339579][T15142] ? preempt_schedule_thunk+0x16/0x40
[ 671.339596][T15142] md_run+0xc3d/0x1cd0
[ 671.339615][T15142] ? __pfx_md_run+0x10/0x10
[ 671.339628][T15142] ? set_disk_ro+0x1da/0x220
[ 671.339643][T15142] ? __pfx_set_disk_ro+0x10/0x10
[ 671.339663][T15142] do_md_run+0x35/0x720
[ 671.339677][T15142] array_state_store+0x958/0xe90
[ 671.339698][T15142] md_attr_store+0x3b7/0x640
[ 671.339719][T15142] ? __pfx_sysfs_kf_write+0x10/0x10
[ 671.339734][T15142] kernfs_fop_write_iter+0x3a4/0x540
[ 671.339750][T15142] vfs_write+0x612/0xba0
[ 671.339779][T15142] ? __pfx_vfs_write+0x10/0x10
[ 671.339796][T15142] ? do_sys_openat2+0x14e/0x200
[ 671.339807][T15142] ? kmem_cache_free+0x182/0x650
[ 671.339833][T15142] ksys_write+0x150/0x270
[ 671.339851][T15142] ? __pfx_ksys_write+0x10/0x10
[ 671.339874][T15142] do_syscall_64+0x166/0x520
[ 671.339888][T15142] ? trace_irq_disable+0x3b/0x140
[ 671.339901][T15142] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.339914][T15142] ? clear_bhb_loop+0x70/0xc0
[ 671.339927][T15142] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.339939][T15142] RIP: 0033:0x7f1001b75c79
[ 671.339952][T15142] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 671.339962][T15142] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.339976][T15142] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 671.339985][T15142] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 671.339993][T15142] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 671.340000][T15142] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3580
[ 671.340007][T15142] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 671.340026][T15142]
[ 671.340702][T15142] md: pers->run() failed ...
executing program
[ 671.511146][T15154] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 671.540424][T15144] md/raid:md0: not clean -- starting background reconstruction
[ 671.540457][T15144] FAULT_INJECTION: forcing a failure.
[ 671.540457][T15144] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 671.540475][T15144] CPU: 0 UID: 0 PID: 15144 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 671.540488][T15144] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 671.540494][T15144] Call Trace:
[ 671.540499][T15144]
[ 671.540505][T15144] dump_stack_lvl+0xe8/0x150
[ 671.540526][T15144] should_fail_ex+0x410/0x560
[ 671.540547][T15144] prepare_alloc_pages+0x223/0x600
[ 671.540591][T15144] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 671.540609][T15144] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 671.540627][T15144] ? __pfx_policy_nodemask+0x10/0x10
[ 671.540644][T15144] ? rcu_is_watching+0x16/0xb0
[ 671.540659][T15144] alloc_pages_mpol+0x21e/0x390
[ 671.540675][T15144] ___kmalloc_large_node+0x4f/0x120
[ 671.540693][T15144] __kmalloc_large_noprof+0x1a/0x90
[ 671.540707][T15144] setup_conf+0x420/0x2ad0
[ 671.540723][T15144] ? _printk+0xdd/0x130
[ 671.540741][T15144] ? __pfx__printk+0x10/0x10
[ 671.540751][T15144] ? xa_find_after+0xae/0x430
[ 671.540775][T15144] ? __pfx_setup_conf+0x10/0x10
[ 671.540792][T15144] raid5_run+0x8c3/0x24f0
[ 671.540810][T15144] ? get_pers+0x22b/0x2e0
[ 671.540827][T15144] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 671.540843][T15144] md_run+0xc3d/0x1cd0
[ 671.540861][T15144] ? __pfx_md_run+0x10/0x10
[ 671.540872][T15144] ? set_disk_ro+0x1da/0x220
[ 671.540886][T15144] ? __pfx_set_disk_ro+0x10/0x10
[ 671.540936][T15144] do_md_run+0x35/0x720
[ 671.540949][T15144] array_state_store+0x958/0xe90
[ 671.540969][T15144] md_attr_store+0x3b7/0x640
[ 671.540988][T15144] ? __pfx_sysfs_kf_write+0x10/0x10
[ 671.541001][T15144] kernfs_fop_write_iter+0x3a4/0x540
[ 671.541017][T15144] vfs_write+0x612/0xba0
[ 671.541036][T15144] ? __pfx_vfs_write+0x10/0x10
[ 671.541052][T15144] ? do_sys_openat2+0x14e/0x200
[ 671.541063][T15144] ? kmem_cache_free+0x182/0x650
[ 671.541090][T15144] ksys_write+0x150/0x270
[ 671.541105][T15144] ? __pfx_ksys_write+0x10/0x10
[ 671.541126][T15144] do_syscall_64+0x166/0x520
[ 671.541139][T15144] ? trace_irq_disable+0x3b/0x140
[ 671.541154][T15144] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.541168][T15144] ? clear_bhb_loop+0x70/0xc0
[ 671.541183][T15144] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.541196][T15144] RIP: 0033:0x7f1001b75c79
[ 671.541210][T15144] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 671.541220][T15144] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.541234][T15144] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 671.541242][T15144] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 671.541248][T15144] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 671.541256][T15144] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a34ae
[ 671.541263][T15144] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 671.541282][T15144]
[ 671.541478][T15144] md: pers->run() failed ...
[ 671.542994][T15146] md: could not open device unknown-block(1,0).
[ 671.613623][T15150] md: could not open device unknown-block(1,0).
[ 671.661606][T15148] md: could not open device unknown-block(1,0).
executing program
[ 671.749984][T15156] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 671.777126][T15146] md/raid:md0: not clean -- starting background reconstruction
[ 671.777164][T15146] FAULT_INJECTION: forcing a failure.
[ 671.777164][T15146] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 671.777185][T15146] CPU: 0 UID: 0 PID: 15146 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 671.777199][T15146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 671.777206][T15146] Call Trace:
[ 671.777226][T15146]
[ 671.777232][T15146] dump_stack_lvl+0xe8/0x150
[ 671.777263][T15146] should_fail_ex+0x410/0x560
[ 671.777296][T15146] prepare_alloc_pages+0x223/0x600
[ 671.777319][T15146] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 671.777338][T15146] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 671.777364][T15146] ? __pfx_policy_nodemask+0x10/0x10
[ 671.777381][T15146] ? rcu_is_watching+0x16/0xb0
[ 671.777399][T15146] alloc_pages_mpol+0x21e/0x390
[ 671.777417][T15146] ___kmalloc_large_node+0x4f/0x120
[ 671.777434][T15146] __kmalloc_large_noprof+0x1a/0x90
[ 671.777451][T15146] setup_conf+0x420/0x2ad0
[ 671.777474][T15146] ? _printk+0xdd/0x130
[ 671.777492][T15146] ? __pfx__printk+0x10/0x10
[ 671.777503][T15146] ? xa_find_after+0xae/0x430
[ 671.777543][T15146] ? __pfx_setup_conf+0x10/0x10
[ 671.777560][T15146] raid5_run+0x8c3/0x24f0
[ 671.777580][T15146] ? get_pers+0x22b/0x2e0
[ 671.777596][T15146] ? preempt_schedule_thunk+0x16/0x40
[ 671.777615][T15146] md_run+0xc3d/0x1cd0
[ 671.777624][T15146] ? __lock_acquire+0x747/0x2de0
[ 671.777643][T15146] ? __pfx_md_run+0x10/0x10
[ 671.777654][T15146] ? set_disk_ro+0x1da/0x220
[ 671.777669][T15146] ? __pfx_set_disk_ro+0x10/0x10
[ 671.777690][T15146] do_md_run+0x35/0x720
[ 671.777704][T15146] array_state_store+0x958/0xe90
[ 671.777727][T15146] md_attr_store+0x3b7/0x640
[ 671.777748][T15146] ? __pfx_sysfs_kf_write+0x10/0x10
[ 671.777762][T15146] kernfs_fop_write_iter+0x3a4/0x540
[ 671.777776][T15146] vfs_write+0x612/0xba0
[ 671.777798][T15146] ? __pfx_vfs_write+0x10/0x10
[ 671.777814][T15146] ? do_sys_openat2+0x14e/0x200
[ 671.777826][T15146] ? kmem_cache_free+0x182/0x650
[ 671.777853][T15146] ksys_write+0x150/0x270
[ 671.777871][T15146] ? __pfx_ksys_write+0x10/0x10
[ 671.777890][T15146] do_syscall_64+0x166/0x520
[ 671.777911][T15146] ? trace_irq_disable+0x3b/0x140
[ 671.777924][T15146] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.777936][T15146] ? clear_bhb_loop+0x70/0xc0
[ 671.777950][T15146] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.777962][T15146] RIP: 0033:0x7f1001b75c79
[ 671.777975][T15146] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 671.777986][T15146] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.777999][T15146] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 671.778007][T15146] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 671.778014][T15146] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 671.778021][T15146] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3647
[ 671.778028][T15146] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 671.778049][T15146]
[ 671.778136][T15146] md: pers->run() failed ...
executing program
[ 671.957082][T15158] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 671.982565][T15150] md/raid:md0: not clean -- starting background reconstruction
[ 671.982602][T15150] FAULT_INJECTION: forcing a failure.
[ 671.982602][T15150] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 671.982621][T15150] CPU: 0 UID: 0 PID: 15150 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 671.982636][T15150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 671.982644][T15150] Call Trace:
[ 671.982650][T15150]
[ 671.982657][T15150] dump_stack_lvl+0xe8/0x150
[ 671.982682][T15150] should_fail_ex+0x410/0x560
[ 671.982705][T15150] prepare_alloc_pages+0x223/0x600
[ 671.982726][T15150] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 671.982746][T15150] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 671.982765][T15150] ? __pfx_policy_nodemask+0x10/0x10
[ 671.982783][T15150] ? rcu_is_watching+0x16/0xb0
[ 671.982801][T15150] alloc_pages_mpol+0x21e/0x390
[ 671.982817][T15150] ___kmalloc_large_node+0x4f/0x120
[ 671.982836][T15150] __kmalloc_large_noprof+0x1a/0x90
[ 671.982852][T15150] setup_conf+0x420/0x2ad0
[ 671.982870][T15150] ? _printk+0xdd/0x130
[ 671.982887][T15150] ? __pfx__printk+0x10/0x10
[ 671.982896][T15150] ? xa_find_after+0xae/0x430
[ 671.982912][T15150] ? __pfx_setup_conf+0x10/0x10
[ 671.982932][T15150] raid5_run+0x8c3/0x24f0
[ 671.982951][T15150] ? get_pers+0x22b/0x2e0
[ 671.982968][T15150] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 671.982982][T15150] md_run+0xc3d/0x1cd0
[ 671.982994][T15150] ? __pfx_md_run+0x10/0x10
[ 671.983001][T15150] ? set_disk_ro+0x1da/0x220
[ 671.983012][T15150] ? __pfx_set_disk_ro+0x10/0x10
[ 671.983029][T15150] do_md_run+0x35/0x720
[ 671.983043][T15150] array_state_store+0x958/0xe90
[ 671.983065][T15150] md_attr_store+0x3b7/0x640
[ 671.983087][T15150] ? __pfx_sysfs_kf_write+0x10/0x10
[ 671.983101][T15150] kernfs_fop_write_iter+0x3a4/0x540
[ 671.983116][T15150] vfs_write+0x612/0xba0
[ 671.983139][T15150] ? __pfx_vfs_write+0x10/0x10
[ 671.983155][T15150] ? do_sys_openat2+0x14e/0x200
[ 671.983190][T15150] ? kmem_cache_free+0x182/0x650
[ 671.983218][T15150] ksys_write+0x150/0x270
[ 671.983235][T15150] ? __pfx_ksys_write+0x10/0x10
[ 671.983262][T15150] do_syscall_64+0x166/0x520
[ 671.983276][T15150] ? trace_irq_disable+0x3b/0x140
[ 671.983290][T15150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.983302][T15150] ? clear_bhb_loop+0x70/0xc0
[ 671.983315][T15150] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 671.983326][T15150] RIP: 0033:0x7f1001b75c79
[ 671.983340][T15150] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 671.983350][T15150] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 671.983363][T15150] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 671.983370][T15150] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 671.983377][T15150] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 671.983383][T15150] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a37e5
[ 671.983389][T15150] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 671.983410][T15150]
[ 671.983602][T15150] md: pers->run() failed ...
executing program
[ 672.157924][T15160] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 672.187046][T15148] md/raid:md0: not clean -- starting background reconstruction
[ 672.187089][T15148] FAULT_INJECTION: forcing a failure.
[ 672.187089][T15148] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 672.187110][T15148] CPU: 0 UID: 0 PID: 15148 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 672.187125][T15148] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 672.187133][T15148] Call Trace:
[ 672.187139][T15148]
[ 672.187146][T15148] dump_stack_lvl+0xe8/0x150
[ 672.187171][T15148] should_fail_ex+0x410/0x560
[ 672.187191][T15148] prepare_alloc_pages+0x223/0x600
[ 672.187207][T15148] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 672.187221][T15148] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 672.187235][T15148] ? __pfx_policy_nodemask+0x10/0x10
[ 672.187248][T15148] ? rcu_is_watching+0x16/0xb0
[ 672.187259][T15148] alloc_pages_mpol+0x21e/0x390
[ 672.187271][T15148] ___kmalloc_large_node+0x4f/0x120
[ 672.187284][T15148] __kmalloc_large_noprof+0x1a/0x90
[ 672.187295][T15148] setup_conf+0x420/0x2ad0
[ 672.187307][T15148] ? _printk+0xdd/0x130
[ 672.187317][T15148] ? __pfx__printk+0x10/0x10
[ 672.187324][T15148] ? xa_find_after+0xae/0x430
[ 672.187340][T15148] ? __pfx_setup_conf+0x10/0x10
[ 672.187357][T15148] raid5_run+0x8c3/0x24f0
[ 672.187377][T15148] ? get_pers+0x22b/0x2e0
[ 672.187392][T15148] ? preempt_schedule_thunk+0x16/0x40
[ 672.187410][T15148] md_run+0xc3d/0x1cd0
[ 672.187429][T15148] ? __pfx_md_run+0x10/0x10
[ 672.187442][T15148] ? set_disk_ro+0x1da/0x220
[ 672.187457][T15148] ? __pfx_set_disk_ro+0x10/0x10
[ 672.187491][T15148] do_md_run+0x35/0x720
[ 672.187501][T15148] array_state_store+0x958/0xe90
[ 672.187515][T15148] md_attr_store+0x3b7/0x640
[ 672.187529][T15148] ? __pfx_sysfs_kf_write+0x10/0x10
[ 672.187539][T15148] kernfs_fop_write_iter+0x3a4/0x540
[ 672.187550][T15148] vfs_write+0x612/0xba0
[ 672.187564][T15148] ? __pfx_vfs_write+0x10/0x10
[ 672.187574][T15148] ? do_sys_openat2+0x14e/0x200
[ 672.187582][T15148] ? kmem_cache_free+0x182/0x650
[ 672.187599][T15148] ksys_write+0x150/0x270
[ 672.187611][T15148] ? __pfx_ksys_write+0x10/0x10
[ 672.187625][T15148] do_syscall_64+0x166/0x520
[ 672.187635][T15148] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.187650][T15148] ? clear_bhb_loop+0x70/0xc0
[ 672.187660][T15148] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.187670][T15148] RIP: 0033:0x7f1001b75c79
[ 672.187683][T15148] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 672.187693][T15148] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.187708][T15148] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 672.187717][T15148] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 672.187725][T15148] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 672.187731][T15148] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3711
[ 672.187736][T15148] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 672.187749][T15148]
[ 672.187838][T15148] md: pers->run() failed ...
[ 672.187978][T15152] md: could not open device unknown-block(1,0).
[ 672.188737][T15154] md: could not open device unknown-block(1,0).
executing program
[ 672.363784][T15162] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 672.398403][T15152] md/raid:md0: not clean -- starting background reconstruction
[ 672.398945][T15152] FAULT_INJECTION: forcing a failure.
[ 672.398945][T15152] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 672.398970][T15152] CPU: 0 UID: 0 PID: 15152 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 672.398984][T15152] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 672.398991][T15152] Call Trace:
[ 672.398997][T15152]
[ 672.399003][T15152] dump_stack_lvl+0xe8/0x150
[ 672.399050][T15152] should_fail_ex+0x410/0x560
[ 672.399074][T15152] prepare_alloc_pages+0x223/0x600
[ 672.399099][T15152] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 672.399118][T15152] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 672.399138][T15152] ? __pfx_policy_nodemask+0x10/0x10
[ 672.399155][T15152] ? rcu_is_watching+0x16/0xb0
[ 672.399172][T15152] alloc_pages_mpol+0x21e/0x390
[ 672.399190][T15152] ___kmalloc_large_node+0x4f/0x120
[ 672.399207][T15152] __kmalloc_large_noprof+0x1a/0x90
[ 672.399224][T15152] setup_conf+0x420/0x2ad0
[ 672.399247][T15152] ? _printk+0xdd/0x130
[ 672.399264][T15152] ? __pfx__printk+0x10/0x10
[ 672.399275][T15152] ? xa_find_after+0xae/0x430
[ 672.399292][T15152] ? __pfx_setup_conf+0x10/0x10
[ 672.399308][T15152] raid5_run+0x8c3/0x24f0
[ 672.399327][T15152] ? get_pers+0x22b/0x2e0
[ 672.399343][T15152] ? preempt_schedule_thunk+0x16/0x40
[ 672.399362][T15152] md_run+0xc3d/0x1cd0
[ 672.399372][T15152] ? __lock_acquire+0x747/0x2de0
[ 672.399392][T15152] ? __pfx_md_run+0x10/0x10
[ 672.399404][T15152] ? set_disk_ro+0x1da/0x220
[ 672.399419][T15152] ? __pfx_set_disk_ro+0x10/0x10
[ 672.399438][T15152] do_md_run+0x35/0x720
[ 672.399452][T15152] array_state_store+0x958/0xe90
[ 672.399474][T15152] md_attr_store+0x3b7/0x640
[ 672.399495][T15152] ? __pfx_sysfs_kf_write+0x10/0x10
[ 672.399510][T15152] kernfs_fop_write_iter+0x3a4/0x540
[ 672.399525][T15152] vfs_write+0x612/0xba0
[ 672.399548][T15152] ? __pfx_vfs_write+0x10/0x10
[ 672.399564][T15152] ? do_sys_openat2+0x14e/0x200
[ 672.399576][T15152] ? kmem_cache_free+0x182/0x650
[ 672.399603][T15152] ksys_write+0x150/0x270
[ 672.399619][T15152] ? __pfx_ksys_write+0x10/0x10
[ 672.399639][T15152] do_syscall_64+0x166/0x520
[ 672.399653][T15152] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.399665][T15152] ? clear_bhb_loop+0x70/0xc0
[ 672.399679][T15152] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.399690][T15152] RIP: 0033:0x7f1001b75c79
[ 672.399703][T15152] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 672.399715][T15152] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.399729][T15152] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 672.399738][T15152] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 672.399745][T15152] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 672.399752][T15152] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a38ae
[ 672.399760][T15152] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 672.399779][T15152]
[ 672.400052][T15152] md: pers->run() failed ...
executing program
[ 672.572396][T15164] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 672.596918][T15154] md/raid:md0: not clean -- starting background reconstruction
[ 672.596948][T15154] FAULT_INJECTION: forcing a failure.
[ 672.596948][T15154] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 672.596962][T15154] CPU: 0 UID: 0 PID: 15154 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 672.596972][T15154] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 672.596977][T15154] Call Trace:
[ 672.596981][T15154]
[ 672.596985][T15154] dump_stack_lvl+0xe8/0x150
[ 672.597002][T15154] should_fail_ex+0x410/0x560
[ 672.597019][T15154] prepare_alloc_pages+0x223/0x600
[ 672.597041][T15154] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 672.597061][T15154] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 672.597083][T15154] ? __pfx_policy_nodemask+0x10/0x10
[ 672.597100][T15154] ? rcu_is_watching+0x16/0xb0
[ 672.597118][T15154] alloc_pages_mpol+0x21e/0x390
[ 672.597136][T15154] ___kmalloc_large_node+0x4f/0x120
[ 672.597161][T15154] __kmalloc_large_noprof+0x1a/0x90
[ 672.597177][T15154] setup_conf+0x420/0x2ad0
[ 672.597194][T15154] ? _printk+0xdd/0x130
[ 672.597211][T15154] ? __pfx__printk+0x10/0x10
[ 672.597221][T15154] ? xa_find_after+0xae/0x430
[ 672.597238][T15154] ? __pfx_setup_conf+0x10/0x10
[ 672.597249][T15154] raid5_run+0x8c3/0x24f0
[ 672.597262][T15154] ? get_pers+0x22b/0x2e0
[ 672.597273][T15154] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 672.597283][T15154] md_run+0xc3d/0x1cd0
[ 672.597294][T15154] ? __pfx_md_run+0x10/0x10
[ 672.597302][T15154] ? set_disk_ro+0x1da/0x220
[ 672.597312][T15154] ? __pfx_set_disk_ro+0x10/0x10
[ 672.597325][T15154] do_md_run+0x35/0x720
[ 672.597333][T15154] array_state_store+0x958/0xe90
[ 672.597347][T15154] md_attr_store+0x3b7/0x640
[ 672.597360][T15154] ? __pfx_sysfs_kf_write+0x10/0x10
[ 672.597392][T15154] kernfs_fop_write_iter+0x3a4/0x540
[ 672.597406][T15154] vfs_write+0x612/0xba0
[ 672.597424][T15154] ? __pfx_vfs_write+0x10/0x10
[ 672.597439][T15154] ? do_sys_openat2+0x14e/0x200
[ 672.597451][T15154] ? kmem_cache_free+0x182/0x650
[ 672.597479][T15154] ksys_write+0x150/0x270
[ 672.597496][T15154] ? __pfx_ksys_write+0x10/0x10
[ 672.597511][T15154] do_syscall_64+0x166/0x520
[ 672.597520][T15154] ? trace_irq_disable+0x3b/0x140
[ 672.597528][T15154] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.597536][T15154] ? clear_bhb_loop+0x70/0xc0
[ 672.597545][T15154] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.597552][T15154] RIP: 0033:0x7f1001b75c79
[ 672.597563][T15154] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 672.597570][T15154] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.597581][T15154] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 672.597586][T15154] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 672.597591][T15154] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 672.597596][T15154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a396c
[ 672.597600][T15154] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 672.597612][T15154]
[ 672.597732][T15154] md: pers->run() failed ...
[ 672.598247][T15156] md: could not open device unknown-block(1,0).
[ 672.598403][T15158] md: could not open device unknown-block(1,0).
executing program
[ 672.778364][T15166] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 672.800639][T15158] md/raid:md0: not clean -- starting background reconstruction
[ 672.800674][T15158] FAULT_INJECTION: forcing a failure.
[ 672.800674][T15158] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 672.800693][T15158] CPU: 0 UID: 0 PID: 15158 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 672.800707][T15158] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 672.800714][T15158] Call Trace:
[ 672.800721][T15158]
[ 672.800726][T15158] dump_stack_lvl+0xe8/0x150
[ 672.800749][T15158] should_fail_ex+0x410/0x560
[ 672.800774][T15158] prepare_alloc_pages+0x223/0x600
[ 672.800798][T15158] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 672.800818][T15158] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 672.800835][T15158] ? __pfx_policy_nodemask+0x10/0x10
[ 672.800847][T15158] ? rcu_is_watching+0x16/0xb0
[ 672.800859][T15158] alloc_pages_mpol+0x21e/0x390
[ 672.800873][T15158] ___kmalloc_large_node+0x4f/0x120
[ 672.800924][T15158] __kmalloc_large_noprof+0x1a/0x90
[ 672.800942][T15158] setup_conf+0x420/0x2ad0
[ 672.800959][T15158] ? _printk+0xdd/0x130
[ 672.800975][T15158] ? __pfx__printk+0x10/0x10
[ 672.800984][T15158] ? xa_find_after+0xae/0x430
[ 672.801000][T15158] ? __pfx_setup_conf+0x10/0x10
[ 672.801019][T15158] raid5_run+0x8c3/0x24f0
[ 672.801038][T15158] ? get_pers+0x22b/0x2e0
[ 672.801053][T15158] ? preempt_schedule_thunk+0x16/0x40
[ 672.801089][T15158] md_run+0xc3d/0x1cd0
[ 672.801103][T15158] ? __lock_acquire+0x747/0x2de0
[ 672.801123][T15158] ? __pfx_md_run+0x10/0x10
[ 672.801134][T15158] ? set_disk_ro+0x1da/0x220
[ 672.801152][T15158] ? __pfx_set_disk_ro+0x10/0x10
[ 672.801172][T15158] do_md_run+0x35/0x720
[ 672.801189][T15158] array_state_store+0x958/0xe90
[ 672.801218][T15158] md_attr_store+0x3b7/0x640
[ 672.801238][T15158] ? __pfx_sysfs_kf_write+0x10/0x10
[ 672.801251][T15158] kernfs_fop_write_iter+0x3a4/0x540
[ 672.801268][T15158] vfs_write+0x612/0xba0
[ 672.801290][T15158] ? __pfx_vfs_write+0x10/0x10
[ 672.801308][T15158] ? do_sys_openat2+0x14e/0x200
[ 672.801319][T15158] ? kmem_cache_free+0x182/0x650
[ 672.801335][T15158] ksys_write+0x150/0x270
[ 672.801346][T15158] ? __pfx_ksys_write+0x10/0x10
[ 672.801363][T15158] do_syscall_64+0x166/0x520
[ 672.801376][T15158] ? trace_irq_disable+0x3b/0x140
[ 672.801388][T15158] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.801400][T15158] ? clear_bhb_loop+0x70/0xc0
[ 672.801416][T15158] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 672.801427][T15158] RIP: 0033:0x7f1001b75c79
[ 672.801441][T15158] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 672.801451][T15158] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 672.801465][T15158] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 672.801473][T15158] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 672.801480][T15158] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 672.801488][T15158] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3b31
[ 672.801495][T15158] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 672.801514][T15158]
[ 672.801590][T15158] md: pers->run() failed ...
[ 672.802518][T15160] md: could not open device unknown-block(1,0).
executing program
[ 672.985621][T15168] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 673.017320][T15160] md/raid:md0: not clean -- starting background reconstruction
[ 673.017356][T15160] FAULT_INJECTION: forcing a failure.
[ 673.017356][T15160] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 673.017377][T15160] CPU: 0 UID: 0 PID: 15160 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 673.017392][T15160] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 673.017400][T15160] Call Trace:
[ 673.017406][T15160]
[ 673.017412][T15160] dump_stack_lvl+0xe8/0x150
[ 673.017437][T15160] should_fail_ex+0x410/0x560
[ 673.017459][T15160] prepare_alloc_pages+0x223/0x600
[ 673.017485][T15160] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 673.017504][T15160] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 673.017525][T15160] ? __pfx_policy_nodemask+0x10/0x10
[ 673.017543][T15160] ? rcu_is_watching+0x16/0xb0
[ 673.017561][T15160] alloc_pages_mpol+0x21e/0x390
[ 673.017579][T15160] ___kmalloc_large_node+0x4f/0x120
[ 673.017597][T15160] __kmalloc_large_noprof+0x1a/0x90
[ 673.017614][T15160] setup_conf+0x420/0x2ad0
[ 673.017631][T15160] ? _printk+0xdd/0x130
[ 673.017648][T15160] ? __pfx__printk+0x10/0x10
[ 673.017659][T15160] ? xa_find_after+0xae/0x430
[ 673.017674][T15160] ? __pfx_setup_conf+0x10/0x10
[ 673.017692][T15160] raid5_run+0x8c3/0x24f0
[ 673.017711][T15160] ? get_pers+0x22b/0x2e0
[ 673.017727][T15160] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 673.017743][T15160] md_run+0xc3d/0x1cd0
[ 673.017754][T15160] ? __lock_acquire+0x747/0x2de0
[ 673.017773][T15160] ? __pfx_md_run+0x10/0x10
[ 673.017785][T15160] ? set_disk_ro+0x1da/0x220
[ 673.017801][T15160] ? __pfx_set_disk_ro+0x10/0x10
[ 673.017846][T15160] do_md_run+0x35/0x720
[ 673.017861][T15160] array_state_store+0x958/0xe90
[ 673.017883][T15160] md_attr_store+0x3b7/0x640
[ 673.017904][T15160] ? __pfx_sysfs_kf_write+0x10/0x10
[ 673.017920][T15160] kernfs_fop_write_iter+0x3a4/0x540
[ 673.017937][T15160] vfs_write+0x612/0xba0
[ 673.017958][T15160] ? __pfx_vfs_write+0x10/0x10
[ 673.017975][T15160] ? do_sys_openat2+0x14e/0x200
[ 673.017986][T15160] ? kmem_cache_free+0x182/0x650
[ 673.018012][T15160] ksys_write+0x150/0x270
[ 673.018029][T15160] ? __pfx_ksys_write+0x10/0x10
[ 673.018050][T15160] do_syscall_64+0x166/0x520
[ 673.018064][T15160] ? trace_irq_disable+0x3b/0x140
[ 673.018075][T15160] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.018087][T15160] ? clear_bhb_loop+0x70/0xc0
[ 673.018107][T15160] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.018119][T15160] RIP: 0033:0x7f1001b75c79
[ 673.018132][T15160] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 673.018143][T15160] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.018158][T15160] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 673.018167][T15160] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 673.018174][T15160] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 673.018181][T15160] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3cdf
[ 673.018188][T15160] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 673.018208][T15160]
[ 673.018418][T15160] md: pers->run() failed ...
executing program
[ 673.192609][T15170] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 673.218446][T15156] md/raid:md0: not clean -- starting background reconstruction
[ 673.218483][T15156] FAULT_INJECTION: forcing a failure.
[ 673.218483][T15156] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 673.218500][T15156] CPU: 0 UID: 0 PID: 15156 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 673.218510][T15156] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 673.218515][T15156] Call Trace:
[ 673.218522][T15156]
[ 673.218526][T15156] dump_stack_lvl+0xe8/0x150
[ 673.218543][T15156] should_fail_ex+0x410/0x560
[ 673.218559][T15156] prepare_alloc_pages+0x223/0x600
[ 673.218574][T15156] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 673.218587][T15156] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 673.218600][T15156] ? __pfx_policy_nodemask+0x10/0x10
[ 673.218615][T15156] ? rcu_is_watching+0x16/0xb0
[ 673.218630][T15156] alloc_pages_mpol+0x21e/0x390
[ 673.218648][T15156] ___kmalloc_large_node+0x4f/0x120
[ 673.218667][T15156] __kmalloc_large_noprof+0x1a/0x90
[ 673.218684][T15156] setup_conf+0x420/0x2ad0
[ 673.218703][T15156] ? _printk+0xdd/0x130
[ 673.218720][T15156] ? __pfx__printk+0x10/0x10
[ 673.218731][T15156] ? xa_find_after+0xae/0x430
[ 673.218751][T15156] ? __pfx_setup_conf+0x10/0x10
[ 673.218769][T15156] raid5_run+0x8c3/0x24f0
[ 673.218789][T15156] ? get_pers+0x22b/0x2e0
[ 673.218805][T15156] ? preempt_schedule_thunk+0x16/0x40
[ 673.218823][T15156] md_run+0xc3d/0x1cd0
[ 673.218844][T15156] ? __pfx_md_run+0x10/0x10
[ 673.218856][T15156] ? set_disk_ro+0x1da/0x220
[ 673.218869][T15156] ? __pfx_set_disk_ro+0x10/0x10
[ 673.218912][T15156] do_md_run+0x35/0x720
[ 673.218929][T15156] array_state_store+0x958/0xe90
[ 673.218948][T15156] md_attr_store+0x3b7/0x640
[ 673.218962][T15156] ? __pfx_sysfs_kf_write+0x10/0x10
[ 673.218972][T15156] kernfs_fop_write_iter+0x3a4/0x540
[ 673.218982][T15156] vfs_write+0x612/0xba0
[ 673.218996][T15156] ? __pfx_vfs_write+0x10/0x10
[ 673.219007][T15156] ? do_sys_openat2+0x14e/0x200
[ 673.219014][T15156] ? kmem_cache_free+0x182/0x650
[ 673.219031][T15156] ksys_write+0x150/0x270
[ 673.219042][T15156] ? __pfx_ksys_write+0x10/0x10
[ 673.219056][T15156] do_syscall_64+0x166/0x520
[ 673.219065][T15156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.219073][T15156] ? clear_bhb_loop+0x70/0xc0
[ 673.219082][T15156] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.219090][T15156] RIP: 0033:0x7f1001b75c79
[ 673.219098][T15156] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 673.219106][T15156] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.219115][T15156] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 673.219121][T15156] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 673.219126][T15156] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 673.219130][T15156] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3a5e
[ 673.219136][T15156] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 673.219149][T15156]
[ 673.219354][T15156] md: pers->run() failed ...
[ 673.220061][T15162] md: could not open device unknown-block(1,0).
executing program
[ 673.396438][T15172] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 673.423053][T15162] md/raid:md0: not clean -- starting background reconstruction
[ 673.423079][T15162] FAULT_INJECTION: forcing a failure.
[ 673.423079][T15162] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 673.423099][T15162] CPU: 0 UID: 0 PID: 15162 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 673.423112][T15162] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 673.423119][T15162] Call Trace:
[ 673.423124][T15162]
[ 673.423130][T15162] dump_stack_lvl+0xe8/0x150
[ 673.423152][T15162] should_fail_ex+0x410/0x560
[ 673.423168][T15162] prepare_alloc_pages+0x223/0x600
[ 673.423182][T15162] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 673.423197][T15162] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 673.423210][T15162] ? __pfx_policy_nodemask+0x10/0x10
[ 673.423222][T15162] ? rcu_is_watching+0x16/0xb0
[ 673.423233][T15162] alloc_pages_mpol+0x21e/0x390
[ 673.423244][T15162] ___kmalloc_large_node+0x4f/0x120
[ 673.423256][T15162] __kmalloc_large_noprof+0x1a/0x90
[ 673.423267][T15162] setup_conf+0x420/0x2ad0
[ 673.423278][T15162] ? _printk+0xdd/0x130
[ 673.423288][T15162] ? __pfx__printk+0x10/0x10
[ 673.423295][T15162] ? xa_find_after+0xae/0x430
[ 673.423307][T15162] ? __pfx_setup_conf+0x10/0x10
[ 673.423317][T15162] raid5_run+0x8c3/0x24f0
[ 673.423335][T15162] ? get_pers+0x22b/0x2e0
[ 673.423344][T15162] ? preempt_schedule_thunk+0x16/0x40
[ 673.423356][T15162] md_run+0xc3d/0x1cd0
[ 673.423362][T15162] ? __lock_acquire+0x747/0x2de0
[ 673.423375][T15162] ? __pfx_md_run+0x10/0x10
[ 673.423382][T15162] ? set_disk_ro+0x1da/0x220
[ 673.423393][T15162] ? __pfx_set_disk_ro+0x10/0x10
[ 673.423405][T15162] do_md_run+0x35/0x720
[ 673.423414][T15162] array_state_store+0x958/0xe90
[ 673.423428][T15162] md_attr_store+0x3b7/0x640
[ 673.423441][T15162] ? __pfx_sysfs_kf_write+0x10/0x10
[ 673.423450][T15162] kernfs_fop_write_iter+0x3a4/0x540
[ 673.423460][T15162] vfs_write+0x612/0xba0
[ 673.423474][T15162] ? __pfx_vfs_write+0x10/0x10
[ 673.423484][T15162] ? do_sys_openat2+0x14e/0x200
[ 673.423491][T15162] ? kmem_cache_free+0x182/0x650
[ 673.423508][T15162] ksys_write+0x150/0x270
[ 673.423518][T15162] ? __pfx_ksys_write+0x10/0x10
[ 673.423532][T15162] do_syscall_64+0x166/0x520
[ 673.423540][T15162] ? trace_irq_disable+0x3b/0x140
[ 673.423548][T15162] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.423577][T15162] ? clear_bhb_loop+0x70/0xc0
[ 673.423592][T15162] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.423602][T15162] RIP: 0033:0x7f1001b75c79
[ 673.423615][T15162] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 673.423625][T15162] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.423637][T15162] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 673.423643][T15162] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 673.423647][T15162] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 673.423652][T15162] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3c01
[ 673.423657][T15162] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 673.423670][T15162]
[ 673.423769][T15162] md: pers->run() failed ...
[ 673.423871][T15164] md: could not open device unknown-block(1,0).
executing program
[ 673.601998][T15174] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 673.630825][T15164] md/raid:md0: not clean -- starting background reconstruction
[ 673.631626][T15164] FAULT_INJECTION: forcing a failure.
[ 673.631626][T15164] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 673.631651][T15164] CPU: 0 UID: 0 PID: 15164 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 673.631665][T15164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 673.631673][T15164] Call Trace:
[ 673.631679][T15164]
[ 673.631684][T15164] dump_stack_lvl+0xe8/0x150
[ 673.631714][T15164] should_fail_ex+0x410/0x560
[ 673.631737][T15164] prepare_alloc_pages+0x223/0x600
[ 673.631761][T15164] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 673.631780][T15164] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 673.631800][T15164] ? __pfx_policy_nodemask+0x10/0x10
[ 673.631816][T15164] ? rcu_is_watching+0x16/0xb0
[ 673.631832][T15164] alloc_pages_mpol+0x21e/0x390
[ 673.631850][T15164] ___kmalloc_large_node+0x4f/0x120
[ 673.631894][T15164] __kmalloc_large_noprof+0x1a/0x90
[ 673.631910][T15164] setup_conf+0x420/0x2ad0
[ 673.631927][T15164] ? _printk+0xdd/0x130
[ 673.631943][T15164] ? __pfx__printk+0x10/0x10
[ 673.631953][T15164] ? xa_find_after+0xae/0x430
[ 673.631969][T15164] ? __pfx_setup_conf+0x10/0x10
[ 673.631990][T15164] raid5_run+0x8c3/0x24f0
[ 673.632008][T15164] ? get_pers+0x22b/0x2e0
[ 673.632025][T15164] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 673.632039][T15164] md_run+0xc3d/0x1cd0
[ 673.632049][T15164] ? __lock_acquire+0x747/0x2de0
[ 673.632068][T15164] ? __pfx_md_run+0x10/0x10
[ 673.632080][T15164] ? set_disk_ro+0x1da/0x220
[ 673.632094][T15164] ? __pfx_set_disk_ro+0x10/0x10
[ 673.632114][T15164] do_md_run+0x35/0x720
[ 673.632128][T15164] array_state_store+0x958/0xe90
[ 673.632151][T15164] md_attr_store+0x3b7/0x640
[ 673.632171][T15164] ? __pfx_sysfs_kf_write+0x10/0x10
[ 673.632186][T15164] kernfs_fop_write_iter+0x3a4/0x540
[ 673.632202][T15164] vfs_write+0x612/0xba0
[ 673.632223][T15164] ? __pfx_vfs_write+0x10/0x10
[ 673.632239][T15164] ? do_sys_openat2+0x14e/0x200
[ 673.632250][T15164] ? kmem_cache_free+0x182/0x650
[ 673.632277][T15164] ksys_write+0x150/0x270
[ 673.632292][T15164] ? __pfx_ksys_write+0x10/0x10
[ 673.632315][T15164] do_syscall_64+0x166/0x520
[ 673.632328][T15164] ? trace_irq_disable+0x3b/0x140
[ 673.632339][T15164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.632351][T15164] ? clear_bhb_loop+0x70/0xc0
[ 673.632366][T15164] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.632377][T15164] RIP: 0033:0x7f1001b75c79
[ 673.632391][T15164] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 673.632402][T15164] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.632416][T15164] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 673.632425][T15164] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 673.632432][T15164] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 673.632439][T15164] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3d9d
[ 673.632446][T15164] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 673.632465][T15164]
[ 673.632542][T15164] md: pers->run() failed ...
[ 673.633759][T15166] md: could not open device unknown-block(1,0).
[ 673.634237][T15168] md: could not open device unknown-block(1,0).
executing program
[ 673.823883][T15176] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 673.853334][T15166] md/raid:md0: not clean -- starting background reconstruction
[ 673.853368][T15166] FAULT_INJECTION: forcing a failure.
[ 673.853368][T15166] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 673.853392][T15166] CPU: 0 UID: 0 PID: 15166 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 673.853406][T15166] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 673.853414][T15166] Call Trace:
[ 673.853420][T15166]
[ 673.853425][T15166] dump_stack_lvl+0xe8/0x150
[ 673.853450][T15166] should_fail_ex+0x410/0x560
[ 673.853473][T15166] prepare_alloc_pages+0x223/0x600
[ 673.853496][T15166] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 673.853516][T15166] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 673.853536][T15166] ? __pfx_policy_nodemask+0x10/0x10
[ 673.853554][T15166] ? rcu_is_watching+0x16/0xb0
[ 673.853572][T15166] alloc_pages_mpol+0x21e/0x390
[ 673.853588][T15166] ___kmalloc_large_node+0x4f/0x120
[ 673.853608][T15166] __kmalloc_large_noprof+0x1a/0x90
[ 673.853626][T15166] setup_conf+0x420/0x2ad0
[ 673.853642][T15166] ? _printk+0xdd/0x130
[ 673.853660][T15166] ? __pfx__printk+0x10/0x10
[ 673.853680][T15166] ? xa_find_after+0xae/0x430
[ 673.853697][T15166] ? __pfx_setup_conf+0x10/0x10
[ 673.853716][T15166] raid5_run+0x8c3/0x24f0
[ 673.853757][T15166] ? get_pers+0x22b/0x2e0
[ 673.853775][T15166] ? preempt_schedule_thunk+0x16/0x40
[ 673.853795][T15166] md_run+0xc3d/0x1cd0
[ 673.853805][T15166] ? __lock_acquire+0x747/0x2de0
[ 673.853825][T15166] ? __pfx_md_run+0x10/0x10
[ 673.853837][T15166] ? set_disk_ro+0x1da/0x220
[ 673.853853][T15166] ? __pfx_set_disk_ro+0x10/0x10
[ 673.853874][T15166] do_md_run+0x35/0x720
[ 673.853889][T15166] array_state_store+0x958/0xe90
[ 673.853912][T15166] md_attr_store+0x3b7/0x640
[ 673.853933][T15166] ? __pfx_sysfs_kf_write+0x10/0x10
[ 673.853947][T15166] kernfs_fop_write_iter+0x3a4/0x540
[ 673.853963][T15166] vfs_write+0x612/0xba0
[ 673.853985][T15166] ? __pfx_vfs_write+0x10/0x10
[ 673.854003][T15166] ? do_sys_openat2+0x14e/0x200
[ 673.854014][T15166] ? kmem_cache_free+0x182/0x650
[ 673.854042][T15166] ksys_write+0x150/0x270
[ 673.854059][T15166] ? __pfx_ksys_write+0x10/0x10
[ 673.854081][T15166] do_syscall_64+0x166/0x520
[ 673.854096][T15166] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.854107][T15166] ? clear_bhb_loop+0x70/0xc0
[ 673.854122][T15166] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 673.854134][T15166] RIP: 0033:0x7f1001b75c79
[ 673.854147][T15166] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 673.854158][T15166] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 673.854173][T15166] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 673.854181][T15166] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 673.854189][T15166] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 673.854197][T15166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3e62
[ 673.854205][T15166] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 673.854225][T15166]
[ 673.904595][T15166] md: pers->run() failed ...
[ 673.990879][T15174] md: could not open device unknown-block(1,0).
executing program
[ 674.033877][T15178] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 674.060132][T15168] md/raid:md0: not clean -- starting background reconstruction
[ 674.060175][T15168] FAULT_INJECTION: forcing a failure.
[ 674.060175][T15168] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 674.060197][T15168] CPU: 0 UID: 0 PID: 15168 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 674.060211][T15168] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 674.060226][T15168] Call Trace:
[ 674.060232][T15168]
[ 674.060239][T15168] dump_stack_lvl+0xe8/0x150
[ 674.060264][T15168] should_fail_ex+0x410/0x560
[ 674.060289][T15168] prepare_alloc_pages+0x223/0x600
[ 674.060312][T15168] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 674.060333][T15168] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 674.060353][T15168] ? __pfx_policy_nodemask+0x10/0x10
[ 674.060370][T15168] ? rcu_is_watching+0x16/0xb0
[ 674.060387][T15168] alloc_pages_mpol+0x21e/0x390
[ 674.060406][T15168] ___kmalloc_large_node+0x4f/0x120
[ 674.060425][T15168] __kmalloc_large_noprof+0x1a/0x90
[ 674.060443][T15168] setup_conf+0x420/0x2ad0
[ 674.060460][T15168] ? _printk+0xdd/0x130
[ 674.060476][T15168] ? __pfx__printk+0x10/0x10
[ 674.060487][T15168] ? xa_find_after+0xae/0x430
[ 674.060503][T15168] ? __pfx_setup_conf+0x10/0x10
[ 674.060521][T15168] raid5_run+0x8c3/0x24f0
[ 674.060564][T15168] ? get_pers+0x22b/0x2e0
[ 674.060578][T15168] ? preempt_schedule_thunk+0x16/0x40
[ 674.060597][T15168] md_run+0xc3d/0x1cd0
[ 674.060617][T15168] ? __pfx_md_run+0x10/0x10
[ 674.060630][T15168] ? set_disk_ro+0x1da/0x220
[ 674.060646][T15168] ? __pfx_set_disk_ro+0x10/0x10
[ 674.060667][T15168] do_md_run+0x35/0x720
[ 674.060682][T15168] array_state_store+0x958/0xe90
[ 674.060705][T15168] md_attr_store+0x3b7/0x640
[ 674.060726][T15168] ? __pfx_sysfs_kf_write+0x10/0x10
[ 674.060742][T15168] kernfs_fop_write_iter+0x3a4/0x540
[ 674.060760][T15168] vfs_write+0x612/0xba0
[ 674.060780][T15168] ? __pfx_vfs_write+0x10/0x10
[ 674.060796][T15168] ? do_sys_openat2+0x14e/0x200
[ 674.060808][T15168] ? kmem_cache_free+0x182/0x650
[ 674.060837][T15168] ksys_write+0x150/0x270
[ 674.060853][T15168] ? __pfx_ksys_write+0x10/0x10
[ 674.060904][T15168] do_syscall_64+0x166/0x520
[ 674.060920][T15168] ? trace_irq_disable+0x3b/0x140
[ 674.060933][T15168] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 674.060946][T15168] ? clear_bhb_loop+0x70/0xc0
[ 674.060962][T15168] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 674.060974][T15168] RIP: 0033:0x7f1001b75c79
[ 674.060988][T15168] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 674.060999][T15168] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 674.061015][T15168] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 674.061024][T15168] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 674.061032][T15168] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 674.061039][T15168] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a4020
[ 674.061046][T15168] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 674.061066][T15168]
[ 674.061209][T15168] md: pers->run() failed ...
[ 674.061366][T15170] md: could not open device unknown-block(1,0).
[ 674.061499][T15172] md: could not open device unknown-block(1,0).
executing program
[ 674.254332][T15180] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 674.279340][T15174] md/raid:md0: not clean -- starting background reconstruction
[ 674.279378][T15174] FAULT_INJECTION: forcing a failure.
[ 674.279378][T15174] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 674.279397][T15174] CPU: 0 UID: 0 PID: 15174 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 674.279411][T15174] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 674.279419][T15174] Call Trace:
[ 674.279425][T15174]
[ 674.279430][T15174] dump_stack_lvl+0xe8/0x150
[ 674.279455][T15174] should_fail_ex+0x410/0x560
[ 674.279478][T15174] prepare_alloc_pages+0x223/0x600
[ 674.279501][T15174] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 674.279521][T15174] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 674.279540][T15174] ? __pfx_policy_nodemask+0x10/0x10
[ 674.279558][T15174] ? rcu_is_watching+0x16/0xb0
[ 674.279576][T15174] alloc_pages_mpol+0x21e/0x390
[ 674.279593][T15174] ___kmalloc_large_node+0x4f/0x120
[ 674.279613][T15174] __kmalloc_large_noprof+0x1a/0x90
[ 674.279628][T15174] setup_conf+0x420/0x2ad0
[ 674.279645][T15174] ? _printk+0xdd/0x130
[ 674.279662][T15174] ? __pfx__printk+0x10/0x10
[ 674.279672][T15174] ? xa_find_after+0xae/0x430
[ 674.279689][T15174] ? __pfx_setup_conf+0x10/0x10
[ 674.279708][T15174] raid5_run+0x8c3/0x24f0
[ 674.279726][T15174] ? get_pers+0x22b/0x2e0
[ 674.279767][T15174] ? preempt_schedule_thunk+0x16/0x40
[ 674.279788][T15174] md_run+0xc3d/0x1cd0
[ 674.279807][T15174] ? __pfx_md_run+0x10/0x10
[ 674.279819][T15174] ? set_disk_ro+0x1da/0x220
[ 674.279835][T15174] ? __pfx_set_disk_ro+0x10/0x10
[ 674.279854][T15174] do_md_run+0x35/0x720
[ 674.279869][T15174] array_state_store+0x958/0xe90
[ 674.279890][T15174] md_attr_store+0x3b7/0x640
[ 674.279911][T15174] ? __pfx_sysfs_kf_write+0x10/0x10
[ 674.279925][T15174] kernfs_fop_write_iter+0x3a4/0x540
[ 674.279941][T15174] vfs_write+0x612/0xba0
[ 674.279962][T15174] ? __pfx_vfs_write+0x10/0x10
[ 674.279979][T15174] ? do_sys_openat2+0x14e/0x200
[ 674.279991][T15174] ? kmem_cache_free+0x182/0x650
[ 674.280016][T15174] ksys_write+0x150/0x270
[ 674.280033][T15174] ? __pfx_ksys_write+0x10/0x10
[ 674.280054][T15174] do_syscall_64+0x166/0x520
[ 674.280068][T15174] ? trace_irq_disable+0x3b/0x140
[ 674.280079][T15174] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 674.280091][T15174] ? clear_bhb_loop+0x70/0xc0
[ 674.280106][T15174] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 674.280117][T15174] RIP: 0033:0x7f1001b75c79
[ 674.280136][T15174] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 674.280146][T15174] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 674.280162][T15174] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 674.280171][T15174] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 674.280179][T15174] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 674.280186][T15174] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a41b6
[ 674.280194][T15174] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 674.280215][T15174]
[ 674.280415][T15174] md: pers->run() failed ...
executing program
[ 674.460670][T15182] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 674.482701][T15172] md/raid:md0: not clean -- starting background reconstruction
[ 674.482737][T15172] FAULT_INJECTION: forcing a failure.
[ 674.482737][T15172] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 674.482758][T15172] CPU: 0 UID: 0 PID: 15172 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 674.482771][T15172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 674.482777][T15172] Call Trace:
[ 674.482781][T15172]
[ 674.482786][T15172] dump_stack_lvl+0xe8/0x150
[ 674.482802][T15172] should_fail_ex+0x410/0x560
[ 674.482820][T15172] prepare_alloc_pages+0x223/0x600
[ 674.482835][T15172] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 674.482852][T15172] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 674.482871][T15172] ? __pfx_policy_nodemask+0x10/0x10
[ 674.482889][T15172] ? rcu_is_watching+0x16/0xb0
[ 674.482906][T15172] alloc_pages_mpol+0x21e/0x390
[ 674.482923][T15172] ___kmalloc_large_node+0x4f/0x120
[ 674.482943][T15172] __kmalloc_large_noprof+0x1a/0x90
[ 674.482961][T15172] setup_conf+0x420/0x2ad0
[ 674.482979][T15172] ? _printk+0xdd/0x130
[ 674.482992][T15172] ? __pfx__printk+0x10/0x10
[ 674.482999][T15172] ? xa_find_after+0xae/0x430
[ 674.483013][T15172] ? __pfx_setup_conf+0x10/0x10
[ 674.483030][T15172] raid5_run+0x8c3/0x24f0
[ 674.483049][T15172] ? get_pers+0x22b/0x2e0
[ 674.483068][T15172] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 674.483086][T15172] md_run+0xc3d/0x1cd0
[ 674.483105][T15172] ? __pfx_md_run+0x10/0x10
[ 674.483113][T15172] ? set_disk_ro+0x1da/0x220
[ 674.483130][T15172] ? __pfx_set_disk_ro+0x10/0x10
[ 674.483151][T15172] do_md_run+0x35/0x720
[ 674.483165][T15172] array_state_store+0x958/0xe90
[ 674.483189][T15172] md_attr_store+0x3b7/0x640
[ 674.483234][T15172] ? __pfx_sysfs_kf_write+0x10/0x10
[ 674.483248][T15172] kernfs_fop_write_iter+0x3a4/0x540
[ 674.483264][T15172] vfs_write+0x612/0xba0
[ 674.483288][T15172] ? __pfx_vfs_write+0x10/0x10
[ 674.483306][T15172] ? do_sys_openat2+0x14e/0x200
[ 674.483318][T15172] ? kmem_cache_free+0x182/0x650
[ 674.483345][T15172] ksys_write+0x150/0x270
[ 674.483356][T15172] ? __pfx_ksys_write+0x10/0x10
[ 674.483371][T15172] do_syscall_64+0x166/0x520
[ 674.483380][T15172] ? trace_irq_disable+0x3b/0x140
[ 674.483392][T15172] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 674.483404][T15172] ? clear_bhb_loop+0x70/0xc0
[ 674.483418][T15172] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 674.483431][T15172] RIP: 0033:0x7f1001b75c79
[ 674.483446][T15172] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48
[ 674.483456][T15172] RSP: 002b:00007ffd3acfe7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 674.483470][T15172] RAX: ffffffffffffffda RBX: 00007ffd3acfe7e0 RCX: 00007f1001b75c79
[ 674.483478][T15172] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 0000000000000008
[ 674.483485][T15172] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000013
[ 674.483492][T15172] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a3f50
[ 674.483500][T15172] R13: 00007ffd3acfe7dc R14: 00007ffd3acfe800 R15: 00007ffd3acfe7f0
[ 674.483526][T15172]
[ 674.483782][T15172] md: pers->run() failed ...
executing program
[ 674.660716][T15184] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 674.680888][T15170] md/raid:md0: not clean -- starting background reconstruction
[ 674.680929][T15170] FAULT_INJECTION: forcing a failure.
[ 674.680929][T15170] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 674.680955][T15170] CPU: 0 UID: 0 PID: 15170 Comm: syz-executor344 Not tainted syzkaller #0 PREEMPT(full)
[ 674.680969][T15170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 674.680977][T15170] Call Trace:
[ 674.680983][T15170]
[ 674.680989][T15170] dump_stack_lvl+0xe8/0x150
[ 674.681013][T15170] should_fail_ex+0x410/0x560
[ 674.681037][T15170] prepare_alloc_pages+0x223/0x600
[ 674.681059][T15170] __alloc_frozen_pages_noprof+0x185/0x5a0
[ 674.681080][T15170] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 674.681100][T15170] ? __pfx_policy_nodemask+0x10/0x10
[ 674.681122][T15170] ? rcu_is_watching+0x16/0xb0
[ 674.681139][T15170] alloc_pages_mpol+0x21e/0x390
[ 674.681160][T15170] ___kmalloc_large_node+0x4f/0x120
[ 674.681178][T15170] __kmalloc_large_noprof+0x1a/0x90
[ 674.681194][T15170] setup_conf+0x420/0x2ad0
[ 674.681209][T15170] ? _printk+0xdd/0x130
[ 674.681226][T15170] ? __pfx__printk+0x10/0x10
[ 674.681236][T15170] ? xa_find_after+0xae/0x430
[ 674.681252][T15170] ? __pfx_setup_conf+0x10/0x10
[ 674.681294][T15170] raid5_run+0x8c3/0x24f0
[ 674.681315][T15170] ? get_pers+0x22b/0x2e0
[ 674.681329][T15170] ? preempt_schedule_thunk+0x16/0x40
[ 674.681349][T15170] md_run+0xc3d/0x1cd0
[ 674.681366][T15170] ? __pfx_md_run+0x10/0x10
[ 674.681377][T15170] ? set_disk_ro+0x1da/0x220
[ 674.681392][T15170] ? __pfx_set_disk_ro+0x10/0x10
[ 674.681413][T15170] do_md_run+0x35/0x720
[ 674.681428][T15170] array_state_store+0x958/0xe90
[ 674.681448][T15170] md_attr_store+0x3b7/0x640
[ 674.681469][T15170] ? __pfx_sysfs_kf_write+0x10/0x10
[ 674.681484][T15170] kernfs_fop_write_iter+0x3a4/0x540
[ 674.681500][T15170] vfs_write+0x612/0xba0
[ 674.681521][T15170] ? __pfx_vfs_write+0x10/0x10
[ 674.681538][T15170] ? do_sys_openat2+0x14e/0x200
[ 674.681549][T15170] ? kmem_cache_free+0x182/0x650
[ 674.681574][T15170] ksys_write+0x150/0x270
[ 674.681591][T15170] ? __pfx_ksys_write+0x10/0x10
[ 674.681613][T15170] do_syscall_64+0x166/0x520
[ 674.681627][T15170] ? trace_irq_disable+0x3b/0x140
[ 674.681640][T15170] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[host] Command execution timed out after 2m30s