do_syscall_64+0xb6/0x230
[ 222.892469][ T5782] do_syscall_64+0xf3/0x230
[ 222.892483][ T5782] ? clear_bhb_loop+0x45/0xa0
[ 222.892497][ T5782] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.892508][ T5782] RIP: 0033:0x7efd9a57e719
[ 222.892520][ T5782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 222.892530][ T5782] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 222.892543][ T5782] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 222.892551][ T5782] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 222.892557][ T5782] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 222.892564][ T5782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 222.892570][ T5782] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 222.892588][ T5782]
[ 223.142640][ T5784] FAULT_INJECTION: forcing a failure.
[ 223.142640][ T5784] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 223.147644][ T5784] CPU: 0 UID: 0 PID: 5784 Comm: syz.5.40 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 223.147661][ T5784] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 223.147667][ T5784] Call Trace:
[ 223.147673][ T5784]
[ 223.147678][ T5784] dump_stack_lvl+0x241/0x360
[ 223.147721][ T5784] ? __pfx_dump_stack_lvl+0x10/0x10
[ 223.147736][ T5784] ? __pfx__printk+0x10/0x10
[ 223.147757][ T5784] should_fail_ex+0x424/0x570
[ 223.147781][ T5784] prepare_alloc_pages+0x220/0x610
[ 223.147798][ T5784] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 223.147812][ T5784] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 223.147836][ T5784] __alloc_pages_noprof+0xa/0x30
[ 223.147846][ T5784] ___kmalloc_large_node+0x92/0x210
[ 223.147863][ T5784] __kmalloc_large_node_noprof+0x1a/0x80
[ 223.147879][ T5784] __kmalloc_noprof+0x33d/0x4d0
[ 223.147892][ T5784] ? p9_client_prepare_req+0x36f/0xf00
[ 223.147912][ T5784] p9_client_prepare_req+0x36f/0xf00
[ 223.147930][ T5784] ? __lock_acquire+0xad5/0xd80
[ 223.147943][ T5784] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 223.147967][ T5784] p9_client_rpc+0x19c/0xad0
[ 223.147988][ T5784] ? __lock_acquire+0xad5/0xd80
[ 223.148000][ T5784] ? __pfx_p9_client_rpc+0x10/0x10
[ 223.148013][ T5784] ? do_raw_spin_lock+0x151/0x370
[ 223.148035][ T5784] ? rcu_is_watching+0x15/0xb0
[ 223.148049][ T5784] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 223.148066][ T5784] p9_client_write+0x338/0x850
[ 223.148088][ T5784] ? __pfx_p9_client_write+0x10/0x10
[ 223.148097][ T5784] ? __folio_start_writeback+0xa89/0xd00
[ 223.148108][ T5784] ? lockdep_hardirqs_on+0x9d/0x150
[ 223.148125][ T5784] v9fs_issue_write+0xf1/0x1d0
[ 223.148136][ T5784] ? __pfx_v9fs_issue_write+0x10/0x10
[ 223.148148][ T5784] ? rcu_is_watching+0x15/0xb0
[ 223.148163][ T5784] netfs_advance_write+0x97c/0xbd0
[ 223.148181][ T5784] netfs_write_folio+0x1057/0x1c30
[ 223.148204][ T5784] netfs_writepages+0x70f/0x9e0
[ 223.148220][ T5784] ? __pfx_netfs_writepages+0x10/0x10
[ 223.148234][ T5784] ? __pfx_netfs_writepages+0x10/0x10
[ 223.148250][ T5784] do_writepages+0x364/0x890
[ 223.148266][ T5784] ? __pfx_do_writepages+0x10/0x10
[ 223.148275][ T5784] ? __lock_acquire+0xad5/0xd80
[ 223.148289][ T5784] ? do_raw_spin_lock+0x151/0x370
[ 223.148310][ T5784] ? do_raw_spin_unlock+0x58/0x8b0
[ 223.148328][ T5784] file_write_and_wait_range+0x2cf/0x3e0
[ 223.148345][ T5784] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 223.148388][ T5784] v9fs_file_fsync+0xf5/0x1e0
[ 223.148401][ T5784] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 223.148417][ T5784] ? __pfx___up_read+0x10/0x10
[ 223.148432][ T5784] ? vfs_fsync_range+0xbe/0x1c0
[ 223.148446][ T5784] netfs_file_write_iter+0x393/0x450
[ 223.148462][ T5784] vfs_write+0x70f/0xd10
[ 223.148479][ T5784] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 223.148491][ T5784] ? __pfx_vfs_write+0x10/0x10
[ 223.148504][ T5784] ? __fget_files+0x2a/0x420
[ 223.148515][ T5784] ? __fget_files+0x2a/0x420
[ 223.148530][ T5784] ksys_write+0x19d/0x2d0
[ 223.148543][ T5784] ? __pfx_ksys_write+0x10/0x10
[ 223.148558][ T5784] ? do_syscall_64+0xb6/0x230
[ 223.148573][ T5784] do_syscall_64+0xf3/0x230
[ 223.148585][ T5784] ? clear_bhb_loop+0x45/0xa0
[ 223.148597][ T5784] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.148607][ T5784] RIP: 0033:0x7efd9a57e719
[ 223.148616][ T5784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 223.148625][ T5784] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 223.148638][ T5784] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 223.148645][ T5784] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 223.148651][ T5784] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 223.148658][ T5784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 223.148664][ T5784] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 223.148680][ T5784]
[ 223.399885][ T5786] FAULT_INJECTION: forcing a failure.
[ 223.399885][ T5786] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 223.410321][ T5786] CPU: 0 UID: 0 PID: 5786 Comm: syz.5.41 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 223.410341][ T5786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 223.410348][ T5786] Call Trace:
[ 223.410353][ T5786]
[ 223.410377][ T5786] dump_stack_lvl+0x241/0x360
[ 223.410401][ T5786] ? __pfx_dump_stack_lvl+0x10/0x10
[ 223.410415][ T5786] ? __pfx__printk+0x10/0x10
[ 223.410437][ T5786] should_fail_ex+0x424/0x570
[ 223.410454][ T5786] prepare_alloc_pages+0x220/0x610
[ 223.410471][ T5786] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 223.410484][ T5786] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 223.410508][ T5786] __alloc_pages_noprof+0xa/0x30
[ 223.410519][ T5786] ___kmalloc_large_node+0x92/0x210
[ 223.410539][ T5786] __kmalloc_large_node_noprof+0x1a/0x80
[ 223.410556][ T5786] __kmalloc_noprof+0x33d/0x4d0
[ 223.410570][ T5786] ? p9_client_prepare_req+0x36f/0xf00
[ 223.410585][ T5786] p9_client_prepare_req+0x36f/0xf00
[ 223.410604][ T5786] ? __lock_acquire+0xad5/0xd80
[ 223.410618][ T5786] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 223.410642][ T5786] p9_client_rpc+0x19c/0xad0
[ 223.410663][ T5786] ? __lock_acquire+0xad5/0xd80
[ 223.410675][ T5786] ? __pfx_p9_client_rpc+0x10/0x10
[ 223.410689][ T5786] ? do_raw_spin_lock+0x151/0x370
[ 223.410712][ T5786] ? rcu_is_watching+0x15/0xb0
[ 223.410725][ T5786] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 223.410742][ T5786] p9_client_write+0x338/0x850
[ 223.410764][ T5786] ? __pfx_p9_client_write+0x10/0x10
[ 223.410772][ T5786] ? __folio_start_writeback+0xa89/0xd00
[ 223.410783][ T5786] ? lockdep_hardirqs_on+0x9d/0x150
[ 223.410801][ T5786] v9fs_issue_write+0xf1/0x1d0
[ 223.410812][ T5786] ? __pfx_v9fs_issue_write+0x10/0x10
[ 223.410823][ T5786] ? rcu_is_watching+0x15/0xb0
[ 223.410839][ T5786] netfs_advance_write+0x97c/0xbd0
[ 223.410858][ T5786] netfs_write_folio+0x1057/0x1c30
[ 223.410882][ T5786] netfs_writepages+0x70f/0x9e0
[ 223.410900][ T5786] ? __pfx_netfs_writepages+0x10/0x10
[ 223.410914][ T5786] ? __pfx_netfs_writepages+0x10/0x10
[ 223.410926][ T5786] do_writepages+0x364/0x890
[ 223.410941][ T5786] ? __pfx_do_writepages+0x10/0x10
[ 223.410951][ T5786] ? __lock_acquire+0xad5/0xd80
[ 223.410964][ T5786] ? do_raw_spin_lock+0x151/0x370
[ 223.410985][ T5786] ? do_raw_spin_unlock+0x58/0x8b0
[ 223.411005][ T5786] file_write_and_wait_range+0x2cf/0x3e0
[ 223.411023][ T5786] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 223.411057][ T5786] v9fs_file_fsync+0xf5/0x1e0
[ 223.411070][ T5786] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 223.411086][ T5786] ? __pfx___up_read+0x10/0x10
[ 223.411101][ T5786] ? vfs_fsync_range+0xbe/0x1c0
[ 223.411115][ T5786] netfs_file_write_iter+0x393/0x450
[ 223.411132][ T5786] vfs_write+0x70f/0xd10
[ 223.411149][ T5786] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 223.411168][ T5786] ? __pfx_vfs_write+0x10/0x10
[ 223.411182][ T5786] ? __fget_files+0x2a/0x420
[ 223.411195][ T5786] ? __fget_files+0x2a/0x420
[ 223.411207][ T5786] ksys_write+0x19d/0x2d0
[ 223.411215][ T5786] ? __pfx_ksys_write+0x10/0x10
[ 223.411226][ T5786] ? do_syscall_64+0xb6/0x230
[ 223.411240][ T5786] do_syscall_64+0xf3/0x230
[ 223.411248][ T5786] ? clear_bhb_loop+0x45/0xa0
[ 223.411262][ T5786] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.411272][ T5786] RIP: 0033:0x7efd9a57e719
[ 223.411281][ T5786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 223.411289][ T5786] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 223.411302][ T5786] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 223.411309][ T5786] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 223.411320][ T5786] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 223.411327][ T5786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 223.411333][ T5786] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 223.411350][ T5786]
[ 223.658951][ T5788] FAULT_INJECTION: forcing a failure.
[ 223.658951][ T5788] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 223.670825][ T5788] CPU: 0 UID: 0 PID: 5788 Comm: syz.5.42 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 223.670844][ T5788] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 223.670851][ T5788] Call Trace:
[ 223.670856][ T5788]
[ 223.670862][ T5788] dump_stack_lvl+0x241/0x360
[ 223.670884][ T5788] ? __pfx_dump_stack_lvl+0x10/0x10
[ 223.670898][ T5788] ? __pfx__printk+0x10/0x10
[ 223.670917][ T5788] should_fail_ex+0x424/0x570
[ 223.670932][ T5788] prepare_alloc_pages+0x220/0x610
[ 223.670950][ T5788] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 223.670964][ T5788] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 223.670987][ T5788] __alloc_pages_noprof+0xa/0x30
[ 223.670997][ T5788] ___kmalloc_large_node+0x92/0x210
[ 223.671015][ T5788] __kmalloc_large_node_noprof+0x1a/0x80
[ 223.671030][ T5788] __kmalloc_noprof+0x33d/0x4d0
[ 223.671044][ T5788] ? p9_client_prepare_req+0x36f/0xf00
[ 223.671060][ T5788] p9_client_prepare_req+0x36f/0xf00
[ 223.671077][ T5788] ? __lock_acquire+0xad5/0xd80
[ 223.671090][ T5788] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 223.671116][ T5788] p9_client_rpc+0x19c/0xad0
[ 223.671138][ T5788] ? __lock_acquire+0xad5/0xd80
[ 223.671150][ T5788] ? __pfx_p9_client_rpc+0x10/0x10
[ 223.671164][ T5788] ? do_raw_spin_lock+0x151/0x370
[ 223.671185][ T5788] ? rcu_is_watching+0x15/0xb0
[ 223.671200][ T5788] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 223.671219][ T5788] p9_client_write+0x338/0x850
[ 223.671239][ T5788] ? __pfx_p9_client_write+0x10/0x10
[ 223.671248][ T5788] ? __folio_start_writeback+0xa89/0xd00
[ 223.671260][ T5788] ? lockdep_hardirqs_on+0x9d/0x150
[ 223.671278][ T5788] v9fs_issue_write+0xf1/0x1d0
[ 223.671289][ T5788] ? __pfx_v9fs_issue_write+0x10/0x10
[ 223.671302][ T5788] ? rcu_is_watching+0x15/0xb0
[ 223.671317][ T5788] netfs_advance_write+0x97c/0xbd0
[ 223.671334][ T5788] netfs_write_folio+0x1057/0x1c30
[ 223.671357][ T5788] netfs_writepages+0x70f/0x9e0
[ 223.671375][ T5788] ? __pfx_netfs_writepages+0x10/0x10
[ 223.671388][ T5788] ? __pfx_netfs_writepages+0x10/0x10
[ 223.671400][ T5788] do_writepages+0x364/0x890
[ 223.671417][ T5788] ? __pfx_do_writepages+0x10/0x10
[ 223.671427][ T5788] ? __lock_acquire+0xad5/0xd80
[ 223.671441][ T5788] ? do_raw_spin_lock+0x151/0x370
[ 223.671461][ T5788] ? do_raw_spin_unlock+0x58/0x8b0
[ 223.671481][ T5788] file_write_and_wait_range+0x2cf/0x3e0
[ 223.671499][ T5788] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 223.671548][ T5788] v9fs_file_fsync+0xf5/0x1e0
[ 223.671562][ T5788] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 223.671579][ T5788] ? __pfx___up_read+0x10/0x10
[ 223.671593][ T5788] ? vfs_fsync_range+0xbe/0x1c0
[ 223.671606][ T5788] netfs_file_write_iter+0x393/0x450
[ 223.671625][ T5788] vfs_write+0x70f/0xd10
[ 223.671642][ T5788] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 223.671654][ T5788] ? __pfx_vfs_write+0x10/0x10
[ 223.671668][ T5788] ? __fget_files+0x2a/0x420
[ 223.671681][ T5788] ? __fget_files+0x2a/0x420
[ 223.671695][ T5788] ksys_write+0x19d/0x2d0
[ 223.671709][ T5788] ? __pfx_ksys_write+0x10/0x10
[ 223.671726][ T5788] ? do_syscall_64+0xb6/0x230
[ 223.671740][ T5788] do_syscall_64+0xf3/0x230
[ 223.671753][ T5788] ? clear_bhb_loop+0x45/0xa0
[ 223.671767][ T5788] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.671777][ T5788] RIP: 0033:0x7efd9a57e719
[ 223.671788][ T5788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 223.671797][ T5788] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 223.671810][ T5788] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 223.671817][ T5788] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 223.671823][ T5788] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 223.671829][ T5788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 223.671836][ T5788] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 223.671854][ T5788]
[ 223.896304][ T5790] FAULT_INJECTION: forcing a failure.
[ 223.896304][ T5790] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 223.904944][ T5790] CPU: 0 UID: 0 PID: 5790 Comm: syz.5.43 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 223.904963][ T5790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 223.904970][ T5790] Call Trace:
[ 223.904976][ T5790]
[ 223.904981][ T5790] dump_stack_lvl+0x241/0x360
[ 223.904997][ T5790] ? __pfx_dump_stack_lvl+0x10/0x10
[ 223.905009][ T5790] ? __pfx__printk+0x10/0x10
[ 223.905030][ T5790] should_fail_ex+0x424/0x570
[ 223.905046][ T5790] prepare_alloc_pages+0x220/0x610
[ 223.905063][ T5790] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 223.905077][ T5790] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 223.905103][ T5790] __alloc_pages_noprof+0xa/0x30
[ 223.905113][ T5790] ___kmalloc_large_node+0x92/0x210
[ 223.905128][ T5790] __kmalloc_large_node_noprof+0x1a/0x80
[ 223.905144][ T5790] __kmalloc_noprof+0x33d/0x4d0
[ 223.905158][ T5790] ? p9_client_prepare_req+0x36f/0xf00
[ 223.905174][ T5790] p9_client_prepare_req+0x36f/0xf00
[ 223.905192][ T5790] ? __lock_acquire+0xad5/0xd80
[ 223.905206][ T5790] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 223.905229][ T5790] p9_client_rpc+0x19c/0xad0
[ 223.905257][ T5790] ? __lock_acquire+0xad5/0xd80
[ 223.905269][ T5790] ? __pfx_p9_client_rpc+0x10/0x10
[ 223.905283][ T5790] ? do_raw_spin_lock+0x151/0x370
[ 223.905307][ T5790] ? rcu_is_watching+0x15/0xb0
[ 223.905320][ T5790] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 223.905335][ T5790] p9_client_write+0x338/0x850
[ 223.905356][ T5790] ? __pfx_p9_client_write+0x10/0x10
[ 223.905366][ T5790] ? __folio_start_writeback+0xa89/0xd00
[ 223.905377][ T5790] ? lockdep_hardirqs_on+0x9d/0x150
[ 223.905395][ T5790] v9fs_issue_write+0xf1/0x1d0
[ 223.905406][ T5790] ? __pfx_v9fs_issue_write+0x10/0x10
[ 223.905417][ T5790] ? rcu_is_watching+0x15/0xb0
[ 223.905432][ T5790] netfs_advance_write+0x97c/0xbd0
[ 223.905450][ T5790] netfs_write_folio+0x1057/0x1c30
[ 223.905475][ T5790] netfs_writepages+0x70f/0x9e0
[ 223.905492][ T5790] ? __pfx_netfs_writepages+0x10/0x10
[ 223.905507][ T5790] ? __pfx_netfs_writepages+0x10/0x10
[ 223.905514][ T5790] do_writepages+0x364/0x890
[ 223.905527][ T5790] ? __pfx_do_writepages+0x10/0x10
[ 223.905536][ T5790] ? __lock_acquire+0xad5/0xd80
[ 223.905549][ T5790] ? do_raw_spin_lock+0x151/0x370
[ 223.905570][ T5790] ? do_raw_spin_unlock+0x58/0x8b0
[ 223.905588][ T5790] file_write_and_wait_range+0x2cf/0x3e0
[ 223.905605][ T5790] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 223.905652][ T5790] v9fs_file_fsync+0xf5/0x1e0
[ 223.905662][ T5790] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 223.905672][ T5790] ? __pfx___up_read+0x10/0x10
[ 223.905686][ T5790] ? vfs_fsync_range+0xbe/0x1c0
[ 223.905698][ T5790] netfs_file_write_iter+0x393/0x450
[ 223.906995][ T5790] vfs_write+0x70f/0xd10
[ 223.907086][ T5790] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 223.907100][ T5790] ? __pfx_vfs_write+0x10/0x10
[ 223.907115][ T5790] ? __fget_files+0x2a/0x420
[ 223.907128][ T5790] ? __fget_files+0x2a/0x420
[ 223.907143][ T5790] ksys_write+0x19d/0x2d0
[ 223.907156][ T5790] ? __pfx_ksys_write+0x10/0x10
[ 223.907172][ T5790] ? do_syscall_64+0xb6/0x230
[ 223.907193][ T5790] do_syscall_64+0xf3/0x230
[ 223.907221][ T5790] ? clear_bhb_loop+0x45/0xa0
[ 223.907234][ T5790] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.907274][ T5790] RIP: 0033:0x7efd9a57e719
[ 223.907292][ T5790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 223.907302][ T5790] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 223.907315][ T5790] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 223.907322][ T5790] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 223.907329][ T5790] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 223.907335][ T5790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 223.907342][ T5790] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 223.907359][ T5790]
[ 224.154952][ T5792] FAULT_INJECTION: forcing a failure.
[ 224.154952][ T5792] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 224.160159][ T5792] CPU: 0 UID: 0 PID: 5792 Comm: syz.5.44 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 224.160177][ T5792] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 224.160183][ T5792] Call Trace:
[ 224.160189][ T5792]
[ 224.160194][ T5792] dump_stack_lvl+0x241/0x360
[ 224.160215][ T5792] ? __pfx_dump_stack_lvl+0x10/0x10
[ 224.160230][ T5792] ? __pfx__printk+0x10/0x10
[ 224.160252][ T5792] should_fail_ex+0x424/0x570
[ 224.160267][ T5792] prepare_alloc_pages+0x220/0x610
[ 224.160284][ T5792] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 224.160299][ T5792] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 224.160325][ T5792] __alloc_pages_noprof+0xa/0x30
[ 224.160335][ T5792] ___kmalloc_large_node+0x92/0x210
[ 224.160349][ T5792] __kmalloc_large_node_noprof+0x1a/0x80
[ 224.160377][ T5792] __kmalloc_noprof+0x33d/0x4d0
[ 224.160391][ T5792] ? p9_client_prepare_req+0x36f/0xf00
[ 224.160407][ T5792] p9_client_prepare_req+0x36f/0xf00
[ 224.160426][ T5792] ? __lock_acquire+0xad5/0xd80
[ 224.160441][ T5792] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 224.160474][ T5792] p9_client_rpc+0x19c/0xad0
[ 224.160496][ T5792] ? __lock_acquire+0xad5/0xd80
[ 224.160508][ T5792] ? __pfx_p9_client_rpc+0x10/0x10
[ 224.160522][ T5792] ? do_raw_spin_lock+0x151/0x370
[ 224.160545][ T5792] ? rcu_is_watching+0x15/0xb0
[ 224.160560][ T5792] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 224.160577][ T5792] p9_client_write+0x338/0x850
[ 224.160600][ T5792] ? __pfx_p9_client_write+0x10/0x10
[ 224.160609][ T5792] ? __folio_start_writeback+0xa89/0xd00
[ 224.160619][ T5792] ? lockdep_hardirqs_on+0x9d/0x150
[ 224.160637][ T5792] v9fs_issue_write+0xf1/0x1d0
[ 224.160648][ T5792] ? __pfx_v9fs_issue_write+0x10/0x10
[ 224.160661][ T5792] ? rcu_is_watching+0x15/0xb0
[ 224.160677][ T5792] netfs_advance_write+0x97c/0xbd0
[ 224.160694][ T5792] netfs_write_folio+0x1057/0x1c30
[ 224.160717][ T5792] netfs_writepages+0x70f/0x9e0
[ 224.160733][ T5792] ? __pfx_netfs_writepages+0x10/0x10
[ 224.160748][ T5792] ? __pfx_netfs_writepages+0x10/0x10
[ 224.160759][ T5792] do_writepages+0x364/0x890
[ 224.160776][ T5792] ? __pfx_do_writepages+0x10/0x10
[ 224.160785][ T5792] ? __lock_acquire+0xad5/0xd80
[ 224.160798][ T5792] ? do_raw_spin_lock+0x151/0x370
[ 224.160820][ T5792] ? do_raw_spin_unlock+0x58/0x8b0
[ 224.160839][ T5792] file_write_and_wait_range+0x2cf/0x3e0
[ 224.160856][ T5792] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 224.160902][ T5792] v9fs_file_fsync+0xf5/0x1e0
[ 224.160915][ T5792] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 224.160931][ T5792] ? __pfx___up_read+0x10/0x10
[ 224.160946][ T5792] ? vfs_fsync_range+0xbe/0x1c0
[ 224.160960][ T5792] netfs_file_write_iter+0x393/0x450
[ 224.160977][ T5792] vfs_write+0x70f/0xd10
[ 224.160995][ T5792] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 224.161008][ T5792] ? __pfx_vfs_write+0x10/0x10
[ 224.161022][ T5792] ? __fget_files+0x2a/0x420
[ 224.161034][ T5792] ? __fget_files+0x2a/0x420
[ 224.161049][ T5792] ksys_write+0x19d/0x2d0
[ 224.161062][ T5792] ? __pfx_ksys_write+0x10/0x10
[ 224.161079][ T5792] ? do_syscall_64+0xb6/0x230
[ 224.161093][ T5792] do_syscall_64+0xf3/0x230
[ 224.161106][ T5792] ? clear_bhb_loop+0x45/0xa0
[ 224.161120][ T5792] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.161129][ T5792] RIP: 0033:0x7efd9a57e719
[ 224.161140][ T5792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 224.161149][ T5792] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 224.161161][ T5792] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 224.161169][ T5792] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 224.161175][ T5792] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 224.161182][ T5792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 224.161189][ T5792] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 224.161206][ T5792]
[ 224.329821][ T49] Bluetooth: hci5: command tx timeout
[ 224.428899][ T5794] FAULT_INJECTION: forcing a failure.
[ 224.428899][ T5794] name failslab, interval 1, probability 0, space 0, times 0
[ 224.436968][ T5794] CPU: 0 UID: 0 PID: 5794 Comm: syz.5.45 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 224.436987][ T5794] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 224.436994][ T5794] Call Trace:
[ 224.437000][ T5794]
[ 224.437005][ T5794] dump_stack_lvl+0x241/0x360
[ 224.437117][ T5794] ? __pfx_dump_stack_lvl+0x10/0x10
[ 224.437132][ T5794] ? __pfx__printk+0x10/0x10
[ 224.437150][ T5794] ? __pfx___might_resched+0x10/0x10
[ 224.437166][ T5794] should_fail_ex+0x424/0x570
[ 224.437208][ T5794] should_failslab+0xac/0x100
[ 224.437225][ T5794] kmem_cache_alloc_noprof+0x78/0x390
[ 224.437240][ T5794] ? p9_client_prepare_req+0x178/0xf00
[ 224.437284][ T5794] p9_client_prepare_req+0x178/0xf00
[ 224.437303][ T5794] ? rcu_is_watching+0x15/0xb0
[ 224.437319][ T5794] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 224.437339][ T5794] p9_client_rpc+0x19c/0xad0
[ 224.437360][ T5794] ? __lock_acquire+0xad5/0xd80
[ 224.437373][ T5794] ? __pfx_p9_client_rpc+0x10/0x10
[ 224.437386][ T5794] ? do_raw_spin_lock+0x151/0x370
[ 224.437409][ T5794] ? rcu_is_watching+0x15/0xb0
[ 224.437422][ T5794] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 224.437441][ T5794] p9_client_write+0x338/0x850
[ 224.437470][ T5794] ? __pfx_p9_client_write+0x10/0x10
[ 224.437480][ T5794] ? __folio_start_writeback+0xa89/0xd00
[ 224.437501][ T5794] ? lockdep_hardirqs_on+0x9d/0x150
[ 224.437519][ T5794] v9fs_issue_write+0xf1/0x1d0
[ 224.437531][ T5794] ? __pfx_v9fs_issue_write+0x10/0x10
[ 224.437544][ T5794] ? rcu_is_watching+0x15/0xb0
[ 224.437558][ T5794] netfs_advance_write+0x97c/0xbd0
[ 224.437576][ T5794] netfs_write_folio+0x1057/0x1c30
[ 224.437598][ T5794] netfs_writepages+0x70f/0x9e0
[ 224.437614][ T5794] ? __pfx_netfs_writepages+0x10/0x10
[ 224.437627][ T5794] ? __pfx_netfs_writepages+0x10/0x10
[ 224.437639][ T5794] do_writepages+0x364/0x890
[ 224.437655][ T5794] ? __pfx_do_writepages+0x10/0x10
[ 224.437665][ T5794] ? __lock_acquire+0xad5/0xd80
[ 224.437680][ T5794] ? do_raw_spin_lock+0x151/0x370
[ 224.437700][ T5794] ? do_raw_spin_unlock+0x58/0x8b0
[ 224.437744][ T5794] file_write_and_wait_range+0x2cf/0x3e0
[ 224.437762][ T5794] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 224.437806][ T5794] v9fs_file_fsync+0xf5/0x1e0
[ 224.437820][ T5794] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 224.437835][ T5794] ? __pfx___up_read+0x10/0x10
[ 224.437850][ T5794] ? vfs_fsync_range+0xbe/0x1c0
[ 224.437866][ T5794] netfs_file_write_iter+0x393/0x450
[ 224.437884][ T5794] vfs_write+0x70f/0xd10
[ 224.437901][ T5794] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 224.437913][ T5794] ? __pfx_vfs_write+0x10/0x10
[ 224.437926][ T5794] ? __fget_files+0x2a/0x420
[ 224.437939][ T5794] ? __fget_files+0x2a/0x420
[ 224.437953][ T5794] ksys_write+0x19d/0x2d0
[ 224.437966][ T5794] ? __pfx_ksys_write+0x10/0x10
[ 224.437981][ T5794] ? do_syscall_64+0xb6/0x230
[ 224.437997][ T5794] do_syscall_64+0xf3/0x230
[ 224.438010][ T5794] ? clear_bhb_loop+0x45/0xa0
[ 224.438023][ T5794] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.438034][ T5794] RIP: 0033:0x7efd9a57e719
[ 224.438045][ T5794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 224.438054][ T5794] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 224.438067][ T5794] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 224.438074][ T5794] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 224.438081][ T5794] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 224.438088][ T5794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 224.438094][ T5794] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 224.438112][ T5794]
[ 224.684048][ T5796] FAULT_INJECTION: forcing a failure.
[ 224.684048][ T5796] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 224.689348][ T5796] CPU: 0 UID: 0 PID: 5796 Comm: syz.5.46 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 224.689364][ T5796] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 224.689372][ T5796] Call Trace:
[ 224.689379][ T5796]
[ 224.689384][ T5796] dump_stack_lvl+0x241/0x360
[ 224.689422][ T5796] ? __pfx_dump_stack_lvl+0x10/0x10
[ 224.689437][ T5796] ? __pfx__printk+0x10/0x10
[ 224.689459][ T5796] should_fail_ex+0x424/0x570
[ 224.689480][ T5796] prepare_alloc_pages+0x220/0x610
[ 224.689496][ T5796] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 224.689510][ T5796] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 224.689534][ T5796] __alloc_pages_noprof+0xa/0x30
[ 224.689544][ T5796] ___kmalloc_large_node+0x92/0x210
[ 224.689561][ T5796] __kmalloc_large_node_noprof+0x1a/0x80
[ 224.689577][ T5796] __kmalloc_noprof+0x33d/0x4d0
[ 224.689591][ T5796] ? p9_client_prepare_req+0x36f/0xf00
[ 224.689612][ T5796] p9_client_prepare_req+0x36f/0xf00
[ 224.689630][ T5796] ? rcu_is_watching+0x15/0xb0
[ 224.689645][ T5796] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 224.689669][ T5796] p9_client_rpc+0x19c/0xad0
[ 224.689690][ T5796] ? __lock_acquire+0xad5/0xd80
[ 224.689703][ T5796] ? __pfx_p9_client_rpc+0x10/0x10
[ 224.689740][ T5796] ? do_raw_spin_lock+0x151/0x370
[ 224.689763][ T5796] ? rcu_is_watching+0x15/0xb0
[ 224.689776][ T5796] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 224.689796][ T5796] p9_client_write+0x338/0x850
[ 224.689819][ T5796] ? __pfx_p9_client_write+0x10/0x10
[ 224.689844][ T5796] ? __folio_start_writeback+0xa89/0xd00
[ 224.689857][ T5796] ? lockdep_hardirqs_on+0x9d/0x150
[ 224.689876][ T5796] v9fs_issue_write+0xf1/0x1d0
[ 224.689887][ T5796] ? __pfx_v9fs_issue_write+0x10/0x10
[ 224.689899][ T5796] ? rcu_is_watching+0x15/0xb0
[ 224.689915][ T5796] netfs_advance_write+0x97c/0xbd0
[ 224.689934][ T5796] netfs_write_folio+0x1057/0x1c30
[ 224.689958][ T5796] netfs_writepages+0x70f/0x9e0
[ 224.689975][ T5796] ? __pfx_netfs_writepages+0x10/0x10
[ 224.689989][ T5796] ? __pfx_netfs_writepages+0x10/0x10
[ 224.690000][ T5796] do_writepages+0x364/0x890
[ 224.690016][ T5796] ? __pfx_do_writepages+0x10/0x10
[ 224.690025][ T5796] ? __lock_acquire+0xad5/0xd80
[ 224.690039][ T5796] ? do_raw_spin_lock+0x151/0x370
[ 224.690059][ T5796] ? do_raw_spin_unlock+0x58/0x8b0
[ 224.690082][ T5796] file_write_and_wait_range+0x2cf/0x3e0
[ 224.690100][ T5796] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 224.690143][ T5796] v9fs_file_fsync+0xf5/0x1e0
[ 224.690156][ T5796] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 224.690174][ T5796] ? __pfx___up_read+0x10/0x10
[ 224.690188][ T5796] ? vfs_fsync_range+0xbe/0x1c0
[ 224.690200][ T5796] netfs_file_write_iter+0x393/0x450
[ 224.690213][ T5796] vfs_write+0x70f/0xd10
[ 224.690224][ T5796] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 224.690239][ T5796] ? __pfx_vfs_write+0x10/0x10
[ 224.690248][ T5796] ? __fget_files+0x2a/0x420
[ 224.690256][ T5796] ? __fget_files+0x2a/0x420
[ 224.690266][ T5796] ksys_write+0x19d/0x2d0
[ 224.690275][ T5796] ? __pfx_ksys_write+0x10/0x10
[ 224.690285][ T5796] ? do_syscall_64+0xb6/0x230
[ 224.690300][ T5796] do_syscall_64+0xf3/0x230
[ 224.690312][ T5796] ? clear_bhb_loop+0x45/0xa0
[ 224.690325][ T5796] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.690336][ T5796] RIP: 0033:0x7efd9a57e719
[ 224.690347][ T5796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 224.690356][ T5796] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 224.690369][ T5796] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 224.690377][ T5796] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 224.690384][ T5796] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 224.690390][ T5796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 224.690396][ T5796] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 224.690412][ T5796]
[ 224.985938][ T5798] FAULT_INJECTION: forcing a failure.
[ 224.985938][ T5798] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 224.996169][ T5798] CPU: 0 UID: 0 PID: 5798 Comm: syz.5.47 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 224.996189][ T5798] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 224.996196][ T5798] Call Trace:
[ 224.996201][ T5798]
[ 224.996206][ T5798] dump_stack_lvl+0x241/0x360
[ 224.996248][ T5798] ? __pfx_dump_stack_lvl+0x10/0x10
[ 224.996264][ T5798] ? __pfx__printk+0x10/0x10
[ 224.996285][ T5798] should_fail_ex+0x424/0x570
[ 224.996307][ T5798] prepare_alloc_pages+0x220/0x610
[ 224.996325][ T5798] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 224.996339][ T5798] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 224.996364][ T5798] __alloc_pages_noprof+0xa/0x30
[ 224.996373][ T5798] ___kmalloc_large_node+0x92/0x210
[ 224.996391][ T5798] __kmalloc_large_node_noprof+0x1a/0x80
[ 224.996407][ T5798] __kmalloc_noprof+0x33d/0x4d0
[ 224.996420][ T5798] ? p9_client_prepare_req+0x36f/0xf00
[ 224.996442][ T5798] p9_client_prepare_req+0x36f/0xf00
[ 224.996467][ T5798] ? rcu_is_watching+0x15/0xb0
[ 224.996483][ T5798] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 224.996508][ T5798] p9_client_rpc+0x19c/0xad0
[ 224.996530][ T5798] ? __lock_acquire+0xad5/0xd80
[ 224.996543][ T5798] ? __pfx_p9_client_rpc+0x10/0x10
[ 224.996562][ T5798] ? do_raw_spin_lock+0x151/0x370
[ 224.996584][ T5798] ? rcu_is_watching+0x15/0xb0
[ 224.996595][ T5798] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 224.996614][ T5798] p9_client_write+0x338/0x850
[ 224.996635][ T5798] ? __pfx_p9_client_write+0x10/0x10
[ 224.996643][ T5798] ? __folio_start_writeback+0xa89/0xd00
[ 224.996655][ T5798] ? lockdep_hardirqs_on+0x9d/0x150
[ 224.996672][ T5798] v9fs_issue_write+0xf1/0x1d0
[ 224.996685][ T5798] ? __pfx_v9fs_issue_write+0x10/0x10
[ 224.996697][ T5798] ? rcu_is_watching+0x15/0xb0
[ 224.996712][ T5798] netfs_advance_write+0x97c/0xbd0
[ 224.996731][ T5798] netfs_write_folio+0x1057/0x1c30
[ 224.996757][ T5798] netfs_writepages+0x70f/0x9e0
[ 224.996774][ T5798] ? __pfx_netfs_writepages+0x10/0x10
[ 224.996788][ T5798] ? __pfx_netfs_writepages+0x10/0x10
[ 224.996800][ T5798] do_writepages+0x364/0x890
[ 224.996815][ T5798] ? __pfx_do_writepages+0x10/0x10
[ 224.996825][ T5798] ? __lock_acquire+0xad5/0xd80
[ 224.996839][ T5798] ? do_raw_spin_lock+0x151/0x370
[ 224.996860][ T5798] ? do_raw_spin_unlock+0x58/0x8b0
[ 224.996880][ T5798] file_write_and_wait_range+0x2cf/0x3e0
[ 224.996898][ T5798] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 224.996942][ T5798] v9fs_file_fsync+0xf5/0x1e0
[ 224.996955][ T5798] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 224.996972][ T5798] ? __pfx___up_read+0x10/0x10
[ 224.996986][ T5798] ? vfs_fsync_range+0xbe/0x1c0
[ 224.997001][ T5798] netfs_file_write_iter+0x393/0x450
[ 224.997020][ T5798] vfs_write+0x70f/0xd10
[ 224.997037][ T5798] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 224.997049][ T5798] ? __pfx_vfs_write+0x10/0x10
[ 224.997064][ T5798] ? __fget_files+0x2a/0x420
[ 224.997077][ T5798] ? __fget_files+0x2a/0x420
[ 224.997093][ T5798] ksys_write+0x19d/0x2d0
[ 224.997106][ T5798] ? __pfx_ksys_write+0x10/0x10
[ 224.997122][ T5798] ? do_syscall_64+0xb6/0x230
[ 224.997137][ T5798] do_syscall_64+0xf3/0x230
[ 224.997150][ T5798] ? clear_bhb_loop+0x45/0xa0
[ 224.997164][ T5798] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.997174][ T5798] RIP: 0033:0x7efd9a57e719
[ 224.997186][ T5798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 224.997195][ T5798] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 224.997208][ T5798] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 224.997215][ T5798] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 224.997221][ T5798] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 224.997227][ T5798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 224.997233][ T5798] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 224.997252][ T5798]
[ 225.239360][ T5800] FAULT_INJECTION: forcing a failure.
[ 225.239360][ T5800] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 225.249585][ T5800] CPU: 0 UID: 0 PID: 5800 Comm: syz.5.48 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 225.249606][ T5800] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 225.249614][ T5800] Call Trace:
[ 225.249620][ T5800]
[ 225.249625][ T5800] dump_stack_lvl+0x241/0x360
[ 225.249649][ T5800] ? __pfx_dump_stack_lvl+0x10/0x10
[ 225.249664][ T5800] ? __pfx__printk+0x10/0x10
[ 225.249687][ T5800] should_fail_ex+0x424/0x570
[ 225.249703][ T5800] prepare_alloc_pages+0x220/0x610
[ 225.249752][ T5800] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 225.249766][ T5800] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 225.249791][ T5800] __alloc_pages_noprof+0xa/0x30
[ 225.249804][ T5800] ___kmalloc_large_node+0x92/0x210
[ 225.249821][ T5800] __kmalloc_large_node_noprof+0x1a/0x80
[ 225.249837][ T5800] __kmalloc_noprof+0x33d/0x4d0
[ 225.249850][ T5800] ? p9_client_prepare_req+0x36f/0xf00
[ 225.249867][ T5800] p9_client_prepare_req+0x36f/0xf00
[ 225.249885][ T5800] ? rcu_is_watching+0x15/0xb0
[ 225.249902][ T5800] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 225.249926][ T5800] p9_client_rpc+0x19c/0xad0
[ 225.249948][ T5800] ? __lock_acquire+0xad5/0xd80
[ 225.249962][ T5800] ? __pfx_p9_client_rpc+0x10/0x10
[ 225.249975][ T5800] ? do_raw_spin_lock+0x151/0x370
[ 225.249997][ T5800] ? rcu_is_watching+0x15/0xb0
[ 225.250010][ T5800] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 225.250030][ T5800] p9_client_write+0x338/0x850
[ 225.250051][ T5800] ? __pfx_p9_client_write+0x10/0x10
[ 225.250060][ T5800] ? __folio_start_writeback+0xa89/0xd00
[ 225.250071][ T5800] ? lockdep_hardirqs_on+0x9d/0x150
[ 225.250090][ T5800] v9fs_issue_write+0xf1/0x1d0
[ 225.250102][ T5800] ? __pfx_v9fs_issue_write+0x10/0x10
[ 225.250114][ T5800] ? rcu_is_watching+0x15/0xb0
[ 225.250129][ T5800] netfs_advance_write+0x97c/0xbd0
[ 225.250147][ T5800] netfs_write_folio+0x1057/0x1c30
[ 225.250172][ T5800] netfs_writepages+0x70f/0x9e0
[ 225.250189][ T5800] ? __pfx_netfs_writepages+0x10/0x10
[ 225.250204][ T5800] ? __pfx_netfs_writepages+0x10/0x10
[ 225.250215][ T5800] do_writepages+0x364/0x890
[ 225.250231][ T5800] ? __pfx_do_writepages+0x10/0x10
[ 225.250241][ T5800] ? __lock_acquire+0xad5/0xd80
[ 225.250255][ T5800] ? do_raw_spin_lock+0x151/0x370
[ 225.250277][ T5800] ? do_raw_spin_unlock+0x58/0x8b0
[ 225.250298][ T5800] file_write_and_wait_range+0x2cf/0x3e0
[ 225.250314][ T5800] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 225.250377][ T5800] v9fs_file_fsync+0xf5/0x1e0
[ 225.250392][ T5800] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 225.250409][ T5800] ? __pfx___up_read+0x10/0x10
[ 225.250424][ T5800] ? vfs_fsync_range+0xbe/0x1c0
[ 225.250438][ T5800] netfs_file_write_iter+0x393/0x450
[ 225.250456][ T5800] vfs_write+0x70f/0xd10
[ 225.250477][ T5800] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 225.250490][ T5800] ? __pfx_vfs_write+0x10/0x10
[ 225.250504][ T5800] ? __fget_files+0x2a/0x420
[ 225.250515][ T5800] ? __fget_files+0x2a/0x420
[ 225.250530][ T5800] ksys_write+0x19d/0x2d0
[ 225.250542][ T5800] ? __pfx_ksys_write+0x10/0x10
[ 225.250558][ T5800] ? do_syscall_64+0xb6/0x230
[ 225.250573][ T5800] do_syscall_64+0xf3/0x230
[ 225.250585][ T5800] ? clear_bhb_loop+0x45/0xa0
[ 225.250599][ T5800] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.250609][ T5800] RIP: 0033:0x7efd9a57e719
[ 225.250620][ T5800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 225.250629][ T5800] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 225.250643][ T5800] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 225.250650][ T5800] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 225.250657][ T5800] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 225.250663][ T5800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 225.250670][ T5800] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 225.250688][ T5800]
[ 225.497206][ T5802] FAULT_INJECTION: forcing a failure.
[ 225.497206][ T5802] name failslab, interval 1, probability 0, space 0, times 0
[ 225.503633][ T5802] CPU: 0 UID: 0 PID: 5802 Comm: syz.5.49 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 225.503652][ T5802] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 225.503660][ T5802] Call Trace:
[ 225.503665][ T5802]
[ 225.503670][ T5802] dump_stack_lvl+0x241/0x360
[ 225.503714][ T5802] ? __pfx_dump_stack_lvl+0x10/0x10
[ 225.503730][ T5802] ? __pfx__printk+0x10/0x10
[ 225.503748][ T5802] ? __pfx___might_resched+0x10/0x10
[ 225.503766][ T5802] should_fail_ex+0x424/0x570
[ 225.503788][ T5802] should_failslab+0xac/0x100
[ 225.503806][ T5802] __kmalloc_noprof+0xdf/0x4d0
[ 225.503820][ T5802] ? p9_client_prepare_req+0x56f/0xf00
[ 225.503844][ T5802] p9_client_prepare_req+0x56f/0xf00
[ 225.503863][ T5802] ? __lock_acquire+0xad5/0xd80
[ 225.503879][ T5802] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 225.503907][ T5802] p9_client_rpc+0x19c/0xad0
[ 225.503932][ T5802] ? __lock_acquire+0xad5/0xd80
[ 225.503946][ T5802] ? __pfx_p9_client_rpc+0x10/0x10
[ 225.503962][ T5802] ? do_raw_spin_lock+0x151/0x370
[ 225.503987][ T5802] ? rcu_is_watching+0x15/0xb0
[ 225.504002][ T5802] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 225.504022][ T5802] p9_client_write+0x338/0x850
[ 225.504048][ T5802] ? __pfx_p9_client_write+0x10/0x10
[ 225.504058][ T5802] ? __folio_start_writeback+0xa89/0xd00
[ 225.504069][ T5802] ? lockdep_hardirqs_on+0x9d/0x150
[ 225.504090][ T5802] v9fs_issue_write+0xf1/0x1d0
[ 225.504103][ T5802] ? __pfx_v9fs_issue_write+0x10/0x10
[ 225.504117][ T5802] ? rcu_is_watching+0x15/0xb0
[ 225.504134][ T5802] netfs_advance_write+0x97c/0xbd0
[ 225.504155][ T5802] netfs_write_folio+0x1057/0x1c30
[ 225.504183][ T5802] netfs_writepages+0x70f/0x9e0
[ 225.504202][ T5802] ? __pfx_netfs_writepages+0x10/0x10
[ 225.504217][ T5802] ? __pfx_netfs_writepages+0x10/0x10
[ 225.504230][ T5802] do_writepages+0x364/0x890
[ 225.504248][ T5802] ? __pfx_do_writepages+0x10/0x10
[ 225.504259][ T5802] ? __lock_acquire+0xad5/0xd80
[ 225.504275][ T5802] ? do_raw_spin_lock+0x151/0x370
[ 225.504298][ T5802] ? do_raw_spin_unlock+0x58/0x8b0
[ 225.504319][ T5802] file_write_and_wait_range+0x2cf/0x3e0
[ 225.504338][ T5802] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 225.504390][ T5802] v9fs_file_fsync+0xf5/0x1e0
[ 225.504404][ T5802] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 225.504423][ T5802] ? __pfx___up_read+0x10/0x10
[ 225.504439][ T5802] ? vfs_fsync_range+0xbe/0x1c0
[ 225.504460][ T5802] netfs_file_write_iter+0x393/0x450
[ 225.504480][ T5802] vfs_write+0x70f/0xd10
[ 225.504498][ T5802] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 225.504512][ T5802] ? __pfx_vfs_write+0x10/0x10
[ 225.504528][ T5802] ? __fget_files+0x2a/0x420
[ 225.504541][ T5802] ? __fget_files+0x2a/0x420
[ 225.504558][ T5802] ksys_write+0x19d/0x2d0
[ 225.504574][ T5802] ? __pfx_ksys_write+0x10/0x10
[ 225.504591][ T5802] ? do_syscall_64+0xb6/0x230
[ 225.504608][ T5802] do_syscall_64+0xf3/0x230
[ 225.504623][ T5802] ? clear_bhb_loop+0x45/0xa0
[ 225.504636][ T5802] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.504648][ T5802] RIP: 0033:0x7efd9a57e719
[ 225.504660][ T5802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 225.504669][ T5802] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 225.504683][ T5802] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 225.504692][ T5802] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 225.504699][ T5802] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 225.504706][ T5802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 225.504713][ T5802] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 225.504732][ T5802]
[ 225.752827][ T5804] FAULT_INJECTION: forcing a failure.
[ 225.752827][ T5804] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 225.765499][ T5804] CPU: 0 UID: 0 PID: 5804 Comm: syz.5.50 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 225.765524][ T5804] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 225.765532][ T5804] Call Trace:
[ 225.765538][ T5804]
[ 225.765547][ T5804] dump_stack_lvl+0x241/0x360
[ 225.765571][ T5804] ? __pfx_dump_stack_lvl+0x10/0x10
[ 225.765585][ T5804] ? __pfx__printk+0x10/0x10
[ 225.765606][ T5804] should_fail_ex+0x424/0x570
[ 225.765622][ T5804] prepare_alloc_pages+0x220/0x610
[ 225.765640][ T5804] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 225.765655][ T5804] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 225.765675][ T5804] __alloc_pages_noprof+0xa/0x30
[ 225.765682][ T5804] ___kmalloc_large_node+0x92/0x210
[ 225.765694][ T5804] __kmalloc_large_node_noprof+0x1a/0x80
[ 225.765738][ T5804] __kmalloc_noprof+0x33d/0x4d0
[ 225.765753][ T5804] ? p9_client_prepare_req+0x36f/0xf00
[ 225.765769][ T5804] p9_client_prepare_req+0x36f/0xf00
[ 225.765788][ T5804] ? __lock_acquire+0xad5/0xd80
[ 225.765801][ T5804] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 225.765827][ T5804] p9_client_rpc+0x19c/0xad0
[ 225.765850][ T5804] ? __lock_acquire+0xad5/0xd80
[ 225.765862][ T5804] ? __pfx_p9_client_rpc+0x10/0x10
[ 225.765876][ T5804] ? do_raw_spin_lock+0x151/0x370
[ 225.765899][ T5804] ? rcu_is_watching+0x15/0xb0
[ 225.765913][ T5804] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 225.765931][ T5804] p9_client_write+0x338/0x850
[ 225.765955][ T5804] ? __pfx_p9_client_write+0x10/0x10
[ 225.765964][ T5804] ? __folio_start_writeback+0xa89/0xd00
[ 225.765975][ T5804] ? lockdep_hardirqs_on+0x9d/0x150
[ 225.765993][ T5804] v9fs_issue_write+0xf1/0x1d0
[ 225.766005][ T5804] ? __pfx_v9fs_issue_write+0x10/0x10
[ 225.766017][ T5804] ? rcu_is_watching+0x15/0xb0
[ 225.766031][ T5804] netfs_advance_write+0x97c/0xbd0
[ 225.766049][ T5804] netfs_write_folio+0x1057/0x1c30
[ 225.766079][ T5804] netfs_writepages+0x70f/0x9e0
[ 225.766097][ T5804] ? __pfx_netfs_writepages+0x10/0x10
[ 225.766110][ T5804] ? __pfx_netfs_writepages+0x10/0x10
[ 225.766118][ T5804] do_writepages+0x364/0x890
[ 225.766128][ T5804] ? __pfx_do_writepages+0x10/0x10
[ 225.766134][ T5804] ? __lock_acquire+0xad5/0xd80
[ 225.766143][ T5804] ? do_raw_spin_lock+0x151/0x370
[ 225.766162][ T5804] ? do_raw_spin_unlock+0x58/0x8b0
[ 225.766180][ T5804] file_write_and_wait_range+0x2cf/0x3e0
[ 225.766205][ T5804] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 225.766249][ T5804] v9fs_file_fsync+0xf5/0x1e0
[ 225.766262][ T5804] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 225.766279][ T5804] ? __pfx___up_read+0x10/0x10
[ 225.766293][ T5804] ? vfs_fsync_range+0xbe/0x1c0
[ 225.766307][ T5804] netfs_file_write_iter+0x393/0x450
[ 225.766325][ T5804] vfs_write+0x70f/0xd10
[ 225.766342][ T5804] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 225.766354][ T5804] ? __pfx_vfs_write+0x10/0x10
[ 225.766369][ T5804] ? __fget_files+0x2a/0x420
[ 225.766381][ T5804] ? __fget_files+0x2a/0x420
[ 225.766398][ T5804] ksys_write+0x19d/0x2d0
[ 225.766411][ T5804] ? __pfx_ksys_write+0x10/0x10
[ 225.766425][ T5804] ? do_syscall_64+0xb6/0x230
[ 225.766439][ T5804] do_syscall_64+0xf3/0x230
[ 225.766451][ T5804] ? clear_bhb_loop+0x45/0xa0
[ 225.766465][ T5804] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.766476][ T5804] RIP: 0033:0x7efd9a57e719
[ 225.766487][ T5804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 225.766496][ T5804] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 225.766508][ T5804] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 225.766516][ T5804] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 225.766522][ T5804] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 225.766529][ T5804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 225.766536][ T5804] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 225.766554][ T5804]
[ 225.998058][ T5806] FAULT_INJECTION: forcing a failure.
[ 225.998058][ T5806] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 226.005488][ T5806] CPU: 0 UID: 0 PID: 5806 Comm: syz.5.51 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 226.005507][ T5806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 226.005514][ T5806] Call Trace:
[ 226.005519][ T5806]
[ 226.005524][ T5806] dump_stack_lvl+0x241/0x360
[ 226.005546][ T5806] ? __pfx_dump_stack_lvl+0x10/0x10
[ 226.005561][ T5806] ? __pfx__printk+0x10/0x10
[ 226.005584][ T5806] should_fail_ex+0x424/0x570
[ 226.005599][ T5806] prepare_alloc_pages+0x220/0x610
[ 226.005617][ T5806] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 226.005632][ T5806] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 226.005657][ T5806] __alloc_pages_noprof+0xa/0x30
[ 226.005668][ T5806] ___kmalloc_large_node+0x92/0x210
[ 226.005686][ T5806] __kmalloc_large_node_noprof+0x1a/0x80
[ 226.005731][ T5806] __kmalloc_noprof+0x33d/0x4d0
[ 226.005745][ T5806] ? p9_client_prepare_req+0x36f/0xf00
[ 226.005762][ T5806] p9_client_prepare_req+0x36f/0xf00
[ 226.005779][ T5806] ? __lock_acquire+0xad5/0xd80
[ 226.005793][ T5806] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 226.005817][ T5806] p9_client_rpc+0x19c/0xad0
[ 226.005840][ T5806] ? __lock_acquire+0xad5/0xd80
[ 226.005852][ T5806] ? __pfx_p9_client_rpc+0x10/0x10
[ 226.005866][ T5806] ? do_raw_spin_lock+0x151/0x370
[ 226.005888][ T5806] ? rcu_is_watching+0x15/0xb0
[ 226.005902][ T5806] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 226.005921][ T5806] p9_client_write+0x338/0x850
[ 226.005945][ T5806] ? __pfx_p9_client_write+0x10/0x10
[ 226.005954][ T5806] ? __folio_start_writeback+0xa89/0xd00
[ 226.005965][ T5806] ? lockdep_hardirqs_on+0x9d/0x150
[ 226.005979][ T5806] v9fs_issue_write+0xf1/0x1d0
[ 226.005987][ T5806] ? __pfx_v9fs_issue_write+0x10/0x10
[ 226.005995][ T5806] ? rcu_is_watching+0x15/0xb0
[ 226.006005][ T5806] netfs_advance_write+0x97c/0xbd0
[ 226.006016][ T5806] netfs_write_folio+0x1057/0x1c30
[ 226.006031][ T5806] netfs_writepages+0x70f/0x9e0
[ 226.006042][ T5806] ? __pfx_netfs_writepages+0x10/0x10
[ 226.006051][ T5806] ? __pfx_netfs_writepages+0x10/0x10
[ 226.006059][ T5806] do_writepages+0x364/0x890
[ 226.006068][ T5806] ? __pfx_do_writepages+0x10/0x10
[ 226.006078][ T5806] ? __lock_acquire+0xad5/0xd80
[ 226.006090][ T5806] ? do_raw_spin_lock+0x151/0x370
[ 226.006111][ T5806] ? do_raw_spin_unlock+0x58/0x8b0
[ 226.006131][ T5806] file_write_and_wait_range+0x2cf/0x3e0
[ 226.006148][ T5806] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 226.006193][ T5806] v9fs_file_fsync+0xf5/0x1e0
[ 226.006206][ T5806] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 226.006222][ T5806] ? __pfx___up_read+0x10/0x10
[ 226.006238][ T5806] ? vfs_fsync_range+0xbe/0x1c0
[ 226.006251][ T5806] netfs_file_write_iter+0x393/0x450
[ 226.006268][ T5806] vfs_write+0x70f/0xd10
[ 226.006283][ T5806] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 226.006301][ T5806] ? __pfx_vfs_write+0x10/0x10
[ 226.006315][ T5806] ? __fget_files+0x2a/0x420
[ 226.006328][ T5806] ? __fget_files+0x2a/0x420
[ 226.006345][ T5806] ksys_write+0x19d/0x2d0
[ 226.006358][ T5806] ? __pfx_ksys_write+0x10/0x10
[ 226.006374][ T5806] ? do_syscall_64+0xb6/0x230
[ 226.006388][ T5806] do_syscall_64+0xf3/0x230
[ 226.006401][ T5806] ? clear_bhb_loop+0x45/0xa0
[ 226.006415][ T5806] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.006425][ T5806] RIP: 0033:0x7efd9a57e719
[ 226.006437][ T5806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 226.006446][ T5806] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 226.006459][ T5806] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 226.006467][ T5806] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 226.006474][ T5806] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 226.006481][ T5806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 226.006487][ T5806] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 226.006504][ T5806]
[ 226.246391][ T5808] FAULT_INJECTION: forcing a failure.
[ 226.246391][ T5808] name failslab, interval 1, probability 0, space 0, times 0
[ 226.255561][ T5808] CPU: 0 UID: 0 PID: 5808 Comm: syz.5.52 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 226.255581][ T5808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 226.255589][ T5808] Call Trace:
[ 226.255595][ T5808]
[ 226.255601][ T5808] dump_stack_lvl+0x241/0x360
[ 226.255624][ T5808] ? __pfx_dump_stack_lvl+0x10/0x10
[ 226.255640][ T5808] ? __pfx__printk+0x10/0x10
[ 226.255656][ T5808] ? __pfx___might_resched+0x10/0x10
[ 226.255673][ T5808] should_fail_ex+0x424/0x570
[ 226.255689][ T5808] should_failslab+0xac/0x100
[ 226.255701][ T5808] __kmalloc_noprof+0xdf/0x4d0
[ 226.255712][ T5808] ? p9_client_prepare_req+0x56f/0xf00
[ 226.255726][ T5808] p9_client_prepare_req+0x56f/0xf00
[ 226.255744][ T5808] ? __lock_acquire+0xad5/0xd80
[ 226.255757][ T5808] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 226.255780][ T5808] p9_client_rpc+0x19c/0xad0
[ 226.255802][ T5808] ? __lock_acquire+0xad5/0xd80
[ 226.255814][ T5808] ? __pfx_p9_client_rpc+0x10/0x10
[ 226.255829][ T5808] ? do_raw_spin_lock+0x151/0x370
[ 226.255852][ T5808] ? rcu_is_watching+0x15/0xb0
[ 226.255866][ T5808] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 226.255884][ T5808] p9_client_write+0x338/0x850
[ 226.255907][ T5808] ? __pfx_p9_client_write+0x10/0x10
[ 226.255917][ T5808] ? __folio_start_writeback+0xa89/0xd00
[ 226.255928][ T5808] ? lockdep_hardirqs_on+0x9d/0x150
[ 226.255948][ T5808] v9fs_issue_write+0xf1/0x1d0
[ 226.255959][ T5808] ? __pfx_v9fs_issue_write+0x10/0x10
[ 226.255972][ T5808] ? rcu_is_watching+0x15/0xb0
[ 226.255987][ T5808] netfs_advance_write+0x97c/0xbd0
[ 226.256002][ T5808] netfs_write_folio+0x1057/0x1c30
[ 226.256025][ T5808] netfs_writepages+0x70f/0x9e0
[ 226.256043][ T5808] ? __pfx_netfs_writepages+0x10/0x10
[ 226.256057][ T5808] ? __pfx_netfs_writepages+0x10/0x10
[ 226.256068][ T5808] do_writepages+0x364/0x890
[ 226.256085][ T5808] ? __pfx_do_writepages+0x10/0x10
[ 226.256095][ T5808] ? __lock_acquire+0xad5/0xd80
[ 226.256109][ T5808] ? do_raw_spin_lock+0x151/0x370
[ 226.256129][ T5808] ? do_raw_spin_unlock+0x58/0x8b0
[ 226.256148][ T5808] file_write_and_wait_range+0x2cf/0x3e0
[ 226.256165][ T5808] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 226.256209][ T5808] v9fs_file_fsync+0xf5/0x1e0
[ 226.256223][ T5808] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 226.256239][ T5808] ? __pfx___up_read+0x10/0x10
[ 226.256254][ T5808] ? vfs_fsync_range+0xbe/0x1c0
[ 226.256268][ T5808] netfs_file_write_iter+0x393/0x450
[ 226.256286][ T5808] vfs_write+0x70f/0xd10
[ 226.256303][ T5808] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 226.256315][ T5808] ? __pfx_vfs_write+0x10/0x10
[ 226.256329][ T5808] ? __fget_files+0x2a/0x420
[ 226.256341][ T5808] ? __fget_files+0x2a/0x420
[ 226.256357][ T5808] ksys_write+0x19d/0x2d0
[ 226.256371][ T5808] ? __pfx_ksys_write+0x10/0x10
[ 226.256384][ T5808] ? do_syscall_64+0xb6/0x230
[ 226.256394][ T5808] do_syscall_64+0xf3/0x230
[ 226.256403][ T5808] ? clear_bhb_loop+0x45/0xa0
[ 226.256411][ T5808] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.256419][ T5808] RIP: 0033:0x7efd9a57e719
[ 226.256430][ T5808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 226.256440][ T5808] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 226.256453][ T5808] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 226.256461][ T5808] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 226.256468][ T5808] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 226.256475][ T5808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 226.256482][ T5808] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 226.256506][ T5808]
[ 226.410224][ T4671] Bluetooth: hci5: command tx timeout
[ 226.499541][ T5810] FAULT_INJECTION: forcing a failure.
[ 226.499541][ T5810] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 226.507560][ T5810] CPU: 0 UID: 0 PID: 5810 Comm: syz.5.53 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 226.507580][ T5810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 226.507587][ T5810] Call Trace:
[ 226.507592][ T5810]
[ 226.507597][ T5810] dump_stack_lvl+0x241/0x360
[ 226.507641][ T5810] ? __pfx_dump_stack_lvl+0x10/0x10
[ 226.507656][ T5810] ? __pfx__printk+0x10/0x10
[ 226.507677][ T5810] should_fail_ex+0x424/0x570
[ 226.507699][ T5810] prepare_alloc_pages+0x220/0x610
[ 226.507716][ T5810] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 226.507730][ T5810] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 226.507756][ T5810] __alloc_pages_noprof+0xa/0x30
[ 226.507765][ T5810] ___kmalloc_large_node+0x92/0x210
[ 226.507783][ T5810] __kmalloc_large_node_noprof+0x1a/0x80
[ 226.507800][ T5810] __kmalloc_noprof+0x33d/0x4d0
[ 226.507813][ T5810] ? p9_client_prepare_req+0x36f/0xf00
[ 226.507833][ T5810] p9_client_prepare_req+0x36f/0xf00
[ 226.507852][ T5810] ? __lock_acquire+0xad5/0xd80
[ 226.507865][ T5810] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 226.507891][ T5810] p9_client_rpc+0x19c/0xad0
[ 226.507914][ T5810] ? __lock_acquire+0xad5/0xd80
[ 226.507927][ T5810] ? __pfx_p9_client_rpc+0x10/0x10
[ 226.507940][ T5810] ? do_raw_spin_lock+0x151/0x370
[ 226.507965][ T5810] ? rcu_is_watching+0x15/0xb0
[ 226.507979][ T5810] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 226.507999][ T5810] p9_client_write+0x338/0x850
[ 226.508021][ T5810] ? __pfx_p9_client_write+0x10/0x10
[ 226.508030][ T5810] ? __folio_start_writeback+0xa89/0xd00
[ 226.508041][ T5810] ? lockdep_hardirqs_on+0x9d/0x150
[ 226.508059][ T5810] v9fs_issue_write+0xf1/0x1d0
[ 226.508071][ T5810] ? __pfx_v9fs_issue_write+0x10/0x10
[ 226.508082][ T5810] ? rcu_is_watching+0x15/0xb0
[ 226.508097][ T5810] netfs_advance_write+0x97c/0xbd0
[ 226.508116][ T5810] netfs_write_folio+0x1057/0x1c30
[ 226.508140][ T5810] netfs_writepages+0x70f/0x9e0
[ 226.508156][ T5810] ? __pfx_netfs_writepages+0x10/0x10
[ 226.508170][ T5810] ? __pfx_netfs_writepages+0x10/0x10
[ 226.508181][ T5810] do_writepages+0x364/0x890
[ 226.508205][ T5810] ? __pfx_do_writepages+0x10/0x10
[ 226.508215][ T5810] ? __lock_acquire+0xad5/0xd80
[ 226.508228][ T5810] ? do_raw_spin_lock+0x151/0x370
[ 226.508249][ T5810] ? do_raw_spin_unlock+0x58/0x8b0
[ 226.508269][ T5810] file_write_and_wait_range+0x2cf/0x3e0
[ 226.508287][ T5810] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 226.508331][ T5810] v9fs_file_fsync+0xf5/0x1e0
[ 226.508344][ T5810] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 226.508362][ T5810] ? __pfx___up_read+0x10/0x10
[ 226.508376][ T5810] ? vfs_fsync_range+0xbe/0x1c0
[ 226.508391][ T5810] netfs_file_write_iter+0x393/0x450
[ 226.508408][ T5810] vfs_write+0x70f/0xd10
[ 226.508425][ T5810] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 226.508438][ T5810] ? __pfx_vfs_write+0x10/0x10
[ 226.508454][ T5810] ? __fget_files+0x2a/0x420
[ 226.508465][ T5810] ? __fget_files+0x2a/0x420
[ 226.508479][ T5810] ksys_write+0x19d/0x2d0
[ 226.508492][ T5810] ? __pfx_ksys_write+0x10/0x10
[ 226.508507][ T5810] ? do_syscall_64+0xb6/0x230
[ 226.508523][ T5810] do_syscall_64+0xf3/0x230
[ 226.508536][ T5810] ? clear_bhb_loop+0x45/0xa0
[ 226.508549][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.508560][ T5810] RIP: 0033:0x7efd9a57e719
[ 226.508572][ T5810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 226.508582][ T5810] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 226.508595][ T5810] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 226.508603][ T5810] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 226.508609][ T5810] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 226.508616][ T5810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 226.508622][ T5810] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 226.508638][ T5810]
[ 226.755212][ T5812] FAULT_INJECTION: forcing a failure.
[ 226.755212][ T5812] name failslab, interval 1, probability 0, space 0, times 0
[ 226.766358][ T5812] CPU: 0 UID: 0 PID: 5812 Comm: syz.5.54 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 226.766379][ T5812] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 226.766386][ T5812] Call Trace:
[ 226.766392][ T5812]
[ 226.766397][ T5812] dump_stack_lvl+0x241/0x360
[ 226.766421][ T5812] ? __pfx_dump_stack_lvl+0x10/0x10
[ 226.766437][ T5812] ? __pfx__printk+0x10/0x10
[ 226.766454][ T5812] ? __pfx___might_resched+0x10/0x10
[ 226.766471][ T5812] should_fail_ex+0x424/0x570
[ 226.766485][ T5812] should_failslab+0xac/0x100
[ 226.766502][ T5812] __kmalloc_noprof+0xdf/0x4d0
[ 226.766516][ T5812] ? p9_client_prepare_req+0x56f/0xf00
[ 226.766533][ T5812] p9_client_prepare_req+0x56f/0xf00
[ 226.766552][ T5812] ? __lock_acquire+0xad5/0xd80
[ 226.766565][ T5812] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 226.766587][ T5812] p9_client_rpc+0x19c/0xad0
[ 226.766608][ T5812] ? __lock_acquire+0xad5/0xd80
[ 226.766620][ T5812] ? __pfx_p9_client_rpc+0x10/0x10
[ 226.766633][ T5812] ? do_raw_spin_lock+0x151/0x370
[ 226.766656][ T5812] ? rcu_is_watching+0x15/0xb0
[ 226.766669][ T5812] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 226.766688][ T5812] p9_client_write+0x338/0x850
[ 226.766711][ T5812] ? __pfx_p9_client_write+0x10/0x10
[ 226.766720][ T5812] ? __folio_start_writeback+0xa89/0xd00
[ 226.766731][ T5812] ? lockdep_hardirqs_on+0x9d/0x150
[ 226.766749][ T5812] v9fs_issue_write+0xf1/0x1d0
[ 226.766761][ T5812] ? __pfx_v9fs_issue_write+0x10/0x10
[ 226.766774][ T5812] ? rcu_is_watching+0x15/0xb0
[ 226.766790][ T5812] netfs_advance_write+0x97c/0xbd0
[ 226.766808][ T5812] netfs_write_folio+0x1057/0x1c30
[ 226.766833][ T5812] netfs_writepages+0x70f/0x9e0
[ 226.766851][ T5812] ? __pfx_netfs_writepages+0x10/0x10
[ 226.766864][ T5812] ? __pfx_netfs_writepages+0x10/0x10
[ 226.766875][ T5812] do_writepages+0x364/0x890
[ 226.766892][ T5812] ? __pfx_do_writepages+0x10/0x10
[ 226.766901][ T5812] ? __lock_acquire+0xad5/0xd80
[ 226.766915][ T5812] ? do_raw_spin_lock+0x151/0x370
[ 226.766937][ T5812] ? do_raw_spin_unlock+0x58/0x8b0
[ 226.766957][ T5812] file_write_and_wait_range+0x2cf/0x3e0
[ 226.766974][ T5812] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 226.767020][ T5812] v9fs_file_fsync+0xf5/0x1e0
[ 226.767033][ T5812] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 226.767051][ T5812] ? __pfx___up_read+0x10/0x10
[ 226.767065][ T5812] ? vfs_fsync_range+0xbe/0x1c0
[ 226.767080][ T5812] netfs_file_write_iter+0x393/0x450
[ 226.767097][ T5812] vfs_write+0x70f/0xd10
[ 226.767115][ T5812] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 226.767127][ T5812] ? __pfx_vfs_write+0x10/0x10
[ 226.767142][ T5812] ? __fget_files+0x2a/0x420
[ 226.767153][ T5812] ? __fget_files+0x2a/0x420
[ 226.767167][ T5812] ksys_write+0x19d/0x2d0
[ 226.767181][ T5812] ? __pfx_ksys_write+0x10/0x10
[ 226.767197][ T5812] ? do_syscall_64+0xb6/0x230
[ 226.767212][ T5812] do_syscall_64+0xf3/0x230
[ 226.767225][ T5812] ? clear_bhb_loop+0x45/0xa0
[ 226.767238][ T5812] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.767249][ T5812] RIP: 0033:0x7efd9a57e719
[ 226.767261][ T5812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 226.767270][ T5812] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 226.767283][ T5812] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 226.767291][ T5812] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 226.767304][ T5812] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 226.767311][ T5812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 226.767318][ T5812] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 226.767335][ T5812]
[ 227.015717][ T5814] FAULT_INJECTION: forcing a failure.
[ 227.015717][ T5814] name failslab, interval 1, probability 0, space 0, times 0
[ 227.020981][ T5814] CPU: 0 UID: 0 PID: 5814 Comm: syz.5.55 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 227.020999][ T5814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 227.021005][ T5814] Call Trace:
[ 227.021010][ T5814]
[ 227.021015][ T5814] dump_stack_lvl+0x241/0x360
[ 227.021124][ T5814] ? __pfx_dump_stack_lvl+0x10/0x10
[ 227.021139][ T5814] ? __pfx__printk+0x10/0x10
[ 227.021156][ T5814] ? __pfx___might_resched+0x10/0x10
[ 227.021173][ T5814] should_fail_ex+0x424/0x570
[ 227.021215][ T5814] should_failslab+0xac/0x100
[ 227.021232][ T5814] __kmalloc_noprof+0xdf/0x4d0
[ 227.021245][ T5814] ? p9_client_prepare_req+0x56f/0xf00
[ 227.021285][ T5814] p9_client_prepare_req+0x56f/0xf00
[ 227.021305][ T5814] ? __lock_acquire+0xad5/0xd80
[ 227.021318][ T5814] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 227.021342][ T5814] p9_client_rpc+0x19c/0xad0
[ 227.021363][ T5814] ? __lock_acquire+0xad5/0xd80
[ 227.021375][ T5814] ? __pfx_p9_client_rpc+0x10/0x10
[ 227.021388][ T5814] ? do_raw_spin_lock+0x151/0x370
[ 227.021409][ T5814] ? rcu_is_watching+0x15/0xb0
[ 227.021423][ T5814] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 227.021441][ T5814] p9_client_write+0x338/0x850
[ 227.021467][ T5814] ? __pfx_p9_client_write+0x10/0x10
[ 227.021476][ T5814] ? __folio_start_writeback+0xa89/0xd00
[ 227.021486][ T5814] ? lockdep_hardirqs_on+0x9d/0x150
[ 227.021503][ T5814] v9fs_issue_write+0xf1/0x1d0
[ 227.021515][ T5814] ? __pfx_v9fs_issue_write+0x10/0x10
[ 227.021527][ T5814] ? rcu_is_watching+0x15/0xb0
[ 227.021543][ T5814] netfs_advance_write+0x97c/0xbd0
[ 227.021561][ T5814] netfs_write_folio+0x1057/0x1c30
[ 227.021583][ T5814] netfs_writepages+0x70f/0x9e0
[ 227.021599][ T5814] ? __pfx_netfs_writepages+0x10/0x10
[ 227.021612][ T5814] ? __pfx_netfs_writepages+0x10/0x10
[ 227.021625][ T5814] do_writepages+0x364/0x890
[ 227.021640][ T5814] ? __pfx_do_writepages+0x10/0x10
[ 227.021649][ T5814] ? __lock_acquire+0xad5/0xd80
[ 227.021661][ T5814] ? do_raw_spin_lock+0x151/0x370
[ 227.021682][ T5814] ? do_raw_spin_unlock+0x58/0x8b0
[ 227.021725][ T5814] file_write_and_wait_range+0x2cf/0x3e0
[ 227.021744][ T5814] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 227.021788][ T5814] v9fs_file_fsync+0xf5/0x1e0
[ 227.021802][ T5814] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 227.021820][ T5814] ? __pfx___up_read+0x10/0x10
[ 227.021837][ T5814] ? vfs_fsync_range+0xbe/0x1c0
[ 227.021851][ T5814] netfs_file_write_iter+0x393/0x450
[ 227.021868][ T5814] vfs_write+0x70f/0xd10
[ 227.021885][ T5814] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 227.021898][ T5814] ? __pfx_vfs_write+0x10/0x10
[ 227.021912][ T5814] ? __fget_files+0x2a/0x420
[ 227.021925][ T5814] ? __fget_files+0x2a/0x420
[ 227.021941][ T5814] ksys_write+0x19d/0x2d0
[ 227.021951][ T5814] ? __pfx_ksys_write+0x10/0x10
[ 227.021962][ T5814] ? do_syscall_64+0xb6/0x230
[ 227.021973][ T5814] do_syscall_64+0xf3/0x230
[ 227.021985][ T5814] ? clear_bhb_loop+0x45/0xa0
[ 227.021998][ T5814] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.022008][ T5814] RIP: 0033:0x7efd9a57e719
[ 227.022019][ T5814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 227.022029][ T5814] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 227.022041][ T5814] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 227.022049][ T5814] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 227.022055][ T5814] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 227.022061][ T5814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 227.022068][ T5814] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 227.022086][ T5814]
[ 227.228640][ T5816] FAULT_INJECTION: forcing a failure.
[ 227.228640][ T5816] name failslab, interval 1, probability 0, space 0, times 0
[ 227.238099][ T5816] CPU: 0 UID: 0 PID: 5816 Comm: syz.5.56 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 227.238120][ T5816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 227.238127][ T5816] Call Trace:
[ 227.238132][ T5816]
[ 227.238138][ T5816] dump_stack_lvl+0x241/0x360
[ 227.238160][ T5816] ? __pfx_dump_stack_lvl+0x10/0x10
[ 227.238174][ T5816] ? __pfx__printk+0x10/0x10
[ 227.238192][ T5816] ? __pfx___might_resched+0x10/0x10
[ 227.238208][ T5816] should_fail_ex+0x424/0x570
[ 227.238223][ T5816] should_failslab+0xac/0x100
[ 227.238240][ T5816] __kmalloc_noprof+0xdf/0x4d0
[ 227.238253][ T5816] ? p9_client_prepare_req+0x56f/0xf00
[ 227.238276][ T5816] p9_client_prepare_req+0x56f/0xf00
[ 227.238295][ T5816] ? __lock_acquire+0xad5/0xd80
[ 227.238307][ T5816] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 227.238332][ T5816] p9_client_rpc+0x19c/0xad0
[ 227.238356][ T5816] ? __lock_acquire+0xad5/0xd80
[ 227.238368][ T5816] ? __pfx_p9_client_rpc+0x10/0x10
[ 227.238382][ T5816] ? do_raw_spin_lock+0x151/0x370
[ 227.238405][ T5816] ? rcu_is_watching+0x15/0xb0
[ 227.238420][ T5816] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 227.238438][ T5816] p9_client_write+0x338/0x850
[ 227.238460][ T5816] ? __pfx_p9_client_write+0x10/0x10
[ 227.238469][ T5816] ? __folio_start_writeback+0xa89/0xd00
[ 227.238479][ T5816] ? lockdep_hardirqs_on+0x9d/0x150
[ 227.238497][ T5816] v9fs_issue_write+0xf1/0x1d0
[ 227.238509][ T5816] ? __pfx_v9fs_issue_write+0x10/0x10
[ 227.238522][ T5816] ? rcu_is_watching+0x15/0xb0
[ 227.238537][ T5816] netfs_advance_write+0x97c/0xbd0
[ 227.238552][ T5816] netfs_write_folio+0x1057/0x1c30
[ 227.238571][ T5816] netfs_writepages+0x70f/0x9e0
[ 227.238587][ T5816] ? __pfx_netfs_writepages+0x10/0x10
[ 227.238600][ T5816] ? __pfx_netfs_writepages+0x10/0x10
[ 227.238612][ T5816] do_writepages+0x364/0x890
[ 227.238628][ T5816] ? __pfx_do_writepages+0x10/0x10
[ 227.238638][ T5816] ? __lock_acquire+0xad5/0xd80
[ 227.238651][ T5816] ? do_raw_spin_lock+0x151/0x370
[ 227.238673][ T5816] ? do_raw_spin_unlock+0x58/0x8b0
[ 227.238693][ T5816] file_write_and_wait_range+0x2cf/0x3e0
[ 227.238710][ T5816] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 227.238754][ T5816] v9fs_file_fsync+0xf5/0x1e0
[ 227.238767][ T5816] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 227.238785][ T5816] ? __pfx___up_read+0x10/0x10
[ 227.238800][ T5816] ? vfs_fsync_range+0xbe/0x1c0
[ 227.238811][ T5816] netfs_file_write_iter+0x393/0x450
[ 227.238823][ T5816] vfs_write+0x70f/0xd10
[ 227.238834][ T5816] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 227.238842][ T5816] ? __pfx_vfs_write+0x10/0x10
[ 227.238851][ T5816] ? __fget_files+0x2a/0x420
[ 227.238860][ T5816] ? __fget_files+0x2a/0x420
[ 227.238874][ T5816] ksys_write+0x19d/0x2d0
[ 227.238886][ T5816] ? __pfx_ksys_write+0x10/0x10
[ 227.238902][ T5816] ? do_syscall_64+0xb6/0x230
[ 227.238918][ T5816] do_syscall_64+0xf3/0x230
[ 227.238931][ T5816] ? clear_bhb_loop+0x45/0xa0
[ 227.238944][ T5816] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.238952][ T5816] RIP: 0033:0x7efd9a57e719
[ 227.238960][ T5816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 227.238966][ T5816] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 227.238975][ T5816] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 227.238980][ T5816] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 227.238985][ T5816] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 227.238989][ T5816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 227.238993][ T5816] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 227.239004][ T5816]
[ 227.478766][ T5818] FAULT_INJECTION: forcing a failure.
[ 227.478766][ T5818] name failslab, interval 1, probability 0, space 0, times 0
[ 227.486933][ T5818] CPU: 0 UID: 0 PID: 5818 Comm: syz.5.57 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 227.486952][ T5818] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 227.486959][ T5818] Call Trace:
[ 227.486965][ T5818]
[ 227.486970][ T5818] dump_stack_lvl+0x241/0x360
[ 227.487009][ T5818] ? __pfx_dump_stack_lvl+0x10/0x10
[ 227.487024][ T5818] ? __pfx__printk+0x10/0x10
[ 227.487042][ T5818] ? __pfx___might_resched+0x10/0x10
[ 227.487059][ T5818] should_fail_ex+0x424/0x570
[ 227.487082][ T5818] should_failslab+0xac/0x100
[ 227.487096][ T5818] __kmalloc_noprof+0xdf/0x4d0
[ 227.487105][ T5818] ? p9_client_prepare_req+0x56f/0xf00
[ 227.487122][ T5818] p9_client_prepare_req+0x56f/0xf00
[ 227.487133][ T5818] ? rcu_is_watching+0x15/0xb0
[ 227.487143][ T5818] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 227.487158][ T5818] p9_client_rpc+0x19c/0xad0
[ 227.487173][ T5818] ? __lock_acquire+0xad5/0xd80
[ 227.487181][ T5818] ? __pfx_p9_client_rpc+0x10/0x10
[ 227.487191][ T5818] ? do_raw_spin_lock+0x151/0x370
[ 227.487207][ T5818] ? rcu_is_watching+0x15/0xb0
[ 227.487216][ T5818] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 227.487234][ T5818] p9_client_write+0x338/0x850
[ 227.487256][ T5818] ? __pfx_p9_client_write+0x10/0x10
[ 227.487264][ T5818] ? __folio_start_writeback+0xa89/0xd00
[ 227.487274][ T5818] ? lockdep_hardirqs_on+0x9d/0x150
[ 227.487290][ T5818] v9fs_issue_write+0xf1/0x1d0
[ 227.487302][ T5818] ? __pfx_v9fs_issue_write+0x10/0x10
[ 227.487313][ T5818] ? rcu_is_watching+0x15/0xb0
[ 227.487327][ T5818] netfs_advance_write+0x97c/0xbd0
[ 227.487344][ T5818] netfs_write_folio+0x1057/0x1c30
[ 227.487367][ T5818] netfs_writepages+0x70f/0x9e0
[ 227.487385][ T5818] ? __pfx_netfs_writepages+0x10/0x10
[ 227.487399][ T5818] ? __pfx_netfs_writepages+0x10/0x10
[ 227.487411][ T5818] do_writepages+0x364/0x890
[ 227.487427][ T5818] ? __pfx_do_writepages+0x10/0x10
[ 227.487437][ T5818] ? __lock_acquire+0xad5/0xd80
[ 227.487456][ T5818] ? do_raw_spin_lock+0x151/0x370
[ 227.487476][ T5818] ? do_raw_spin_unlock+0x58/0x8b0
[ 227.487495][ T5818] file_write_and_wait_range+0x2cf/0x3e0
[ 227.487512][ T5818] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 227.487555][ T5818] v9fs_file_fsync+0xf5/0x1e0
[ 227.487568][ T5818] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 227.487585][ T5818] ? __pfx___up_read+0x10/0x10
[ 227.487600][ T5818] ? vfs_fsync_range+0xbe/0x1c0
[ 227.487613][ T5818] netfs_file_write_iter+0x393/0x450
[ 227.487630][ T5818] vfs_write+0x70f/0xd10
[ 227.487648][ T5818] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 227.487660][ T5818] ? __pfx_vfs_write+0x10/0x10
[ 227.487674][ T5818] ? __fget_files+0x2a/0x420
[ 227.487685][ T5818] ? __fget_files+0x2a/0x420
[ 227.487700][ T5818] ksys_write+0x19d/0x2d0
[ 227.487714][ T5818] ? __pfx_ksys_write+0x10/0x10
[ 227.487731][ T5818] ? do_syscall_64+0xb6/0x230
[ 227.487746][ T5818] do_syscall_64+0xf3/0x230
[ 227.487758][ T5818] ? clear_bhb_loop+0x45/0xa0
[ 227.487770][ T5818] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.487781][ T5818] RIP: 0033:0x7efd9a57e719
[ 227.487793][ T5818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 227.487802][ T5818] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 227.487816][ T5818] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 227.487824][ T5818] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 227.487830][ T5818] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 227.487837][ T5818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 227.487843][ T5818] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 227.487861][ T5818]
[ 227.727096][ T5820] FAULT_INJECTION: forcing a failure.
[ 227.727096][ T5820] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 227.739791][ T5820] CPU: 0 UID: 0 PID: 5820 Comm: syz.5.58 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 227.739812][ T5820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 227.739820][ T5820] Call Trace:
[ 227.739825][ T5820]
[ 227.739830][ T5820] dump_stack_lvl+0x241/0x360
[ 227.739854][ T5820] ? __pfx_dump_stack_lvl+0x10/0x10
[ 227.739870][ T5820] ? __pfx__printk+0x10/0x10
[ 227.739893][ T5820] should_fail_ex+0x424/0x570
[ 227.739910][ T5820] prepare_alloc_pages+0x220/0x610
[ 227.739930][ T5820] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 227.739946][ T5820] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 227.739974][ T5820] __alloc_pages_noprof+0xa/0x30
[ 227.739985][ T5820] ___kmalloc_large_node+0x92/0x210
[ 227.740005][ T5820] __kmalloc_large_node_noprof+0x1a/0x80
[ 227.740022][ T5820] __kmalloc_noprof+0x33d/0x4d0
[ 227.740036][ T5820] ? p9_client_prepare_req+0x36f/0xf00
[ 227.740053][ T5820] p9_client_prepare_req+0x36f/0xf00
[ 227.740073][ T5820] ? rcu_is_watching+0x15/0xb0
[ 227.740090][ T5820] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 227.740118][ T5820] p9_client_rpc+0x19c/0xad0
[ 227.740142][ T5820] ? __lock_acquire+0xad5/0xd80
[ 227.740157][ T5820] ? __pfx_p9_client_rpc+0x10/0x10
[ 227.740171][ T5820] ? do_raw_spin_lock+0x151/0x370
[ 227.740197][ T5820] ? rcu_is_watching+0x15/0xb0
[ 227.740211][ T5820] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 227.740232][ T5820] p9_client_write+0x338/0x850
[ 227.740257][ T5820] ? __pfx_p9_client_write+0x10/0x10
[ 227.740266][ T5820] ? __folio_start_writeback+0xa89/0xd00
[ 227.740278][ T5820] ? lockdep_hardirqs_on+0x9d/0x150
[ 227.740299][ T5820] v9fs_issue_write+0xf1/0x1d0
[ 227.740311][ T5820] ? __pfx_v9fs_issue_write+0x10/0x10
[ 227.740324][ T5820] ? rcu_is_watching+0x15/0xb0
[ 227.740341][ T5820] netfs_advance_write+0x97c/0xbd0
[ 227.740385][ T5820] netfs_write_folio+0x1057/0x1c30
[ 227.740414][ T5820] netfs_writepages+0x70f/0x9e0
[ 227.740432][ T5820] ? __pfx_netfs_writepages+0x10/0x10
[ 227.740448][ T5820] ? __pfx_netfs_writepages+0x10/0x10
[ 227.740458][ T5820] do_writepages+0x364/0x890
[ 227.740474][ T5820] ? __pfx_do_writepages+0x10/0x10
[ 227.740482][ T5820] ? __lock_acquire+0xad5/0xd80
[ 227.740495][ T5820] ? do_raw_spin_lock+0x151/0x370
[ 227.740522][ T5820] ? do_raw_spin_unlock+0x58/0x8b0
[ 227.740542][ T5820] file_write_and_wait_range+0x2cf/0x3e0
[ 227.740560][ T5820] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 227.740597][ T5820] v9fs_file_fsync+0xf5/0x1e0
[ 227.740611][ T5820] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 227.740629][ T5820] ? __pfx___up_read+0x10/0x10
[ 227.740643][ T5820] ? vfs_fsync_range+0xbe/0x1c0
[ 227.740658][ T5820] netfs_file_write_iter+0x393/0x450
[ 227.740677][ T5820] vfs_write+0x70f/0xd10
[ 227.740695][ T5820] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 227.740708][ T5820] ? __pfx_vfs_write+0x10/0x10
[ 227.740723][ T5820] ? __fget_files+0x2a/0x420
[ 227.740737][ T5820] ? __fget_files+0x2a/0x420
[ 227.740755][ T5820] ksys_write+0x19d/0x2d0
[ 227.740770][ T5820] ? __pfx_ksys_write+0x10/0x10
[ 227.740787][ T5820] ? do_syscall_64+0xb6/0x230
[ 227.740804][ T5820] do_syscall_64+0xf3/0x230
[ 227.740818][ T5820] ? clear_bhb_loop+0x45/0xa0
[ 227.740833][ T5820] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.740844][ T5820] RIP: 0033:0x7efd9a57e719
[ 227.740856][ T5820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 227.740866][ T5820] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 227.740880][ T5820] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 227.740889][ T5820] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 227.740896][ T5820] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 227.740903][ T5820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 227.740910][ T5820] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 227.740929][ T5820]
2025/04/15 00:34:31 executed programs: 46
[ 227.996882][ T5822] FAULT_INJECTION: forcing a failure.
[ 227.996882][ T5822] name failslab, interval 1, probability 0, space 0, times 0
[ 228.008441][ T5822] CPU: 0 UID: 0 PID: 5822 Comm: syz.5.59 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 228.008461][ T5822] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 228.008468][ T5822] Call Trace:
[ 228.008475][ T5822]
[ 228.008480][ T5822] dump_stack_lvl+0x241/0x360
[ 228.008521][ T5822] ? __pfx_dump_stack_lvl+0x10/0x10
[ 228.008537][ T5822] ? __pfx__printk+0x10/0x10
[ 228.008554][ T5822] ? __pfx___might_resched+0x10/0x10
[ 228.008572][ T5822] should_fail_ex+0x424/0x570
[ 228.008594][ T5822] should_failslab+0xac/0x100
[ 228.008611][ T5822] kmem_cache_alloc_noprof+0x78/0x390
[ 228.008625][ T5822] ? p9_client_prepare_req+0x178/0xf00
[ 228.008648][ T5822] p9_client_prepare_req+0x178/0xf00
[ 228.008667][ T5822] ? rcu_is_watching+0x15/0xb0
[ 228.008684][ T5822] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 228.008701][ T5822] p9_client_rpc+0x19c/0xad0
[ 228.008721][ T5822] ? __lock_acquire+0xad5/0xd80
[ 228.008734][ T5822] ? __pfx_p9_client_rpc+0x10/0x10
[ 228.008748][ T5822] ? do_raw_spin_lock+0x151/0x370
[ 228.008769][ T5822] ? rcu_is_watching+0x15/0xb0
[ 228.008783][ T5822] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 228.008802][ T5822] p9_client_write+0x338/0x850
[ 228.008825][ T5822] ? __pfx_p9_client_write+0x10/0x10
[ 228.008834][ T5822] ? __folio_start_writeback+0xa89/0xd00
[ 228.008845][ T5822] ? lockdep_hardirqs_on+0x9d/0x150
[ 228.008864][ T5822] v9fs_issue_write+0xf1/0x1d0
[ 228.008874][ T5822] ? __pfx_v9fs_issue_write+0x10/0x10
[ 228.008882][ T5822] ? rcu_is_watching+0x15/0xb0
[ 228.008892][ T5822] netfs_advance_write+0x97c/0xbd0
[ 228.008904][ T5822] netfs_write_folio+0x1057/0x1c30
[ 228.008918][ T5822] netfs_writepages+0x70f/0x9e0
[ 228.008929][ T5822] ? __pfx_netfs_writepages+0x10/0x10
[ 228.008938][ T5822] ? __pfx_netfs_writepages+0x10/0x10
[ 228.008947][ T5822] do_writepages+0x364/0x890
[ 228.008962][ T5822] ? __pfx_do_writepages+0x10/0x10
[ 228.008972][ T5822] ? __lock_acquire+0xad5/0xd80
[ 228.008986][ T5822] ? do_raw_spin_lock+0x151/0x370
[ 228.009006][ T5822] ? do_raw_spin_unlock+0x58/0x8b0
[ 228.009026][ T5822] file_write_and_wait_range+0x2cf/0x3e0
[ 228.009057][ T5822] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 228.009090][ T5822] v9fs_file_fsync+0xf5/0x1e0
[ 228.009101][ T5822] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 228.009117][ T5822] ? __pfx___up_read+0x10/0x10
[ 228.009133][ T5822] ? vfs_fsync_range+0xbe/0x1c0
[ 228.009147][ T5822] netfs_file_write_iter+0x393/0x450
[ 228.009164][ T5822] vfs_write+0x70f/0xd10
[ 228.009180][ T5822] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 228.009193][ T5822] ? __pfx_vfs_write+0x10/0x10
[ 228.009207][ T5822] ? __fget_files+0x2a/0x420
[ 228.009220][ T5822] ? __fget_files+0x2a/0x420
[ 228.009235][ T5822] ksys_write+0x19d/0x2d0
[ 228.009248][ T5822] ? __pfx_ksys_write+0x10/0x10
[ 228.009268][ T5822] ? do_syscall_64+0xb6/0x230
[ 228.009284][ T5822] do_syscall_64+0xf3/0x230
[ 228.009296][ T5822] ? clear_bhb_loop+0x45/0xa0
[ 228.009310][ T5822] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.009318][ T5822] RIP: 0033:0x7efd9a57e719
[ 228.009329][ T5822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 228.009337][ T5822] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 228.009351][ T5822] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 228.009360][ T5822] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 228.009367][ T5822] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 228.009374][ T5822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 228.009380][ T5822] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 228.009398][ T5822]
[ 228.251723][ T5824] FAULT_INJECTION: forcing a failure.
[ 228.251723][ T5824] name failslab, interval 1, probability 0, space 0, times 0
[ 228.264286][ T5824] CPU: 0 UID: 0 PID: 5824 Comm: syz.5.60 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 228.264305][ T5824] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 228.264312][ T5824] Call Trace:
[ 228.264317][ T5824]
[ 228.264322][ T5824] dump_stack_lvl+0x241/0x360
[ 228.264362][ T5824] ? __pfx_dump_stack_lvl+0x10/0x10
[ 228.264379][ T5824] ? __pfx__printk+0x10/0x10
[ 228.264398][ T5824] ? __pfx___might_resched+0x10/0x10
[ 228.264415][ T5824] should_fail_ex+0x424/0x570
[ 228.264440][ T5824] should_failslab+0xac/0x100
[ 228.264456][ T5824] __kmalloc_noprof+0xdf/0x4d0
[ 228.264470][ T5824] ? p9_client_prepare_req+0x56f/0xf00
[ 228.264493][ T5824] p9_client_prepare_req+0x56f/0xf00
[ 228.264510][ T5824] ? rcu_is_watching+0x15/0xb0
[ 228.264527][ T5824] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 228.264552][ T5824] p9_client_rpc+0x19c/0xad0
[ 228.264576][ T5824] ? __lock_acquire+0xad5/0xd80
[ 228.264589][ T5824] ? __pfx_p9_client_rpc+0x10/0x10
[ 228.264604][ T5824] ? do_raw_spin_lock+0x151/0x370
[ 228.264627][ T5824] ? rcu_is_watching+0x15/0xb0
[ 228.264640][ T5824] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 228.264660][ T5824] p9_client_write+0x338/0x850
[ 228.264682][ T5824] ? __pfx_p9_client_write+0x10/0x10
[ 228.264692][ T5824] ? __folio_start_writeback+0xa89/0xd00
[ 228.264704][ T5824] ? lockdep_hardirqs_on+0x9d/0x150
[ 228.264723][ T5824] v9fs_issue_write+0xf1/0x1d0
[ 228.264735][ T5824] ? __pfx_v9fs_issue_write+0x10/0x10
[ 228.264749][ T5824] ? rcu_is_watching+0x15/0xb0
[ 228.264764][ T5824] netfs_advance_write+0x97c/0xbd0
[ 228.264783][ T5824] netfs_write_folio+0x1057/0x1c30
[ 228.264807][ T5824] netfs_writepages+0x70f/0x9e0
[ 228.264825][ T5824] ? __pfx_netfs_writepages+0x10/0x10
[ 228.264841][ T5824] ? __pfx_netfs_writepages+0x10/0x10
[ 228.264854][ T5824] do_writepages+0x364/0x890
[ 228.264870][ T5824] ? __pfx_do_writepages+0x10/0x10
[ 228.264880][ T5824] ? __lock_acquire+0xad5/0xd80
[ 228.264895][ T5824] ? do_raw_spin_lock+0x151/0x370
[ 228.264918][ T5824] ? do_raw_spin_unlock+0x58/0x8b0
[ 228.264938][ T5824] file_write_and_wait_range+0x2cf/0x3e0
[ 228.264957][ T5824] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 228.265003][ T5824] v9fs_file_fsync+0xf5/0x1e0
[ 228.265017][ T5824] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 228.265034][ T5824] ? __pfx___up_read+0x10/0x10
[ 228.265050][ T5824] ? vfs_fsync_range+0xbe/0x1c0
[ 228.265065][ T5824] netfs_file_write_iter+0x393/0x450
[ 228.265083][ T5824] vfs_write+0x70f/0xd10
[ 228.265101][ T5824] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 228.265114][ T5824] ? __pfx_vfs_write+0x10/0x10
[ 228.265128][ T5824] ? __fget_files+0x2a/0x420
[ 228.265142][ T5824] ? __fget_files+0x2a/0x420
[ 228.265158][ T5824] ksys_write+0x19d/0x2d0
[ 228.265172][ T5824] ? __pfx_ksys_write+0x10/0x10
[ 228.265189][ T5824] ? do_syscall_64+0xb6/0x230
[ 228.265205][ T5824] do_syscall_64+0xf3/0x230
[ 228.265218][ T5824] ? clear_bhb_loop+0x45/0xa0
[ 228.265231][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.265242][ T5824] RIP: 0033:0x7efd9a57e719
[ 228.265253][ T5824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 228.265263][ T5824] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 228.265277][ T5824] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 228.265285][ T5824] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 228.265292][ T5824] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 228.265296][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 228.265301][ T5824] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 228.265316][ T5824]
[ 228.480784][ T4671] Bluetooth: hci5: command tx timeout
[ 228.499341][ T5826] FAULT_INJECTION: forcing a failure.
[ 228.499341][ T5826] name failslab, interval 1, probability 0, space 0, times 0
[ 228.509867][ T5826] CPU: 0 UID: 0 PID: 5826 Comm: syz.5.61 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 228.509888][ T5826] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 228.509896][ T5826] Call Trace:
[ 228.509903][ T5826]
[ 228.509909][ T5826] dump_stack_lvl+0x241/0x360
[ 228.509933][ T5826] ? __pfx_dump_stack_lvl+0x10/0x10
[ 228.509949][ T5826] ? __pfx__printk+0x10/0x10
[ 228.509968][ T5826] ? __pfx___might_resched+0x10/0x10
[ 228.509987][ T5826] should_fail_ex+0x424/0x570
[ 228.510004][ T5826] should_failslab+0xac/0x100
[ 228.510022][ T5826] __kmalloc_noprof+0xdf/0x4d0
[ 228.510038][ T5826] ? p9_client_prepare_req+0x56f/0xf00
[ 228.510056][ T5826] p9_client_prepare_req+0x56f/0xf00
[ 228.510076][ T5826] ? rcu_is_watching+0x15/0xb0
[ 228.510093][ T5826] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 228.510122][ T5826] p9_client_rpc+0x19c/0xad0
[ 228.510147][ T5826] ? __lock_acquire+0xad5/0xd80
[ 228.510161][ T5826] ? __pfx_p9_client_rpc+0x10/0x10
[ 228.510176][ T5826] ? do_raw_spin_lock+0x151/0x370
[ 228.510208][ T5826] ? rcu_is_watching+0x15/0xb0
[ 228.510222][ T5826] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 228.510242][ T5826] p9_client_write+0x338/0x850
[ 228.510266][ T5826] ? __pfx_p9_client_write+0x10/0x10
[ 228.510276][ T5826] ? __folio_start_writeback+0xa89/0xd00
[ 228.510287][ T5826] ? lockdep_hardirqs_on+0x9d/0x150
[ 228.510304][ T5826] v9fs_issue_write+0xf1/0x1d0
[ 228.510316][ T5826] ? __pfx_v9fs_issue_write+0x10/0x10
[ 228.510329][ T5826] ? rcu_is_watching+0x15/0xb0
[ 228.510344][ T5826] netfs_advance_write+0x97c/0xbd0
[ 228.510381][ T5826] netfs_write_folio+0x1057/0x1c30
[ 228.510408][ T5826] netfs_writepages+0x70f/0x9e0
[ 228.510426][ T5826] ? __pfx_netfs_writepages+0x10/0x10
[ 228.510441][ T5826] ? __pfx_netfs_writepages+0x10/0x10
[ 228.510453][ T5826] do_writepages+0x364/0x890
[ 228.510471][ T5826] ? __pfx_do_writepages+0x10/0x10
[ 228.510482][ T5826] ? __lock_acquire+0xad5/0xd80
[ 228.510497][ T5826] ? do_raw_spin_lock+0x151/0x370
[ 228.510520][ T5826] ? do_raw_spin_unlock+0x58/0x8b0
[ 228.510541][ T5826] file_write_and_wait_range+0x2cf/0x3e0
[ 228.510560][ T5826] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 228.510609][ T5826] v9fs_file_fsync+0xf5/0x1e0
[ 228.510623][ T5826] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 228.510641][ T5826] ? __pfx___up_read+0x10/0x10
[ 228.510657][ T5826] ? vfs_fsync_range+0xbe/0x1c0
[ 228.510672][ T5826] netfs_file_write_iter+0x393/0x450
[ 228.510691][ T5826] vfs_write+0x70f/0xd10
[ 228.510710][ T5826] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 228.510724][ T5826] ? __pfx_vfs_write+0x10/0x10
[ 228.510740][ T5826] ? __fget_files+0x2a/0x420
[ 228.510753][ T5826] ? __fget_files+0x2a/0x420
[ 228.510769][ T5826] ksys_write+0x19d/0x2d0
[ 228.510782][ T5826] ? __pfx_ksys_write+0x10/0x10
[ 228.510799][ T5826] ? do_syscall_64+0xb6/0x230
[ 228.510816][ T5826] do_syscall_64+0xf3/0x230
[ 228.510831][ T5826] ? clear_bhb_loop+0x45/0xa0
[ 228.510845][ T5826] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.510857][ T5826] RIP: 0033:0x7efd9a57e719
[ 228.510869][ T5826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 228.510879][ T5826] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 228.510894][ T5826] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 228.510903][ T5826] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 228.510910][ T5826] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 228.510917][ T5826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 228.510923][ T5826] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 228.510942][ T5826]
[ 228.734619][ T5828] FAULT_INJECTION: forcing a failure.
[ 228.734619][ T5828] name failslab, interval 1, probability 0, space 0, times 0
[ 228.754785][ T5828] CPU: 0 UID: 0 PID: 5828 Comm: syz.5.62 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 228.754805][ T5828] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 228.754813][ T5828] Call Trace:
[ 228.754818][ T5828]
[ 228.754823][ T5828] dump_stack_lvl+0x241/0x360
[ 228.754846][ T5828] ? __pfx_dump_stack_lvl+0x10/0x10
[ 228.754860][ T5828] ? __pfx__printk+0x10/0x10
[ 228.754876][ T5828] ? __pfx___might_resched+0x10/0x10
[ 228.754894][ T5828] should_fail_ex+0x424/0x570
[ 228.754909][ T5828] should_failslab+0xac/0x100
[ 228.754926][ T5828] __kmalloc_noprof+0xdf/0x4d0
[ 228.754940][ T5828] ? p9_client_prepare_req+0x56f/0xf00
[ 228.754957][ T5828] p9_client_prepare_req+0x56f/0xf00
[ 228.754975][ T5828] ? rcu_is_watching+0x15/0xb0
[ 228.754991][ T5828] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 228.755017][ T5828] p9_client_rpc+0x19c/0xad0
[ 228.755040][ T5828] ? __lock_acquire+0xad5/0xd80
[ 228.755053][ T5828] ? __pfx_p9_client_rpc+0x10/0x10
[ 228.755065][ T5828] ? do_raw_spin_lock+0x151/0x370
[ 228.755089][ T5828] ? rcu_is_watching+0x15/0xb0
[ 228.755102][ T5828] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 228.755122][ T5828] p9_client_write+0x338/0x850
[ 228.755149][ T5828] ? __pfx_p9_client_write+0x10/0x10
[ 228.755158][ T5828] ? __folio_start_writeback+0xa89/0xd00
[ 228.755169][ T5828] ? lockdep_hardirqs_on+0x9d/0x150
[ 228.755186][ T5828] v9fs_issue_write+0xf1/0x1d0
[ 228.755199][ T5828] ? __pfx_v9fs_issue_write+0x10/0x10
[ 228.755212][ T5828] ? rcu_is_watching+0x15/0xb0
[ 228.755227][ T5828] netfs_advance_write+0x97c/0xbd0
[ 228.755246][ T5828] netfs_write_folio+0x1057/0x1c30
[ 228.755277][ T5828] netfs_writepages+0x70f/0x9e0
[ 228.755293][ T5828] ? __pfx_netfs_writepages+0x10/0x10
[ 228.755307][ T5828] ? __pfx_netfs_writepages+0x10/0x10
[ 228.755319][ T5828] do_writepages+0x364/0x890
[ 228.755336][ T5828] ? __pfx_do_writepages+0x10/0x10
[ 228.755345][ T5828] ? __lock_acquire+0xad5/0xd80
[ 228.755359][ T5828] ? do_raw_spin_lock+0x151/0x370
[ 228.755380][ T5828] ? do_raw_spin_unlock+0x58/0x8b0
[ 228.755400][ T5828] file_write_and_wait_range+0x2cf/0x3e0
[ 228.755417][ T5828] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 228.755459][ T5828] v9fs_file_fsync+0xf5/0x1e0
[ 228.755472][ T5828] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 228.755490][ T5828] ? __pfx___up_read+0x10/0x10
[ 228.755505][ T5828] ? vfs_fsync_range+0xbe/0x1c0
[ 228.755518][ T5828] netfs_file_write_iter+0x393/0x450
[ 228.755537][ T5828] vfs_write+0x70f/0xd10
[ 228.755555][ T5828] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 228.755568][ T5828] ? __pfx_vfs_write+0x10/0x10
[ 228.755581][ T5828] ? __fget_files+0x2a/0x420
[ 228.755593][ T5828] ? __fget_files+0x2a/0x420
[ 228.755607][ T5828] ksys_write+0x19d/0x2d0
[ 228.755620][ T5828] ? __pfx_ksys_write+0x10/0x10
[ 228.755636][ T5828] ? do_syscall_64+0xb6/0x230
[ 228.755652][ T5828] do_syscall_64+0xf3/0x230
[ 228.755666][ T5828] ? clear_bhb_loop+0x45/0xa0
[ 228.755679][ T5828] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.755689][ T5828] RIP: 0033:0x7efd9a57e719
[ 228.755700][ T5828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 228.755709][ T5828] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 228.755722][ T5828] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 228.755730][ T5828] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 228.755737][ T5828] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 228.755744][ T5828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 228.755751][ T5828] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 228.755767][ T5828]
[ 228.986654][ T5830] FAULT_INJECTION: forcing a failure.
[ 228.986654][ T5830] name failslab, interval 1, probability 0, space 0, times 0
[ 228.995423][ T5830] CPU: 0 UID: 0 PID: 5830 Comm: syz.5.63 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 228.995442][ T5830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 228.995449][ T5830] Call Trace:
[ 228.995455][ T5830]
[ 228.995460][ T5830] dump_stack_lvl+0x241/0x360
[ 228.995482][ T5830] ? __pfx_dump_stack_lvl+0x10/0x10
[ 228.995497][ T5830] ? __pfx__printk+0x10/0x10
[ 228.995516][ T5830] ? __pfx___might_resched+0x10/0x10
[ 228.995532][ T5830] should_fail_ex+0x424/0x570
[ 228.995548][ T5830] should_failslab+0xac/0x100
[ 228.995565][ T5830] __kmalloc_noprof+0xdf/0x4d0
[ 228.995579][ T5830] ? p9_client_prepare_req+0x56f/0xf00
[ 228.995594][ T5830] p9_client_prepare_req+0x56f/0xf00
[ 228.995613][ T5830] ? __lock_acquire+0xad5/0xd80
[ 228.995626][ T5830] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 228.995651][ T5830] p9_client_rpc+0x19c/0xad0
[ 228.995674][ T5830] ? __lock_acquire+0xad5/0xd80
[ 228.995687][ T5830] ? __pfx_p9_client_rpc+0x10/0x10
[ 228.995700][ T5830] ? do_raw_spin_lock+0x151/0x370
[ 228.995723][ T5830] ? rcu_is_watching+0x15/0xb0
[ 228.995737][ T5830] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 228.995756][ T5830] p9_client_write+0x338/0x850
[ 228.995779][ T5830] ? __pfx_p9_client_write+0x10/0x10
[ 228.995789][ T5830] ? __folio_start_writeback+0xa89/0xd00
[ 228.995799][ T5830] ? lockdep_hardirqs_on+0x9d/0x150
[ 228.995817][ T5830] v9fs_issue_write+0xf1/0x1d0
[ 228.995827][ T5830] ? __pfx_v9fs_issue_write+0x10/0x10
[ 228.995838][ T5830] ? rcu_is_watching+0x15/0xb0
[ 228.995851][ T5830] netfs_advance_write+0x97c/0xbd0
[ 228.995868][ T5830] netfs_write_folio+0x1057/0x1c30
[ 228.995890][ T5830] netfs_writepages+0x70f/0x9e0
[ 228.995914][ T5830] ? __pfx_netfs_writepages+0x10/0x10
[ 228.995935][ T5830] ? __pfx_netfs_writepages+0x10/0x10
[ 228.995947][ T5830] do_writepages+0x364/0x890
[ 228.995962][ T5830] ? __pfx_do_writepages+0x10/0x10
[ 228.995971][ T5830] ? __lock_acquire+0xad5/0xd80
[ 228.995987][ T5830] ? do_raw_spin_lock+0x151/0x370
[ 228.996006][ T5830] ? do_raw_spin_unlock+0x58/0x8b0
[ 228.996024][ T5830] file_write_and_wait_range+0x2cf/0x3e0
[ 228.996040][ T5830] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 228.996080][ T5830] v9fs_file_fsync+0xf5/0x1e0
[ 228.996092][ T5830] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 228.996107][ T5830] ? __pfx___up_read+0x10/0x10
[ 228.996125][ T5830] ? vfs_fsync_range+0xbe/0x1c0
[ 228.996137][ T5830] netfs_file_write_iter+0x393/0x450
[ 228.996153][ T5830] vfs_write+0x70f/0xd10
[ 228.996168][ T5830] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 228.996179][ T5830] ? __pfx_vfs_write+0x10/0x10
[ 228.996191][ T5830] ? __fget_files+0x2a/0x420
[ 228.996209][ T5830] ? __fget_files+0x2a/0x420
[ 228.996230][ T5830] ksys_write+0x19d/0x2d0
[ 228.996243][ T5830] ? __pfx_ksys_write+0x10/0x10
[ 228.996257][ T5830] ? do_syscall_64+0xb6/0x230
[ 228.996270][ T5830] do_syscall_64+0xf3/0x230
[ 228.996285][ T5830] ? clear_bhb_loop+0x45/0xa0
[ 228.996297][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.996307][ T5830] RIP: 0033:0x7efd9a57e719
[ 228.996318][ T5830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 228.996328][ T5830] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 228.996340][ T5830] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 228.996347][ T5830] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 228.996354][ T5830] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 228.996361][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 228.996368][ T5830] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 228.996383][ T5830]
[ 229.224636][ T5832] FAULT_INJECTION: forcing a failure.
[ 229.224636][ T5832] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 229.229978][ T5832] CPU: 0 UID: 0 PID: 5832 Comm: syz.5.64 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 229.229994][ T5832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 229.229999][ T5832] Call Trace:
[ 229.230003][ T5832]
[ 229.230009][ T5832] dump_stack_lvl+0x241/0x360
[ 229.230030][ T5832] ? __pfx_dump_stack_lvl+0x10/0x10
[ 229.230045][ T5832] ? __pfx__printk+0x10/0x10
[ 229.230066][ T5832] should_fail_ex+0x424/0x570
[ 229.230083][ T5832] prepare_alloc_pages+0x220/0x610
[ 229.230101][ T5832] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 229.230114][ T5832] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 229.230139][ T5832] __alloc_pages_noprof+0xa/0x30
[ 229.230150][ T5832] ___kmalloc_large_node+0x92/0x210
[ 229.230168][ T5832] __kmalloc_large_node_noprof+0x1a/0x80
[ 229.230181][ T5832] __kmalloc_noprof+0x33d/0x4d0
[ 229.230190][ T5832] ? p9_client_prepare_req+0x36f/0xf00
[ 229.230206][ T5832] p9_client_prepare_req+0x36f/0xf00
[ 229.230217][ T5832] ? __lock_acquire+0xad5/0xd80
[ 229.230226][ T5832] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 229.230242][ T5832] p9_client_rpc+0x19c/0xad0
[ 229.230262][ T5832] ? __lock_acquire+0xad5/0xd80
[ 229.230275][ T5832] ? __pfx_p9_client_rpc+0x10/0x10
[ 229.230289][ T5832] ? do_raw_spin_lock+0x151/0x370
[ 229.230312][ T5832] ? rcu_is_watching+0x15/0xb0
[ 229.230326][ T5832] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 229.230344][ T5832] p9_client_write+0x338/0x850
[ 229.230386][ T5832] ? __pfx_p9_client_write+0x10/0x10
[ 229.230398][ T5832] ? __folio_start_writeback+0xa89/0xd00
[ 229.230409][ T5832] ? lockdep_hardirqs_on+0x9d/0x150
[ 229.230428][ T5832] v9fs_issue_write+0xf1/0x1d0
[ 229.230440][ T5832] ? __pfx_v9fs_issue_write+0x10/0x10
[ 229.230452][ T5832] ? rcu_is_watching+0x15/0xb0
[ 229.230468][ T5832] netfs_advance_write+0x97c/0xbd0
[ 229.230487][ T5832] netfs_write_folio+0x1057/0x1c30
[ 229.230510][ T5832] netfs_writepages+0x70f/0x9e0
[ 229.230526][ T5832] ? __pfx_netfs_writepages+0x10/0x10
[ 229.230541][ T5832] ? __pfx_netfs_writepages+0x10/0x10
[ 229.230552][ T5832] do_writepages+0x364/0x890
[ 229.230568][ T5832] ? __pfx_do_writepages+0x10/0x10
[ 229.230578][ T5832] ? __lock_acquire+0xad5/0xd80
[ 229.230592][ T5832] ? do_raw_spin_lock+0x151/0x370
[ 229.230613][ T5832] ? do_raw_spin_unlock+0x58/0x8b0
[ 229.230633][ T5832] file_write_and_wait_range+0x2cf/0x3e0
[ 229.230651][ T5832] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 229.230696][ T5832] v9fs_file_fsync+0xf5/0x1e0
[ 229.230709][ T5832] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 229.230725][ T5832] ? __pfx___up_read+0x10/0x10
[ 229.230740][ T5832] ? vfs_fsync_range+0xbe/0x1c0
[ 229.230755][ T5832] netfs_file_write_iter+0x393/0x450
[ 229.230773][ T5832] vfs_write+0x70f/0xd10
[ 229.230790][ T5832] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 229.230803][ T5832] ? __pfx_vfs_write+0x10/0x10
[ 229.230817][ T5832] ? __fget_files+0x2a/0x420
[ 229.230829][ T5832] ? __fget_files+0x2a/0x420
[ 229.230845][ T5832] ksys_write+0x19d/0x2d0
[ 229.230858][ T5832] ? __pfx_ksys_write+0x10/0x10
[ 229.230874][ T5832] ? do_syscall_64+0xb6/0x230
[ 229.230889][ T5832] do_syscall_64+0xf3/0x230
[ 229.230902][ T5832] ? clear_bhb_loop+0x45/0xa0
[ 229.230915][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.230926][ T5832] RIP: 0033:0x7efd9a57e719
[ 229.230938][ T5832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 229.230947][ T5832] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 229.230959][ T5832] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 229.230967][ T5832] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 229.230975][ T5832] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 229.230982][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 229.230988][ T5832] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 229.231005][ T5832]
[ 229.468827][ T5834] FAULT_INJECTION: forcing a failure.
[ 229.468827][ T5834] name failslab, interval 1, probability 0, space 0, times 0
[ 229.479761][ T5834] CPU: 0 UID: 0 PID: 5834 Comm: syz.5.65 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 229.479775][ T5834] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 229.479780][ T5834] Call Trace:
[ 229.479783][ T5834]
[ 229.479787][ T5834] dump_stack_lvl+0x241/0x360
[ 229.479803][ T5834] ? __pfx_dump_stack_lvl+0x10/0x10
[ 229.479818][ T5834] ? __pfx__printk+0x10/0x10
[ 229.479835][ T5834] ? __pfx___might_resched+0x10/0x10
[ 229.479851][ T5834] should_fail_ex+0x424/0x570
[ 229.479867][ T5834] should_failslab+0xac/0x100
[ 229.479881][ T5834] __kmalloc_noprof+0xdf/0x4d0
[ 229.479890][ T5834] ? p9_client_prepare_req+0x56f/0xf00
[ 229.479900][ T5834] p9_client_prepare_req+0x56f/0xf00
[ 229.479912][ T5834] ? __lock_acquire+0xad5/0xd80
[ 229.479920][ T5834] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 229.479935][ T5834] p9_client_rpc+0x19c/0xad0
[ 229.479949][ T5834] ? __lock_acquire+0xad5/0xd80
[ 229.479957][ T5834] ? __pfx_p9_client_rpc+0x10/0x10
[ 229.479967][ T5834] ? do_raw_spin_lock+0x151/0x370
[ 229.479981][ T5834] ? rcu_is_watching+0x15/0xb0
[ 229.479991][ T5834] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 229.480003][ T5834] p9_client_write+0x338/0x850
[ 229.480016][ T5834] ? __pfx_p9_client_write+0x10/0x10
[ 229.480022][ T5834] ? __folio_start_writeback+0xa89/0xd00
[ 229.480029][ T5834] ? lockdep_hardirqs_on+0x9d/0x150
[ 229.480041][ T5834] v9fs_issue_write+0xf1/0x1d0
[ 229.480048][ T5834] ? __pfx_v9fs_issue_write+0x10/0x10
[ 229.480056][ T5834] ? rcu_is_watching+0x15/0xb0
[ 229.480066][ T5834] netfs_advance_write+0x97c/0xbd0
[ 229.480077][ T5834] netfs_write_folio+0x1057/0x1c30
[ 229.480095][ T5834] netfs_writepages+0x70f/0x9e0
[ 229.480111][ T5834] ? __pfx_netfs_writepages+0x10/0x10
[ 229.480124][ T5834] ? __pfx_netfs_writepages+0x10/0x10
[ 229.480136][ T5834] do_writepages+0x364/0x890
[ 229.480146][ T5834] ? __pfx_do_writepages+0x10/0x10
[ 229.480152][ T5834] ? __lock_acquire+0xad5/0xd80
[ 229.480163][ T5834] ? do_raw_spin_lock+0x151/0x370
[ 229.480177][ T5834] ? do_raw_spin_unlock+0x58/0x8b0
[ 229.480189][ T5834] file_write_and_wait_range+0x2cf/0x3e0
[ 229.480200][ T5834] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 229.480240][ T5834] v9fs_file_fsync+0xf5/0x1e0
[ 229.480254][ T5834] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 229.480270][ T5834] ? __pfx___up_read+0x10/0x10
[ 229.480287][ T5834] ? vfs_fsync_range+0xbe/0x1c0
[ 229.480300][ T5834] netfs_file_write_iter+0x393/0x450
[ 229.480321][ T5834] vfs_write+0x70f/0xd10
[ 229.480337][ T5834] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 229.480352][ T5834] ? __pfx_vfs_write+0x10/0x10
[ 229.480388][ T5834] ? __fget_files+0x2a/0x420
[ 229.480400][ T5834] ? __fget_files+0x2a/0x420
[ 229.480420][ T5834] ksys_write+0x19d/0x2d0
[ 229.480433][ T5834] ? __pfx_ksys_write+0x10/0x10
[ 229.480450][ T5834] ? do_syscall_64+0xb6/0x230
[ 229.480463][ T5834] do_syscall_64+0xf3/0x230
[ 229.480472][ T5834] ? clear_bhb_loop+0x45/0xa0
[ 229.480484][ T5834] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.480494][ T5834] RIP: 0033:0x7efd9a57e719
[ 229.480504][ T5834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 229.480513][ T5834] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 229.480527][ T5834] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 229.480534][ T5834] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 229.480542][ T5834] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 229.480548][ T5834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 229.480554][ T5834] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 229.480571][ T5834]
[ 229.706395][ T5836] FAULT_INJECTION: forcing a failure.
[ 229.706395][ T5836] name failslab, interval 1, probability 0, space 0, times 0
[ 229.715912][ T5836] CPU: 0 UID: 0 PID: 5836 Comm: syz.5.66 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 229.715932][ T5836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 229.715939][ T5836] Call Trace:
[ 229.715944][ T5836]
[ 229.715950][ T5836] dump_stack_lvl+0x241/0x360
[ 229.715972][ T5836] ? __pfx_dump_stack_lvl+0x10/0x10
[ 229.715987][ T5836] ? __pfx__printk+0x10/0x10
[ 229.716005][ T5836] ? __pfx___might_resched+0x10/0x10
[ 229.716021][ T5836] should_fail_ex+0x424/0x570
[ 229.716037][ T5836] should_failslab+0xac/0x100
[ 229.716054][ T5836] __kmalloc_noprof+0xdf/0x4d0
[ 229.716067][ T5836] ? p9_client_prepare_req+0x56f/0xf00
[ 229.716083][ T5836] p9_client_prepare_req+0x56f/0xf00
[ 229.716102][ T5836] ? __lock_acquire+0xad5/0xd80
[ 229.716114][ T5836] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 229.716134][ T5836] p9_client_rpc+0x19c/0xad0
[ 229.716156][ T5836] ? __lock_acquire+0xad5/0xd80
[ 229.716168][ T5836] ? __pfx_p9_client_rpc+0x10/0x10
[ 229.716188][ T5836] ? do_raw_spin_lock+0x151/0x370
[ 229.716211][ T5836] ? rcu_is_watching+0x15/0xb0
[ 229.716226][ T5836] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 229.716245][ T5836] p9_client_write+0x338/0x850
[ 229.716269][ T5836] ? __pfx_p9_client_write+0x10/0x10
[ 229.716278][ T5836] ? __folio_start_writeback+0xa89/0xd00
[ 229.716289][ T5836] ? lockdep_hardirqs_on+0x9d/0x150
[ 229.716307][ T5836] v9fs_issue_write+0xf1/0x1d0
[ 229.716319][ T5836] ? __pfx_v9fs_issue_write+0x10/0x10
[ 229.716331][ T5836] ? rcu_is_watching+0x15/0xb0
[ 229.716346][ T5836] netfs_advance_write+0x97c/0xbd0
[ 229.716366][ T5836] netfs_write_folio+0x1057/0x1c30
[ 229.716389][ T5836] netfs_writepages+0x70f/0x9e0
[ 229.716404][ T5836] ? __pfx_netfs_writepages+0x10/0x10
[ 229.716418][ T5836] ? __pfx_netfs_writepages+0x10/0x10
[ 229.716430][ T5836] do_writepages+0x364/0x890
[ 229.716446][ T5836] ? __pfx_do_writepages+0x10/0x10
[ 229.716456][ T5836] ? __lock_acquire+0xad5/0xd80
[ 229.716471][ T5836] ? do_raw_spin_lock+0x151/0x370
[ 229.716491][ T5836] ? do_raw_spin_unlock+0x58/0x8b0
[ 229.716511][ T5836] file_write_and_wait_range+0x2cf/0x3e0
[ 229.716528][ T5836] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 229.716594][ T5836] v9fs_file_fsync+0xf5/0x1e0
[ 229.716609][ T5836] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 229.716627][ T5836] ? __pfx___up_read+0x10/0x10
[ 229.716642][ T5836] ? vfs_fsync_range+0xbe/0x1c0
[ 229.716656][ T5836] netfs_file_write_iter+0x393/0x450
[ 229.716674][ T5836] vfs_write+0x70f/0xd10
[ 229.716691][ T5836] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 229.716703][ T5836] ? __pfx_vfs_write+0x10/0x10
[ 229.716717][ T5836] ? __fget_files+0x2a/0x420
[ 229.716729][ T5836] ? __fget_files+0x2a/0x420
[ 229.716746][ T5836] ksys_write+0x19d/0x2d0
[ 229.716760][ T5836] ? __pfx_ksys_write+0x10/0x10
[ 229.716772][ T5836] ? do_syscall_64+0xb6/0x230
[ 229.716782][ T5836] do_syscall_64+0xf3/0x230
[ 229.716791][ T5836] ? clear_bhb_loop+0x45/0xa0
[ 229.716803][ T5836] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.716813][ T5836] RIP: 0033:0x7efd9a57e719
[ 229.716824][ T5836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 229.716834][ T5836] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 229.716848][ T5836] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 229.716856][ T5836] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 229.716862][ T5836] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 229.716869][ T5836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 229.716875][ T5836] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 229.716893][ T5836]
[ 229.938940][ T5838] FAULT_INJECTION: forcing a failure.
[ 229.938940][ T5838] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 229.952552][ T5838] CPU: 0 UID: 0 PID: 5838 Comm: syz.5.67 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 229.952571][ T5838] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 229.952578][ T5838] Call Trace:
[ 229.952583][ T5838]
[ 229.952587][ T5838] dump_stack_lvl+0x241/0x360
[ 229.952630][ T5838] ? __pfx_dump_stack_lvl+0x10/0x10
[ 229.952645][ T5838] ? __pfx__printk+0x10/0x10
[ 229.952666][ T5838] should_fail_ex+0x424/0x570
[ 229.952689][ T5838] prepare_alloc_pages+0x220/0x610
[ 229.952706][ T5838] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 229.952721][ T5838] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 229.952746][ T5838] __alloc_pages_noprof+0xa/0x30
[ 229.952756][ T5838] ___kmalloc_large_node+0x92/0x210
[ 229.952774][ T5838] __kmalloc_large_node_noprof+0x1a/0x80
[ 229.952791][ T5838] __kmalloc_noprof+0x33d/0x4d0
[ 229.952805][ T5838] ? p9_client_prepare_req+0x36f/0xf00
[ 229.952829][ T5838] p9_client_prepare_req+0x36f/0xf00
[ 229.952848][ T5838] ? __lock_acquire+0xad5/0xd80
[ 229.952861][ T5838] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 229.952884][ T5838] p9_client_rpc+0x19c/0xad0
[ 229.952906][ T5838] ? __lock_acquire+0xad5/0xd80
[ 229.952919][ T5838] ? __pfx_p9_client_rpc+0x10/0x10
[ 229.952933][ T5838] ? do_raw_spin_lock+0x151/0x370
[ 229.952956][ T5838] ? rcu_is_watching+0x15/0xb0
[ 229.952970][ T5838] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 229.952989][ T5838] p9_client_write+0x338/0x850
[ 229.953011][ T5838] ? __pfx_p9_client_write+0x10/0x10
[ 229.953021][ T5838] ? __folio_start_writeback+0xa89/0xd00
[ 229.953031][ T5838] ? lockdep_hardirqs_on+0x9d/0x150
[ 229.953049][ T5838] v9fs_issue_write+0xf1/0x1d0
[ 229.953062][ T5838] ? __pfx_v9fs_issue_write+0x10/0x10
[ 229.953074][ T5838] ? rcu_is_watching+0x15/0xb0
[ 229.953090][ T5838] netfs_advance_write+0x97c/0xbd0
[ 229.953108][ T5838] netfs_write_folio+0x1057/0x1c30
[ 229.953132][ T5838] netfs_writepages+0x70f/0x9e0
[ 229.953149][ T5838] ? __pfx_netfs_writepages+0x10/0x10
[ 229.953163][ T5838] ? __pfx_netfs_writepages+0x10/0x10
[ 229.953182][ T5838] do_writepages+0x364/0x890
[ 229.953197][ T5838] ? __pfx_do_writepages+0x10/0x10
[ 229.953207][ T5838] ? __lock_acquire+0xad5/0xd80
[ 229.953222][ T5838] ? do_raw_spin_lock+0x151/0x370
[ 229.953243][ T5838] ? do_raw_spin_unlock+0x58/0x8b0
[ 229.953263][ T5838] file_write_and_wait_range+0x2cf/0x3e0
[ 229.953280][ T5838] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 229.953324][ T5838] v9fs_file_fsync+0xf5/0x1e0
[ 229.953338][ T5838] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 229.953353][ T5838] ? __pfx___up_read+0x10/0x10
[ 229.953368][ T5838] ? vfs_fsync_range+0xbe/0x1c0
[ 229.953383][ T5838] netfs_file_write_iter+0x393/0x450
[ 229.953402][ T5838] vfs_write+0x70f/0xd10
[ 229.953419][ T5838] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 229.953430][ T5838] ? __pfx_vfs_write+0x10/0x10
[ 229.953439][ T5838] ? __fget_files+0x2a/0x420
[ 229.953449][ T5838] ? __fget_files+0x2a/0x420
[ 229.953464][ T5838] ksys_write+0x19d/0x2d0
[ 229.953478][ T5838] ? __pfx_ksys_write+0x10/0x10
[ 229.953494][ T5838] ? do_syscall_64+0xb6/0x230
[ 229.953509][ T5838] do_syscall_64+0xf3/0x230
[ 229.953521][ T5838] ? clear_bhb_loop+0x45/0xa0
[ 229.953535][ T5838] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.953545][ T5838] RIP: 0033:0x7efd9a57e719
[ 229.953556][ T5838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 229.953566][ T5838] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 229.953580][ T5838] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 229.953588][ T5838] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 229.953595][ T5838] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 229.953601][ T5838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 229.953608][ T5838] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 229.953626][ T5838]
[ 230.197258][ T5840] FAULT_INJECTION: forcing a failure.
[ 230.197258][ T5840] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 230.207088][ T5840] CPU: 0 UID: 0 PID: 5840 Comm: syz.5.68 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 230.207108][ T5840] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 230.207115][ T5840] Call Trace:
[ 230.207119][ T5840]
[ 230.207125][ T5840] dump_stack_lvl+0x241/0x360
[ 230.207147][ T5840] ? __pfx_dump_stack_lvl+0x10/0x10
[ 230.207162][ T5840] ? __pfx__printk+0x10/0x10
[ 230.207183][ T5840] should_fail_ex+0x424/0x570
[ 230.207199][ T5840] prepare_alloc_pages+0x220/0x610
[ 230.207215][ T5840] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 230.207230][ T5840] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 230.207255][ T5840] __alloc_pages_noprof+0xa/0x30
[ 230.207266][ T5840] ___kmalloc_large_node+0x92/0x210
[ 230.207284][ T5840] __kmalloc_large_node_noprof+0x1a/0x80
[ 230.207298][ T5840] __kmalloc_noprof+0x33d/0x4d0
[ 230.207312][ T5840] ? p9_client_prepare_req+0x36f/0xf00
[ 230.207326][ T5840] p9_client_prepare_req+0x36f/0xf00
[ 230.207345][ T5840] ? __lock_acquire+0xad5/0xd80
[ 230.207357][ T5840] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 230.207383][ T5840] p9_client_rpc+0x19c/0xad0
[ 230.207406][ T5840] ? __lock_acquire+0xad5/0xd80
[ 230.207418][ T5840] ? __pfx_p9_client_rpc+0x10/0x10
[ 230.207438][ T5840] ? do_raw_spin_lock+0x151/0x370
[ 230.207461][ T5840] ? rcu_is_watching+0x15/0xb0
[ 230.207475][ T5840] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 230.207495][ T5840] p9_client_write+0x338/0x850
[ 230.207518][ T5840] ? __pfx_p9_client_write+0x10/0x10
[ 230.207527][ T5840] ? __folio_start_writeback+0xa89/0xd00
[ 230.207538][ T5840] ? lockdep_hardirqs_on+0x9d/0x150
[ 230.207555][ T5840] v9fs_issue_write+0xf1/0x1d0
[ 230.207568][ T5840] ? __pfx_v9fs_issue_write+0x10/0x10
[ 230.207580][ T5840] ? rcu_is_watching+0x15/0xb0
[ 230.207596][ T5840] netfs_advance_write+0x97c/0xbd0
[ 230.207614][ T5840] netfs_write_folio+0x1057/0x1c30
[ 230.207639][ T5840] netfs_writepages+0x70f/0x9e0
[ 230.207655][ T5840] ? __pfx_netfs_writepages+0x10/0x10
[ 230.207669][ T5840] ? __pfx_netfs_writepages+0x10/0x10
[ 230.207682][ T5840] do_writepages+0x364/0x890
[ 230.207699][ T5840] ? __pfx_do_writepages+0x10/0x10
[ 230.207708][ T5840] ? __lock_acquire+0xad5/0xd80
[ 230.207722][ T5840] ? do_raw_spin_lock+0x151/0x370
[ 230.207743][ T5840] ? do_raw_spin_unlock+0x58/0x8b0
[ 230.207762][ T5840] file_write_and_wait_range+0x2cf/0x3e0
[ 230.207779][ T5840] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 230.207823][ T5840] v9fs_file_fsync+0xf5/0x1e0
[ 230.207836][ T5840] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 230.207854][ T5840] ? __pfx___up_read+0x10/0x10
[ 230.207869][ T5840] ? vfs_fsync_range+0xbe/0x1c0
[ 230.207882][ T5840] netfs_file_write_iter+0x393/0x450
[ 230.207899][ T5840] vfs_write+0x70f/0xd10
[ 230.207916][ T5840] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 230.207929][ T5840] ? __pfx_vfs_write+0x10/0x10
[ 230.207943][ T5840] ? __fget_files+0x2a/0x420
[ 230.207955][ T5840] ? __fget_files+0x2a/0x420
[ 230.207970][ T5840] ksys_write+0x19d/0x2d0
[ 230.207984][ T5840] ? __pfx_ksys_write+0x10/0x10
[ 230.207999][ T5840] ? do_syscall_64+0xb6/0x230
[ 230.208014][ T5840] do_syscall_64+0xf3/0x230
[ 230.208027][ T5840] ? clear_bhb_loop+0x45/0xa0
[ 230.208041][ T5840] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.208052][ T5840] RIP: 0033:0x7efd9a57e719
[ 230.208063][ T5840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 230.208072][ T5840] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 230.208082][ T5840] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 230.208087][ T5840] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 230.208092][ T5840] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 230.208096][ T5840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 230.208101][ T5840] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 230.208111][ T5840]
[ 230.447372][ T5842] FAULT_INJECTION: forcing a failure.
[ 230.447372][ T5842] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 230.457875][ T5842] CPU: 0 UID: 0 PID: 5842 Comm: syz.5.69 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 230.457895][ T5842] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 230.457901][ T5842] Call Trace:
[ 230.457908][ T5842]
[ 230.457913][ T5842] dump_stack_lvl+0x241/0x360
[ 230.458034][ T5842] ? __pfx_dump_stack_lvl+0x10/0x10
[ 230.458048][ T5842] ? __pfx__printk+0x10/0x10
[ 230.458069][ T5842] should_fail_ex+0x424/0x570
[ 230.458112][ T5842] prepare_alloc_pages+0x220/0x610
[ 230.458130][ T5842] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 230.458145][ T5842] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 230.458170][ T5842] __alloc_pages_noprof+0xa/0x30
[ 230.458181][ T5842] ___kmalloc_large_node+0x92/0x210
[ 230.458199][ T5842] __kmalloc_large_node_noprof+0x1a/0x80
[ 230.458215][ T5842] __kmalloc_noprof+0x33d/0x4d0
[ 230.458235][ T5842] ? p9_client_prepare_req+0x36f/0xf00
[ 230.458277][ T5842] p9_client_prepare_req+0x36f/0xf00
[ 230.458295][ T5842] ? __lock_acquire+0xad5/0xd80
[ 230.458309][ T5842] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 230.458333][ T5842] p9_client_rpc+0x19c/0xad0
[ 230.458356][ T5842] ? __lock_acquire+0xad5/0xd80
[ 230.458367][ T5842] ? __pfx_p9_client_rpc+0x10/0x10
[ 230.458381][ T5842] ? do_raw_spin_lock+0x151/0x370
[ 230.458403][ T5842] ? rcu_is_watching+0x15/0xb0
[ 230.458416][ T5842] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 230.458435][ T5842] p9_client_write+0x338/0x850
[ 230.458456][ T5842] ? __pfx_p9_client_write+0x10/0x10
[ 230.458488][ T5842] ? __folio_start_writeback+0xa89/0xd00
[ 230.458501][ T5842] ? lockdep_hardirqs_on+0x9d/0x150
[ 230.458518][ T5842] v9fs_issue_write+0xf1/0x1d0
[ 230.458530][ T5842] ? __pfx_v9fs_issue_write+0x10/0x10
[ 230.458542][ T5842] ? rcu_is_watching+0x15/0xb0
[ 230.458556][ T5842] netfs_advance_write+0x97c/0xbd0
[ 230.458575][ T5842] netfs_write_folio+0x1057/0x1c30
[ 230.458597][ T5842] netfs_writepages+0x70f/0x9e0
[ 230.458612][ T5842] ? __pfx_netfs_writepages+0x10/0x10
[ 230.458626][ T5842] ? __pfx_netfs_writepages+0x10/0x10
[ 230.458638][ T5842] do_writepages+0x364/0x890
[ 230.458655][ T5842] ? __pfx_do_writepages+0x10/0x10
[ 230.458664][ T5842] ? __lock_acquire+0xad5/0xd80
[ 230.458676][ T5842] ? do_raw_spin_lock+0x151/0x370
[ 230.458696][ T5842] ? do_raw_spin_unlock+0x58/0x8b0
[ 230.458714][ T5842] file_write_and_wait_range+0x2cf/0x3e0
[ 230.458730][ T5842] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 230.458773][ T5842] v9fs_file_fsync+0xf5/0x1e0
[ 230.458787][ T5842] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 230.458803][ T5842] ? __pfx___up_read+0x10/0x10
[ 230.458817][ T5842] ? vfs_fsync_range+0xbe/0x1c0
[ 230.458833][ T5842] netfs_file_write_iter+0x393/0x450
[ 230.458850][ T5842] vfs_write+0x70f/0xd10
[ 230.458867][ T5842] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 230.458880][ T5842] ? __pfx_vfs_write+0x10/0x10
[ 230.458893][ T5842] ? __fget_files+0x2a/0x420
[ 230.458904][ T5842] ? __fget_files+0x2a/0x420
[ 230.458921][ T5842] ksys_write+0x19d/0x2d0
[ 230.458936][ T5842] ? __pfx_ksys_write+0x10/0x10
[ 230.458953][ T5842] ? do_syscall_64+0xb6/0x230
[ 230.458970][ T5842] do_syscall_64+0xf3/0x230
[ 230.458984][ T5842] ? clear_bhb_loop+0x45/0xa0
[ 230.458999][ T5842] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.459010][ T5842] RIP: 0033:0x7efd9a57e719
[ 230.459023][ T5842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 230.459033][ T5842] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 230.459047][ T5842] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 230.459056][ T5842] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 230.459063][ T5842] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 230.459070][ T5842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 230.459077][ T5842] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 230.459097][ T5842]
[ 230.719024][ T5844] FAULT_INJECTION: forcing a failure.
[ 230.719024][ T5844] name failslab, interval 1, probability 0, space 0, times 0
[ 230.726745][ T5844] CPU: 0 UID: 0 PID: 5844 Comm: syz.5.70 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 230.726764][ T5844] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 230.726771][ T5844] Call Trace:
[ 230.726776][ T5844]
[ 230.726781][ T5844] dump_stack_lvl+0x241/0x360
[ 230.726823][ T5844] ? __pfx_dump_stack_lvl+0x10/0x10
[ 230.726839][ T5844] ? __pfx__printk+0x10/0x10
[ 230.726857][ T5844] ? __pfx___might_resched+0x10/0x10
[ 230.726874][ T5844] should_fail_ex+0x424/0x570
[ 230.726889][ T5844] should_failslab+0xac/0x100
[ 230.726907][ T5844] __kmalloc_noprof+0xdf/0x4d0
[ 230.726920][ T5844] ? p9_client_prepare_req+0x56f/0xf00
[ 230.726936][ T5844] p9_client_prepare_req+0x56f/0xf00
[ 230.726955][ T5844] ? __lock_acquire+0xad5/0xd80
[ 230.726968][ T5844] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 230.726994][ T5844] p9_client_rpc+0x19c/0xad0
[ 230.727016][ T5844] ? __lock_acquire+0xad5/0xd80
[ 230.727029][ T5844] ? __pfx_p9_client_rpc+0x10/0x10
[ 230.727043][ T5844] ? do_raw_spin_lock+0x151/0x370
[ 230.727067][ T5844] ? rcu_is_watching+0x15/0xb0
[ 230.727080][ T5844] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 230.727099][ T5844] p9_client_write+0x338/0x850
[ 230.727120][ T5844] ? __pfx_p9_client_write+0x10/0x10
[ 230.727130][ T5844] ? __folio_start_writeback+0xa89/0xd00
[ 230.727140][ T5844] ? lockdep_hardirqs_on+0x9d/0x150
[ 230.727156][ T5844] v9fs_issue_write+0xf1/0x1d0
[ 230.727168][ T5844] ? __pfx_v9fs_issue_write+0x10/0x10
[ 230.727187][ T5844] ? rcu_is_watching+0x15/0xb0
[ 230.727203][ T5844] netfs_advance_write+0x97c/0xbd0
[ 230.727220][ T5844] netfs_write_folio+0x1057/0x1c30
[ 230.727245][ T5844] netfs_writepages+0x70f/0x9e0
[ 230.727262][ T5844] ? __pfx_netfs_writepages+0x10/0x10
[ 230.727276][ T5844] ? __pfx_netfs_writepages+0x10/0x10
[ 230.727287][ T5844] do_writepages+0x364/0x890
[ 230.727302][ T5844] ? __pfx_do_writepages+0x10/0x10
[ 230.727312][ T5844] ? __lock_acquire+0xad5/0xd80
[ 230.727326][ T5844] ? do_raw_spin_lock+0x151/0x370
[ 230.727348][ T5844] ? do_raw_spin_unlock+0x58/0x8b0
[ 230.727367][ T5844] file_write_and_wait_range+0x2cf/0x3e0
[ 230.727387][ T5844] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 230.727433][ T5844] v9fs_file_fsync+0xf5/0x1e0
[ 230.727447][ T5844] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 230.727464][ T5844] ? __pfx___up_read+0x10/0x10
[ 230.727480][ T5844] ? vfs_fsync_range+0xbe/0x1c0
[ 230.727495][ T5844] netfs_file_write_iter+0x393/0x450
[ 230.727511][ T5844] vfs_write+0x70f/0xd10
[ 230.727528][ T5844] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 230.727541][ T5844] ? __pfx_vfs_write+0x10/0x10
[ 230.727554][ T5844] ? __fget_files+0x2a/0x420
[ 230.727566][ T5844] ? __fget_files+0x2a/0x420
[ 230.727581][ T5844] ksys_write+0x19d/0x2d0
[ 230.727595][ T5844] ? __pfx_ksys_write+0x10/0x10
[ 230.727610][ T5844] ? do_syscall_64+0xb6/0x230
[ 230.727626][ T5844] do_syscall_64+0xf3/0x230
[ 230.727638][ T5844] ? clear_bhb_loop+0x45/0xa0
[ 230.727652][ T5844] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.727664][ T5844] RIP: 0033:0x7efd9a57e719
[ 230.727674][ T5844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 230.727684][ T5844] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 230.727698][ T5844] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 230.727706][ T5844] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 230.727713][ T5844] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 230.727719][ T5844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 230.727725][ T5844] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 230.727743][ T5844]
[ 230.958701][ T5846] FAULT_INJECTION: forcing a failure.
[ 230.958701][ T5846] name failslab, interval 1, probability 0, space 0, times 0
[ 230.970622][ T5846] CPU: 0 UID: 0 PID: 5846 Comm: syz.5.71 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 230.970643][ T5846] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 230.970650][ T5846] Call Trace:
[ 230.970655][ T5846]
[ 230.970660][ T5846] dump_stack_lvl+0x241/0x360
[ 230.970701][ T5846] ? __pfx_dump_stack_lvl+0x10/0x10
[ 230.970716][ T5846] ? __pfx__printk+0x10/0x10
[ 230.970736][ T5846] ? __pfx___might_resched+0x10/0x10
[ 230.970755][ T5846] should_fail_ex+0x424/0x570
[ 230.970776][ T5846] should_failslab+0xac/0x100
[ 230.970793][ T5846] __kmalloc_noprof+0xdf/0x4d0
[ 230.970808][ T5846] ? p9_client_prepare_req+0x56f/0xf00
[ 230.970829][ T5846] p9_client_prepare_req+0x56f/0xf00
[ 230.970848][ T5846] ? rcu_is_watching+0x15/0xb0
[ 230.970864][ T5846] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 230.970888][ T5846] p9_client_rpc+0x19c/0xad0
[ 230.970911][ T5846] ? __lock_acquire+0xad5/0xd80
[ 230.970930][ T5846] ? __pfx_p9_client_rpc+0x10/0x10
[ 230.970944][ T5846] ? do_raw_spin_lock+0x151/0x370
[ 230.970970][ T5846] ? rcu_is_watching+0x15/0xb0
[ 230.970983][ T5846] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 230.971002][ T5846] p9_client_write+0x338/0x850
[ 230.971031][ T5846] ? __pfx_p9_client_write+0x10/0x10
[ 230.971041][ T5846] ? __folio_start_writeback+0xa89/0xd00
[ 230.971052][ T5846] ? lockdep_hardirqs_on+0x9d/0x150
[ 230.971071][ T5846] v9fs_issue_write+0xf1/0x1d0
[ 230.971084][ T5846] ? __pfx_v9fs_issue_write+0x10/0x10
[ 230.971098][ T5846] ? rcu_is_watching+0x15/0xb0
[ 230.971114][ T5846] netfs_advance_write+0x97c/0xbd0
[ 230.971132][ T5846] netfs_write_folio+0x1057/0x1c30
[ 230.971158][ T5846] netfs_writepages+0x70f/0x9e0
[ 230.971176][ T5846] ? __pfx_netfs_writepages+0x10/0x10
[ 230.971195][ T5846] ? __pfx_netfs_writepages+0x10/0x10
[ 230.971207][ T5846] do_writepages+0x364/0x890
[ 230.971224][ T5846] ? __pfx_do_writepages+0x10/0x10
[ 230.971239][ T5846] ? __lock_acquire+0xad5/0xd80
[ 230.971252][ T5846] ? do_raw_spin_lock+0x151/0x370
[ 230.971272][ T5846] ? do_raw_spin_unlock+0x58/0x8b0
[ 230.971291][ T5846] file_write_and_wait_range+0x2cf/0x3e0
[ 230.971309][ T5846] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 230.971359][ T5846] v9fs_file_fsync+0xf5/0x1e0
[ 230.971372][ T5846] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 230.971390][ T5846] ? __pfx___up_read+0x10/0x10
[ 230.971406][ T5846] ? vfs_fsync_range+0xbe/0x1c0
[ 230.971421][ T5846] netfs_file_write_iter+0x393/0x450
[ 230.971437][ T5846] vfs_write+0x70f/0xd10
[ 230.971456][ T5846] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 230.971470][ T5846] ? __pfx_vfs_write+0x10/0x10
[ 230.971485][ T5846] ? __fget_files+0x2a/0x420
[ 230.971505][ T5846] ? __fget_files+0x2a/0x420
[ 230.971522][ T5846] ksys_write+0x19d/0x2d0
[ 230.971537][ T5846] ? __pfx_ksys_write+0x10/0x10
[ 230.971555][ T5846] ? do_syscall_64+0xb6/0x230
[ 230.971572][ T5846] do_syscall_64+0xf3/0x230
[ 230.971585][ T5846] ? clear_bhb_loop+0x45/0xa0
[ 230.971598][ T5846] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.971610][ T5846] RIP: 0033:0x7efd9a57e719
[ 230.971622][ T5846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 230.971632][ T5846] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 230.971647][ T5846] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 230.971655][ T5846] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 230.971662][ T5846] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 230.971669][ T5846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 230.971676][ T5846] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 230.971694][ T5846]
[ 231.220124][ T5848] FAULT_INJECTION: forcing a failure.
[ 231.220124][ T5848] name failslab, interval 1, probability 0, space 0, times 0
[ 231.225784][ T5848] CPU: 0 UID: 0 PID: 5848 Comm: syz.5.72 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 231.225801][ T5848] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 231.225809][ T5848] Call Trace:
[ 231.225815][ T5848]
[ 231.225820][ T5848] dump_stack_lvl+0x241/0x360
[ 231.225861][ T5848] ? __pfx_dump_stack_lvl+0x10/0x10
[ 231.225876][ T5848] ? __pfx__printk+0x10/0x10
[ 231.225894][ T5848] ? __pfx___might_resched+0x10/0x10
[ 231.225919][ T5848] should_fail_ex+0x424/0x570
[ 231.225940][ T5848] should_failslab+0xac/0x100
[ 231.225958][ T5848] __kmalloc_noprof+0xdf/0x4d0
[ 231.225972][ T5848] ? p9_client_prepare_req+0x56f/0xf00
[ 231.225994][ T5848] p9_client_prepare_req+0x56f/0xf00
[ 231.226012][ T5848] ? rcu_is_watching+0x15/0xb0
[ 231.226030][ T5848] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 231.226056][ T5848] p9_client_rpc+0x19c/0xad0
[ 231.226079][ T5848] ? __lock_acquire+0xad5/0xd80
[ 231.226093][ T5848] ? __pfx_p9_client_rpc+0x10/0x10
[ 231.226107][ T5848] ? do_raw_spin_lock+0x151/0x370
[ 231.226129][ T5848] ? rcu_is_watching+0x15/0xb0
[ 231.226142][ T5848] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 231.226160][ T5848] p9_client_write+0x338/0x850
[ 231.226180][ T5848] ? __pfx_p9_client_write+0x10/0x10
[ 231.226189][ T5848] ? __folio_start_writeback+0xa89/0xd00
[ 231.226200][ T5848] ? lockdep_hardirqs_on+0x9d/0x150
[ 231.226218][ T5848] v9fs_issue_write+0xf1/0x1d0
[ 231.226229][ T5848] ? __pfx_v9fs_issue_write+0x10/0x10
[ 231.226242][ T5848] ? rcu_is_watching+0x15/0xb0
[ 231.226257][ T5848] netfs_advance_write+0x97c/0xbd0
[ 231.226276][ T5848] netfs_write_folio+0x1057/0x1c30
[ 231.226300][ T5848] netfs_writepages+0x70f/0x9e0
[ 231.226315][ T5848] ? __pfx_netfs_writepages+0x10/0x10
[ 231.226330][ T5848] ? __pfx_netfs_writepages+0x10/0x10
[ 231.226341][ T5848] do_writepages+0x364/0x890
[ 231.226358][ T5848] ? __pfx_do_writepages+0x10/0x10
[ 231.226366][ T5848] ? __lock_acquire+0xad5/0xd80
[ 231.226380][ T5848] ? do_raw_spin_lock+0x151/0x370
[ 231.226408][ T5848] ? do_raw_spin_unlock+0x58/0x8b0
[ 231.226428][ T5848] file_write_and_wait_range+0x2cf/0x3e0
[ 231.226441][ T5848] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 231.226483][ T5848] v9fs_file_fsync+0xf5/0x1e0
[ 231.226496][ T5848] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 231.226513][ T5848] ? __pfx___up_read+0x10/0x10
[ 231.226528][ T5848] ? vfs_fsync_range+0xbe/0x1c0
[ 231.226542][ T5848] netfs_file_write_iter+0x393/0x450
[ 231.226560][ T5848] vfs_write+0x70f/0xd10
[ 231.226576][ T5848] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 231.226589][ T5848] ? __pfx_vfs_write+0x10/0x10
[ 231.226603][ T5848] ? __fget_files+0x2a/0x420
[ 231.226615][ T5848] ? __fget_files+0x2a/0x420
[ 231.226630][ T5848] ksys_write+0x19d/0x2d0
[ 231.226644][ T5848] ? __pfx_ksys_write+0x10/0x10
[ 231.226660][ T5848] ? do_syscall_64+0xb6/0x230
[ 231.226675][ T5848] do_syscall_64+0xf3/0x230
[ 231.226688][ T5848] ? clear_bhb_loop+0x45/0xa0
[ 231.226701][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.226712][ T5848] RIP: 0033:0x7efd9a57e719
[ 231.226722][ T5848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 231.226731][ T5848] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 231.226744][ T5848] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 231.226752][ T5848] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 231.226759][ T5848] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 231.226765][ T5848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 231.226771][ T5848] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 231.226790][ T5848]
[ 231.472432][ T5850] FAULT_INJECTION: forcing a failure.
[ 231.472432][ T5850] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 231.477522][ T5850] CPU: 0 UID: 0 PID: 5850 Comm: syz.5.73 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 231.477539][ T5850] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 231.477546][ T5850] Call Trace:
[ 231.477552][ T5850]
[ 231.477557][ T5850] dump_stack_lvl+0x241/0x360
[ 231.477597][ T5850] ? __pfx_dump_stack_lvl+0x10/0x10
[ 231.477612][ T5850] ? __pfx__printk+0x10/0x10
[ 231.477634][ T5850] should_fail_ex+0x424/0x570
[ 231.477656][ T5850] prepare_alloc_pages+0x220/0x610
[ 231.477696][ T5850] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 231.477711][ T5850] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 231.477736][ T5850] __alloc_pages_noprof+0xa/0x30
[ 231.477746][ T5850] ___kmalloc_large_node+0x92/0x210
[ 231.477764][ T5850] __kmalloc_large_node_noprof+0x1a/0x80
[ 231.477781][ T5850] __kmalloc_noprof+0x33d/0x4d0
[ 231.477794][ T5850] ? p9_client_prepare_req+0x36f/0xf00
[ 231.477815][ T5850] p9_client_prepare_req+0x36f/0xf00
[ 231.477831][ T5850] ? rcu_is_watching+0x15/0xb0
[ 231.477848][ T5850] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 231.477872][ T5850] p9_client_rpc+0x19c/0xad0
[ 231.477895][ T5850] ? __lock_acquire+0xad5/0xd80
[ 231.477907][ T5850] ? __pfx_p9_client_rpc+0x10/0x10
[ 231.477921][ T5850] ? do_raw_spin_lock+0x151/0x370
[ 231.477942][ T5850] ? rcu_is_watching+0x15/0xb0
[ 231.477956][ T5850] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 231.477974][ T5850] p9_client_write+0x338/0x850
[ 231.477997][ T5850] ? __pfx_p9_client_write+0x10/0x10
[ 231.478006][ T5850] ? __folio_start_writeback+0xa89/0xd00
[ 231.478017][ T5850] ? lockdep_hardirqs_on+0x9d/0x150
[ 231.478035][ T5850] v9fs_issue_write+0xf1/0x1d0
[ 231.478047][ T5850] ? __pfx_v9fs_issue_write+0x10/0x10
[ 231.478060][ T5850] ? rcu_is_watching+0x15/0xb0
[ 231.478075][ T5850] netfs_advance_write+0x97c/0xbd0
[ 231.478095][ T5850] netfs_write_folio+0x1057/0x1c30
[ 231.478119][ T5850] netfs_writepages+0x70f/0x9e0
[ 231.478136][ T5850] ? __pfx_netfs_writepages+0x10/0x10
[ 231.478150][ T5850] ? __pfx_netfs_writepages+0x10/0x10
[ 231.478162][ T5850] do_writepages+0x364/0x890
[ 231.478177][ T5850] ? __pfx_do_writepages+0x10/0x10
[ 231.478187][ T5850] ? __lock_acquire+0xad5/0xd80
[ 231.478201][ T5850] ? do_raw_spin_lock+0x151/0x370
[ 231.478224][ T5850] ? do_raw_spin_unlock+0x58/0x8b0
[ 231.478241][ T5850] file_write_and_wait_range+0x2cf/0x3e0
[ 231.478260][ T5850] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 231.478306][ T5850] v9fs_file_fsync+0xf5/0x1e0
[ 231.478316][ T5850] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 231.478327][ T5850] ? __pfx___up_read+0x10/0x10
[ 231.478337][ T5850] ? vfs_fsync_range+0xbe/0x1c0
[ 231.478346][ T5850] netfs_file_write_iter+0x393/0x450
[ 231.478358][ T5850] vfs_write+0x70f/0xd10
[ 231.478369][ T5850] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 231.478377][ T5850] ? __pfx_vfs_write+0x10/0x10
[ 231.478386][ T5850] ? __fget_files+0x2a/0x420
[ 231.478394][ T5850] ? __fget_files+0x2a/0x420
[ 231.478408][ T5850] ksys_write+0x19d/0x2d0
[ 231.478417][ T5850] ? __pfx_ksys_write+0x10/0x10
[ 231.478427][ T5850] ? do_syscall_64+0xb6/0x230
[ 231.478436][ T5850] do_syscall_64+0xf3/0x230
[ 231.478445][ T5850] ? clear_bhb_loop+0x45/0xa0
[ 231.478453][ T5850] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.478460][ T5850] RIP: 0033:0x7efd9a57e719
[ 231.478469][ T5850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 231.478478][ T5850] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 231.478490][ T5850] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 231.478497][ T5850] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 231.478504][ T5850] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 231.478509][ T5850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 231.478513][ T5850] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 231.478524][ T5850]
[ 231.719084][ T5852] FAULT_INJECTION: forcing a failure.
[ 231.719084][ T5852] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 231.729568][ T5852] CPU: 0 UID: 0 PID: 5852 Comm: syz.5.74 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 231.729588][ T5852] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 231.729595][ T5852] Call Trace:
[ 231.729601][ T5852]
[ 231.729606][ T5852] dump_stack_lvl+0x241/0x360
[ 231.729629][ T5852] ? __pfx_dump_stack_lvl+0x10/0x10
[ 231.729644][ T5852] ? __pfx__printk+0x10/0x10
[ 231.729697][ T5852] should_fail_ex+0x424/0x570
[ 231.729714][ T5852] prepare_alloc_pages+0x220/0x610
[ 231.729732][ T5852] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 231.729747][ T5852] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 231.729772][ T5852] __alloc_pages_noprof+0xa/0x30
[ 231.729782][ T5852] ___kmalloc_large_node+0x92/0x210
[ 231.729800][ T5852] __kmalloc_large_node_noprof+0x1a/0x80
[ 231.729816][ T5852] __kmalloc_noprof+0x33d/0x4d0
[ 231.729830][ T5852] ? p9_client_prepare_req+0x36f/0xf00
[ 231.729845][ T5852] p9_client_prepare_req+0x36f/0xf00
[ 231.729864][ T5852] ? rcu_is_watching+0x15/0xb0
[ 231.729882][ T5852] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 231.729907][ T5852] p9_client_rpc+0x19c/0xad0
[ 231.729930][ T5852] ? __lock_acquire+0xad5/0xd80
[ 231.729943][ T5852] ? __pfx_p9_client_rpc+0x10/0x10
[ 231.729957][ T5852] ? do_raw_spin_lock+0x151/0x370
[ 231.729980][ T5852] ? rcu_is_watching+0x15/0xb0
[ 231.729994][ T5852] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 231.730013][ T5852] p9_client_write+0x338/0x850
[ 231.730036][ T5852] ? __pfx_p9_client_write+0x10/0x10
[ 231.730045][ T5852] ? __folio_start_writeback+0xa89/0xd00
[ 231.730057][ T5852] ? lockdep_hardirqs_on+0x9d/0x150
[ 231.730075][ T5852] v9fs_issue_write+0xf1/0x1d0
[ 231.730088][ T5852] ? __pfx_v9fs_issue_write+0x10/0x10
[ 231.730102][ T5852] ? rcu_is_watching+0x15/0xb0
[ 231.730117][ T5852] netfs_advance_write+0x97c/0xbd0
[ 231.730136][ T5852] netfs_write_folio+0x1057/0x1c30
[ 231.730160][ T5852] netfs_writepages+0x70f/0x9e0
[ 231.730176][ T5852] ? __pfx_netfs_writepages+0x10/0x10
[ 231.730190][ T5852] ? __pfx_netfs_writepages+0x10/0x10
[ 231.730203][ T5852] do_writepages+0x364/0x890
[ 231.730218][ T5852] ? __pfx_do_writepages+0x10/0x10
[ 231.730235][ T5852] ? __lock_acquire+0xad5/0xd80
[ 231.730250][ T5852] ? do_raw_spin_lock+0x151/0x370
[ 231.730272][ T5852] ? do_raw_spin_unlock+0x58/0x8b0
[ 231.730291][ T5852] file_write_and_wait_range+0x2cf/0x3e0
[ 231.730310][ T5852] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 231.730355][ T5852] v9fs_file_fsync+0xf5/0x1e0
[ 231.730392][ T5852] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 231.730409][ T5852] ? __pfx___up_read+0x10/0x10
[ 231.730424][ T5852] ? vfs_fsync_range+0xbe/0x1c0
[ 231.730439][ T5852] netfs_file_write_iter+0x393/0x450
[ 231.730458][ T5852] vfs_write+0x70f/0xd10
[ 231.730474][ T5852] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 231.730488][ T5852] ? __pfx_vfs_write+0x10/0x10
[ 231.730502][ T5852] ? __fget_files+0x2a/0x420
[ 231.730514][ T5852] ? __fget_files+0x2a/0x420
[ 231.730530][ T5852] ksys_write+0x19d/0x2d0
[ 231.730544][ T5852] ? __pfx_ksys_write+0x10/0x10
[ 231.730560][ T5852] ? do_syscall_64+0xb6/0x230
[ 231.730575][ T5852] do_syscall_64+0xf3/0x230
[ 231.730588][ T5852] ? clear_bhb_loop+0x45/0xa0
[ 231.730602][ T5852] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.730612][ T5852] RIP: 0033:0x7efd9a57e719
[ 231.730624][ T5852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 231.730633][ T5852] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 231.730646][ T5852] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 231.730654][ T5852] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 231.730661][ T5852] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 231.730668][ T5852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 231.730673][ T5852] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 231.730692][ T5852]
[ 231.987774][ T5854] FAULT_INJECTION: forcing a failure.
[ 231.987774][ T5854] name failslab, interval 1, probability 0, space 0, times 0
[ 231.996198][ T5854] CPU: 0 UID: 0 PID: 5854 Comm: syz.5.75 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 231.996218][ T5854] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 231.996226][ T5854] Call Trace:
[ 231.996232][ T5854]
[ 231.996237][ T5854] dump_stack_lvl+0x241/0x360
[ 231.996282][ T5854] ? __pfx_dump_stack_lvl+0x10/0x10
[ 231.996297][ T5854] ? __pfx__printk+0x10/0x10
[ 231.996314][ T5854] ? __pfx___might_resched+0x10/0x10
[ 231.996331][ T5854] should_fail_ex+0x424/0x570
[ 231.996351][ T5854] should_failslab+0xac/0x100
[ 231.996367][ T5854] kmem_cache_alloc_noprof+0x78/0x390
[ 231.996381][ T5854] ? p9_client_prepare_req+0x178/0xf00
[ 231.996407][ T5854] p9_client_prepare_req+0x178/0xf00
[ 231.996420][ T5854] ? stack_trace_save+0x11a/0x1d0
[ 231.996439][ T5854] ? __lock_acquire+0xad5/0xd80
[ 231.996453][ T5854] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 231.996477][ T5854] p9_client_rpc+0x19c/0xad0
[ 231.996492][ T5854] ? __lock_acquire+0xad5/0xd80
[ 231.996500][ T5854] ? __pfx_p9_client_rpc+0x10/0x10
[ 231.996509][ T5854] ? do_raw_spin_lock+0x151/0x370
[ 231.996523][ T5854] ? rcu_is_watching+0x15/0xb0
[ 231.996533][ T5854] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 231.996545][ T5854] p9_client_write+0x338/0x850
[ 231.996564][ T5854] ? __pfx_p9_client_write+0x10/0x10
[ 231.996573][ T5854] ? __folio_start_writeback+0xa89/0xd00
[ 231.996585][ T5854] ? lockdep_hardirqs_on+0x9d/0x150
[ 231.996604][ T5854] v9fs_issue_write+0xf1/0x1d0
[ 231.996616][ T5854] ? __pfx_v9fs_issue_write+0x10/0x10
[ 231.996629][ T5854] ? rcu_is_watching+0x15/0xb0
[ 231.996644][ T5854] netfs_advance_write+0x97c/0xbd0
[ 231.996661][ T5854] netfs_write_folio+0x1057/0x1c30
[ 231.996685][ T5854] netfs_writepages+0x70f/0x9e0
[ 231.996702][ T5854] ? __pfx_netfs_writepages+0x10/0x10
[ 231.996716][ T5854] ? __pfx_netfs_writepages+0x10/0x10
[ 231.996728][ T5854] do_writepages+0x364/0x890
[ 231.996745][ T5854] ? __pfx_do_writepages+0x10/0x10
[ 231.996755][ T5854] ? __lock_acquire+0xad5/0xd80
[ 231.996770][ T5854] ? do_raw_spin_lock+0x151/0x370
[ 231.996791][ T5854] ? do_raw_spin_unlock+0x58/0x8b0
[ 231.996811][ T5854] file_write_and_wait_range+0x2cf/0x3e0
[ 231.996859][ T5854] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 231.996909][ T5854] v9fs_file_fsync+0xf5/0x1e0
[ 231.996923][ T5854] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 231.996940][ T5854] ? __pfx___up_read+0x10/0x10
[ 231.996956][ T5854] ? vfs_fsync_range+0xbe/0x1c0
[ 231.996971][ T5854] netfs_file_write_iter+0x393/0x450
[ 231.996989][ T5854] vfs_write+0x70f/0xd10
[ 231.997004][ T5854] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 231.997017][ T5854] ? __pfx_vfs_write+0x10/0x10
[ 231.997032][ T5854] ? __fget_files+0x2a/0x420
[ 231.997044][ T5854] ? __fget_files+0x2a/0x420
[ 231.997058][ T5854] ksys_write+0x19d/0x2d0
[ 231.997072][ T5854] ? __pfx_ksys_write+0x10/0x10
[ 231.997086][ T5854] ? do_syscall_64+0xb6/0x230
[ 231.997101][ T5854] do_syscall_64+0xf3/0x230
[ 231.997114][ T5854] ? clear_bhb_loop+0x45/0xa0
[ 231.997126][ T5854] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.997136][ T5854] RIP: 0033:0x7efd9a57e719
[ 231.997147][ T5854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 231.997157][ T5854] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 231.997171][ T5854] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 231.997178][ T5854] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 231.997185][ T5854] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 231.997191][ T5854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 231.997198][ T5854] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 231.997214][ T5854]
[ 232.249301][ T5856] FAULT_INJECTION: forcing a failure.
[ 232.249301][ T5856] name failslab, interval 1, probability 0, space 0, times 0
[ 232.259294][ T5856] CPU: 0 UID: 0 PID: 5856 Comm: syz.5.76 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 232.259314][ T5856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 232.259322][ T5856] Call Trace:
[ 232.259327][ T5856]
[ 232.259332][ T5856] dump_stack_lvl+0x241/0x360
[ 232.259457][ T5856] ? __pfx_dump_stack_lvl+0x10/0x10
[ 232.259473][ T5856] ? __pfx__printk+0x10/0x10
[ 232.259491][ T5856] ? __pfx___might_resched+0x10/0x10
[ 232.259508][ T5856] should_fail_ex+0x424/0x570
[ 232.259546][ T5856] should_failslab+0xac/0x100
[ 232.259561][ T5856] __kmalloc_noprof+0xdf/0x4d0
[ 232.259576][ T5856] ? p9_client_prepare_req+0x56f/0xf00
[ 232.259616][ T5856] p9_client_prepare_req+0x56f/0xf00
[ 232.259635][ T5856] ? __lock_acquire+0xad5/0xd80
[ 232.259643][ T5856] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 232.259666][ T5856] p9_client_rpc+0x19c/0xad0
[ 232.259688][ T5856] ? __lock_acquire+0xad5/0xd80
[ 232.259701][ T5856] ? __pfx_p9_client_rpc+0x10/0x10
[ 232.259715][ T5856] ? do_raw_spin_lock+0x151/0x370
[ 232.259738][ T5856] ? rcu_is_watching+0x15/0xb0
[ 232.259753][ T5856] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 232.259772][ T5856] p9_client_write+0x338/0x850
[ 232.259795][ T5856] ? __pfx_p9_client_write+0x10/0x10
[ 232.259804][ T5856] ? __folio_start_writeback+0xa89/0xd00
[ 232.259815][ T5856] ? lockdep_hardirqs_on+0x9d/0x150
[ 232.259833][ T5856] v9fs_issue_write+0xf1/0x1d0
[ 232.259845][ T5856] ? __pfx_v9fs_issue_write+0x10/0x10
[ 232.259857][ T5856] ? rcu_is_watching+0x15/0xb0
[ 232.259873][ T5856] netfs_advance_write+0x97c/0xbd0
[ 232.259892][ T5856] netfs_write_folio+0x1057/0x1c30
[ 232.259917][ T5856] netfs_writepages+0x70f/0x9e0
[ 232.259934][ T5856] ? __pfx_netfs_writepages+0x10/0x10
[ 232.259948][ T5856] ? __pfx_netfs_writepages+0x10/0x10
[ 232.259960][ T5856] do_writepages+0x364/0x890
[ 232.259975][ T5856] ? __pfx_do_writepages+0x10/0x10
[ 232.259984][ T5856] ? __lock_acquire+0xad5/0xd80
[ 232.259998][ T5856] ? do_raw_spin_lock+0x151/0x370
[ 232.260020][ T5856] ? do_raw_spin_unlock+0x58/0x8b0
[ 232.260040][ T5856] file_write_and_wait_range+0x2cf/0x3e0
[ 232.260057][ T5856] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 232.260087][ T5856] v9fs_file_fsync+0xf5/0x1e0
[ 232.260095][ T5856] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 232.260105][ T5856] ? __pfx___up_read+0x10/0x10
[ 232.260115][ T5856] ? vfs_fsync_range+0xbe/0x1c0
[ 232.260124][ T5856] netfs_file_write_iter+0x393/0x450
[ 232.260136][ T5856] vfs_write+0x70f/0xd10
[ 232.260153][ T5856] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 232.260165][ T5856] ? __pfx_vfs_write+0x10/0x10
[ 232.260177][ T5856] ? __fget_files+0x2a/0x420
[ 232.260189][ T5856] ? __fget_files+0x2a/0x420
[ 232.260205][ T5856] ksys_write+0x19d/0x2d0
[ 232.260219][ T5856] ? __pfx_ksys_write+0x10/0x10
[ 232.260235][ T5856] ? do_syscall_64+0xb6/0x230
[ 232.260251][ T5856] do_syscall_64+0xf3/0x230
[ 232.260259][ T5856] ? clear_bhb_loop+0x45/0xa0
[ 232.260268][ T5856] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.260274][ T5856] RIP: 0033:0x7efd9a57e719
[ 232.260282][ T5856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 232.260288][ T5856] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 232.260299][ T5856] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 232.260306][ T5856] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 232.260313][ T5856] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 232.260319][ T5856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 232.260325][ T5856] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 232.260342][ T5856]
[ 232.500194][ T5858] FAULT_INJECTION: forcing a failure.
[ 232.500194][ T5858] name failslab, interval 1, probability 0, space 0, times 0
[ 232.511345][ T5858] CPU: 0 UID: 0 PID: 5858 Comm: syz.5.77 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 232.511366][ T5858] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 232.511373][ T5858] Call Trace:
[ 232.511377][ T5858]
[ 232.511383][ T5858] dump_stack_lvl+0x241/0x360
[ 232.511425][ T5858] ? __pfx_dump_stack_lvl+0x10/0x10
[ 232.511439][ T5858] ? __pfx__printk+0x10/0x10
[ 232.511452][ T5858] ? __pfx___might_resched+0x10/0x10
[ 232.511467][ T5858] should_fail_ex+0x424/0x570
[ 232.511490][ T5858] should_failslab+0xac/0x100
[ 232.511506][ T5858] __kmalloc_noprof+0xdf/0x4d0
[ 232.511520][ T5858] ? p9_client_prepare_req+0x56f/0xf00
[ 232.511542][ T5858] p9_client_prepare_req+0x56f/0xf00
[ 232.511561][ T5858] ? __lock_acquire+0xad5/0xd80
[ 232.511574][ T5858] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 232.511600][ T5858] p9_client_rpc+0x19c/0xad0
[ 232.511625][ T5858] ? __lock_acquire+0xad5/0xd80
[ 232.511637][ T5858] ? __pfx_p9_client_rpc+0x10/0x10
[ 232.511652][ T5858] ? do_raw_spin_lock+0x151/0x370
[ 232.511673][ T5858] ? rcu_is_watching+0x15/0xb0
[ 232.511687][ T5858] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 232.511705][ T5858] p9_client_write+0x338/0x850
[ 232.511727][ T5858] ? __pfx_p9_client_write+0x10/0x10
[ 232.511736][ T5858] ? __folio_start_writeback+0xa89/0xd00
[ 232.511747][ T5858] ? lockdep_hardirqs_on+0x9d/0x150
[ 232.511765][ T5858] v9fs_issue_write+0xf1/0x1d0
[ 232.511776][ T5858] ? __pfx_v9fs_issue_write+0x10/0x10
[ 232.511788][ T5858] ? rcu_is_watching+0x15/0xb0
[ 232.511803][ T5858] netfs_advance_write+0x97c/0xbd0
[ 232.511822][ T5858] netfs_write_folio+0x1057/0x1c30
[ 232.511844][ T5858] netfs_writepages+0x70f/0x9e0
[ 232.511862][ T5858] ? __pfx_netfs_writepages+0x10/0x10
[ 232.511875][ T5858] ? __pfx_netfs_writepages+0x10/0x10
[ 232.511887][ T5858] do_writepages+0x364/0x890
[ 232.511903][ T5858] ? __pfx_do_writepages+0x10/0x10
[ 232.511912][ T5858] ? __lock_acquire+0xad5/0xd80
[ 232.511926][ T5858] ? do_raw_spin_lock+0x151/0x370
[ 232.511947][ T5858] ? do_raw_spin_unlock+0x58/0x8b0
[ 232.511965][ T5858] file_write_and_wait_range+0x2cf/0x3e0
[ 232.511982][ T5858] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 232.512027][ T5858] v9fs_file_fsync+0xf5/0x1e0
[ 232.512040][ T5858] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 232.512057][ T5858] ? __pfx___up_read+0x10/0x10
[ 232.512073][ T5858] ? vfs_fsync_range+0xbe/0x1c0
[ 232.512087][ T5858] netfs_file_write_iter+0x393/0x450
[ 232.512104][ T5858] vfs_write+0x70f/0xd10
[ 232.512122][ T5858] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 232.512135][ T5858] ? __pfx_vfs_write+0x10/0x10
[ 232.512149][ T5858] ? __fget_files+0x2a/0x420
[ 232.512169][ T5858] ? __fget_files+0x2a/0x420
[ 232.512184][ T5858] ksys_write+0x19d/0x2d0
[ 232.512197][ T5858] ? __pfx_ksys_write+0x10/0x10
[ 232.512213][ T5858] ? do_syscall_64+0xb6/0x230
[ 232.512229][ T5858] do_syscall_64+0xf3/0x230
[ 232.512241][ T5858] ? clear_bhb_loop+0x45/0xa0
[ 232.512255][ T5858] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.512265][ T5858] RIP: 0033:0x7efd9a57e719
[ 232.512273][ T5858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 232.512281][ T5858] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 232.512295][ T5858] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 232.512302][ T5858] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 232.512309][ T5858] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 232.512316][ T5858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 232.512323][ T5858] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 232.512340][ T5858]
[ 232.758573][ T5860] FAULT_INJECTION: forcing a failure.
[ 232.758573][ T5860] name failslab, interval 1, probability 0, space 0, times 0
[ 232.764533][ T5860] CPU: 0 UID: 0 PID: 5860 Comm: syz.5.78 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 232.764550][ T5860] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 232.764557][ T5860] Call Trace:
[ 232.764562][ T5860]
[ 232.764567][ T5860] dump_stack_lvl+0x241/0x360
[ 232.764609][ T5860] ? __pfx_dump_stack_lvl+0x10/0x10
[ 232.764623][ T5860] ? __pfx__printk+0x10/0x10
[ 232.764640][ T5860] ? __pfx___might_resched+0x10/0x10
[ 232.764658][ T5860] should_fail_ex+0x424/0x570
[ 232.764679][ T5860] should_failslab+0xac/0x100
[ 232.764695][ T5860] __kmalloc_noprof+0xdf/0x4d0
[ 232.764709][ T5860] ? p9_client_prepare_req+0x56f/0xf00
[ 232.764731][ T5860] p9_client_prepare_req+0x56f/0xf00
[ 232.764750][ T5860] ? __lock_acquire+0xad5/0xd80
[ 232.764764][ T5860] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 232.764788][ T5860] p9_client_rpc+0x19c/0xad0
[ 232.764802][ T5860] ? __lock_acquire+0xad5/0xd80
[ 232.764810][ T5860] ? __pfx_p9_client_rpc+0x10/0x10
[ 232.764819][ T5860] ? do_raw_spin_lock+0x151/0x370
[ 232.764839][ T5860] ? rcu_is_watching+0x15/0xb0
[ 232.764852][ T5860] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 232.764871][ T5860] p9_client_write+0x338/0x850
[ 232.764895][ T5860] ? __pfx_p9_client_write+0x10/0x10
[ 232.764903][ T5860] ? __folio_start_writeback+0xa89/0xd00
[ 232.764914][ T5860] ? lockdep_hardirqs_on+0x9d/0x150
[ 232.764932][ T5860] v9fs_issue_write+0xf1/0x1d0
[ 232.764944][ T5860] ? __pfx_v9fs_issue_write+0x10/0x10
[ 232.764957][ T5860] ? rcu_is_watching+0x15/0xb0
[ 232.764971][ T5860] netfs_advance_write+0x97c/0xbd0
[ 232.764982][ T5860] netfs_write_folio+0x1057/0x1c30
[ 232.764997][ T5860] netfs_writepages+0x70f/0x9e0
[ 232.765007][ T5860] ? __pfx_netfs_writepages+0x10/0x10
[ 232.765018][ T5860] ? __pfx_netfs_writepages+0x10/0x10
[ 232.765029][ T5860] do_writepages+0x364/0x890
[ 232.765044][ T5860] ? __pfx_do_writepages+0x10/0x10
[ 232.765053][ T5860] ? __lock_acquire+0xad5/0xd80
[ 232.765066][ T5860] ? do_raw_spin_lock+0x151/0x370
[ 232.765087][ T5860] ? do_raw_spin_unlock+0x58/0x8b0
[ 232.765105][ T5860] file_write_and_wait_range+0x2cf/0x3e0
[ 232.765122][ T5860] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 232.765170][ T5860] v9fs_file_fsync+0xf5/0x1e0
[ 232.765178][ T5860] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 232.765189][ T5860] ? __pfx___up_read+0x10/0x10
[ 232.765198][ T5860] ? vfs_fsync_range+0xbe/0x1c0
[ 232.765208][ T5860] netfs_file_write_iter+0x393/0x450
[ 232.765220][ T5860] vfs_write+0x70f/0xd10
[ 232.765230][ T5860] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 232.765238][ T5860] ? __pfx_vfs_write+0x10/0x10
[ 232.765247][ T5860] ? __fget_files+0x2a/0x420
[ 232.765255][ T5860] ? __fget_files+0x2a/0x420
[ 232.765268][ T5860] ksys_write+0x19d/0x2d0
[ 232.765281][ T5860] ? __pfx_ksys_write+0x10/0x10
[ 232.765297][ T5860] ? do_syscall_64+0xb6/0x230
[ 232.765312][ T5860] do_syscall_64+0xf3/0x230
[ 232.765324][ T5860] ? clear_bhb_loop+0x45/0xa0
[ 232.765337][ T5860] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.765348][ T5860] RIP: 0033:0x7efd9a57e719
[ 232.765358][ T5860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 232.765369][ T5860] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 232.765382][ T5860] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 232.765390][ T5860] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 232.765397][ T5860] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 232.765405][ T5860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 232.765411][ T5860] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 232.765429][ T5860]
[ 233.001889][ T5862] FAULT_INJECTION: forcing a failure.
[ 233.001889][ T5862] name failslab, interval 1, probability 0, space 0, times 0
[ 233.006658][ T5862] CPU: 0 UID: 0 PID: 5862 Comm: syz.5.79 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 233.006679][ T5862] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 233.006686][ T5862] Call Trace:
[ 233.006692][ T5862]
[ 233.006698][ T5862] dump_stack_lvl+0x241/0x360
[ 233.006721][ T5862] ? __pfx_dump_stack_lvl+0x10/0x10
[ 233.006736][ T5862] ? __pfx__printk+0x10/0x10
[ 233.006753][ T5862] ? __pfx___might_resched+0x10/0x10
[ 233.006772][ T5862] should_fail_ex+0x424/0x570
[ 233.006787][ T5862] should_failslab+0xac/0x100
[ 233.006804][ T5862] __kmalloc_noprof+0xdf/0x4d0
[ 233.006818][ T5862] ? p9_client_prepare_req+0x56f/0xf00
[ 233.006834][ T5862] p9_client_prepare_req+0x56f/0xf00
[ 233.006851][ T5862] ? __lock_acquire+0xad5/0xd80
[ 233.006864][ T5862] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 233.006890][ T5862] p9_client_rpc+0x19c/0xad0
[ 233.006910][ T5862] ? __lock_acquire+0xad5/0xd80
[ 233.006923][ T5862] ? __pfx_p9_client_rpc+0x10/0x10
[ 233.006936][ T5862] ? do_raw_spin_lock+0x151/0x370
[ 233.006957][ T5862] ? rcu_is_watching+0x15/0xb0
[ 233.006972][ T5862] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 233.006991][ T5862] p9_client_write+0x338/0x850
[ 233.007015][ T5862] ? __pfx_p9_client_write+0x10/0x10
[ 233.007024][ T5862] ? __folio_start_writeback+0xa89/0xd00
[ 233.007034][ T5862] ? lockdep_hardirqs_on+0x9d/0x150
[ 233.007052][ T5862] v9fs_issue_write+0xf1/0x1d0
[ 233.007065][ T5862] ? __pfx_v9fs_issue_write+0x10/0x10
[ 233.007078][ T5862] ? rcu_is_watching+0x15/0xb0
[ 233.007093][ T5862] netfs_advance_write+0x97c/0xbd0
[ 233.007111][ T5862] netfs_write_folio+0x1057/0x1c30
[ 233.007135][ T5862] netfs_writepages+0x70f/0x9e0
[ 233.007150][ T5862] ? __pfx_netfs_writepages+0x10/0x10
[ 233.007165][ T5862] ? __pfx_netfs_writepages+0x10/0x10
[ 233.007177][ T5862] do_writepages+0x364/0x890
[ 233.007194][ T5862] ? __pfx_do_writepages+0x10/0x10
[ 233.007204][ T5862] ? __lock_acquire+0xad5/0xd80
[ 233.007218][ T5862] ? do_raw_spin_lock+0x151/0x370
[ 233.007239][ T5862] ? do_raw_spin_unlock+0x58/0x8b0
[ 233.007258][ T5862] file_write_and_wait_range+0x2cf/0x3e0
[ 233.007274][ T5862] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 233.007318][ T5862] v9fs_file_fsync+0xf5/0x1e0
[ 233.007331][ T5862] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 233.007348][ T5862] ? __pfx___up_read+0x10/0x10
[ 233.007363][ T5862] ? vfs_fsync_range+0xbe/0x1c0
[ 233.007378][ T5862] netfs_file_write_iter+0x393/0x450
[ 233.007396][ T5862] vfs_write+0x70f/0xd10
[ 233.007419][ T5862] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 233.007427][ T5862] ? __pfx_vfs_write+0x10/0x10
[ 233.007436][ T5862] ? __fget_files+0x2a/0x420
[ 233.007444][ T5862] ? __fget_files+0x2a/0x420
[ 233.007454][ T5862] ksys_write+0x19d/0x2d0
[ 233.007467][ T5862] ? __pfx_ksys_write+0x10/0x10
[ 233.007482][ T5862] ? do_syscall_64+0xb6/0x230
[ 233.007497][ T5862] do_syscall_64+0xf3/0x230
[ 233.007509][ T5862] ? clear_bhb_loop+0x45/0xa0
[ 233.007522][ T5862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.007532][ T5862] RIP: 0033:0x7efd9a57e719
[ 233.007543][ T5862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 233.007552][ T5862] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 233.007566][ T5862] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 233.007573][ T5862] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 233.007580][ T5862] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 233.007587][ T5862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 233.007593][ T5862] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 233.007609][ T5862]
2025/04/15 00:34:36 executed programs: 67
[ 233.236691][ T5864] FAULT_INJECTION: forcing a failure.
[ 233.236691][ T5864] name failslab, interval 1, probability 0, space 0, times 0
[ 233.243691][ T5864] CPU: 0 UID: 0 PID: 5864 Comm: syz.5.80 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 233.243705][ T5864] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 233.243709][ T5864] Call Trace:
[ 233.243713][ T5864]
[ 233.243717][ T5864] dump_stack_lvl+0x241/0x360
[ 233.243733][ T5864] ? __pfx_dump_stack_lvl+0x10/0x10
[ 233.243743][ T5864] ? __pfx__printk+0x10/0x10
[ 233.243755][ T5864] ? __pfx___might_resched+0x10/0x10
[ 233.243766][ T5864] should_fail_ex+0x424/0x570
[ 233.243781][ T5864] should_failslab+0xac/0x100
[ 233.243796][ T5864] __kmalloc_noprof+0xdf/0x4d0
[ 233.243810][ T5864] ? p9_client_prepare_req+0x56f/0xf00
[ 233.243825][ T5864] p9_client_prepare_req+0x56f/0xf00
[ 233.243843][ T5864] ? __lock_acquire+0xad5/0xd80
[ 233.243855][ T5864] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 233.243879][ T5864] p9_client_rpc+0x19c/0xad0
[ 233.243908][ T5864] ? __lock_acquire+0xad5/0xd80
[ 233.243921][ T5864] ? __pfx_p9_client_rpc+0x10/0x10
[ 233.243934][ T5864] ? do_raw_spin_lock+0x151/0x370
[ 233.243958][ T5864] ? rcu_is_watching+0x15/0xb0
[ 233.243972][ T5864] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 233.243990][ T5864] p9_client_write+0x338/0x850
[ 233.244013][ T5864] ? __pfx_p9_client_write+0x10/0x10
[ 233.244023][ T5864] ? __folio_start_writeback+0xa89/0xd00
[ 233.244034][ T5864] ? lockdep_hardirqs_on+0x9d/0x150
[ 233.244052][ T5864] v9fs_issue_write+0xf1/0x1d0
[ 233.244064][ T5864] ? __pfx_v9fs_issue_write+0x10/0x10
[ 233.244077][ T5864] ? rcu_is_watching+0x15/0xb0
[ 233.244093][ T5864] netfs_advance_write+0x97c/0xbd0
[ 233.244110][ T5864] netfs_write_folio+0x1057/0x1c30
[ 233.244134][ T5864] netfs_writepages+0x70f/0x9e0
[ 233.244151][ T5864] ? __pfx_netfs_writepages+0x10/0x10
[ 233.244166][ T5864] ? __pfx_netfs_writepages+0x10/0x10
[ 233.244178][ T5864] do_writepages+0x364/0x890
[ 233.244191][ T5864] ? __pfx_do_writepages+0x10/0x10
[ 233.244198][ T5864] ? __lock_acquire+0xad5/0xd80
[ 233.244207][ T5864] ? do_raw_spin_lock+0x151/0x370
[ 233.244232][ T5864] ? do_raw_spin_unlock+0x58/0x8b0
[ 233.244252][ T5864] file_write_and_wait_range+0x2cf/0x3e0
[ 233.244269][ T5864] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 233.244315][ T5864] v9fs_file_fsync+0xf5/0x1e0
[ 233.244328][ T5864] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 233.244344][ T5864] ? __pfx___up_read+0x10/0x10
[ 233.244358][ T5864] ? vfs_fsync_range+0xbe/0x1c0
[ 233.244373][ T5864] netfs_file_write_iter+0x393/0x450
[ 233.244390][ T5864] vfs_write+0x70f/0xd10
[ 233.244408][ T5864] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 233.244421][ T5864] ? __pfx_vfs_write+0x10/0x10
[ 233.244435][ T5864] ? __fget_files+0x2a/0x420
[ 233.244447][ T5864] ? __fget_files+0x2a/0x420
[ 233.244464][ T5864] ksys_write+0x19d/0x2d0
[ 233.244477][ T5864] ? __pfx_ksys_write+0x10/0x10
[ 233.244493][ T5864] ? do_syscall_64+0xb6/0x230
[ 233.244508][ T5864] do_syscall_64+0xf3/0x230
[ 233.244521][ T5864] ? clear_bhb_loop+0x45/0xa0
[ 233.244535][ T5864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.244545][ T5864] RIP: 0033:0x7efd9a57e719
[ 233.244557][ T5864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 233.244566][ T5864] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 233.244584][ T5864] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 233.244592][ T5864] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 233.244598][ T5864] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 233.244604][ T5864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 233.244611][ T5864] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 233.244628][ T5864]
[ 233.487044][ T5866] FAULT_INJECTION: forcing a failure.
[ 233.487044][ T5866] name failslab, interval 1, probability 0, space 0, times 0
[ 233.496401][ T5866] CPU: 0 UID: 0 PID: 5866 Comm: syz.5.81 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 233.496422][ T5866] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 233.496429][ T5866] Call Trace:
[ 233.496435][ T5866]
[ 233.496440][ T5866] dump_stack_lvl+0x241/0x360
[ 233.496485][ T5866] ? __pfx_dump_stack_lvl+0x10/0x10
[ 233.496499][ T5866] ? __pfx__printk+0x10/0x10
[ 233.496517][ T5866] ? __pfx___might_resched+0x10/0x10
[ 233.496534][ T5866] should_fail_ex+0x424/0x570
[ 233.496557][ T5866] should_failslab+0xac/0x100
[ 233.496570][ T5866] __kmalloc_noprof+0xdf/0x4d0
[ 233.496579][ T5866] ? p9_client_prepare_req+0x56f/0xf00
[ 233.496597][ T5866] p9_client_prepare_req+0x56f/0xf00
[ 233.496615][ T5866] ? __lock_acquire+0xad5/0xd80
[ 233.496628][ T5866] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 233.496652][ T5866] p9_client_rpc+0x19c/0xad0
[ 233.496674][ T5866] ? __lock_acquire+0xad5/0xd80
[ 233.496685][ T5866] ? __pfx_p9_client_rpc+0x10/0x10
[ 233.496700][ T5866] ? do_raw_spin_lock+0x151/0x370
[ 233.496721][ T5866] ? rcu_is_watching+0x15/0xb0
[ 233.496735][ T5866] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 233.496754][ T5866] p9_client_write+0x338/0x850
[ 233.496777][ T5866] ? __pfx_p9_client_write+0x10/0x10
[ 233.496787][ T5866] ? __folio_start_writeback+0xa89/0xd00
[ 233.496799][ T5866] ? lockdep_hardirqs_on+0x9d/0x150
[ 233.496818][ T5866] v9fs_issue_write+0xf1/0x1d0
[ 233.496830][ T5866] ? __pfx_v9fs_issue_write+0x10/0x10
[ 233.496842][ T5866] ? rcu_is_watching+0x15/0xb0
[ 233.496862][ T5866] netfs_advance_write+0x97c/0xbd0
[ 233.496881][ T5866] netfs_write_folio+0x1057/0x1c30
[ 233.496904][ T5866] netfs_writepages+0x70f/0x9e0
[ 233.496922][ T5866] ? __pfx_netfs_writepages+0x10/0x10
[ 233.496935][ T5866] ? __pfx_netfs_writepages+0x10/0x10
[ 233.496946][ T5866] do_writepages+0x364/0x890
[ 233.496964][ T5866] ? __pfx_do_writepages+0x10/0x10
[ 233.496973][ T5866] ? __lock_acquire+0xad5/0xd80
[ 233.496987][ T5866] ? do_raw_spin_lock+0x151/0x370
[ 233.497006][ T5866] ? do_raw_spin_unlock+0x58/0x8b0
[ 233.497020][ T5866] file_write_and_wait_range+0x2cf/0x3e0
[ 233.497037][ T5866] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 233.497082][ T5866] v9fs_file_fsync+0xf5/0x1e0
[ 233.497096][ T5866] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 233.497113][ T5866] ? __pfx___up_read+0x10/0x10
[ 233.497128][ T5866] ? vfs_fsync_range+0xbe/0x1c0
[ 233.497143][ T5866] netfs_file_write_iter+0x393/0x450
[ 233.497161][ T5866] vfs_write+0x70f/0xd10
[ 233.497178][ T5866] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 233.497190][ T5866] ? __pfx_vfs_write+0x10/0x10
[ 233.497211][ T5866] ? __fget_files+0x2a/0x420
[ 233.497223][ T5866] ? __fget_files+0x2a/0x420
[ 233.497237][ T5866] ksys_write+0x19d/0x2d0
[ 233.497251][ T5866] ? __pfx_ksys_write+0x10/0x10
[ 233.497266][ T5866] ? do_syscall_64+0xb6/0x230
[ 233.497281][ T5866] do_syscall_64+0xf3/0x230
[ 233.497293][ T5866] ? clear_bhb_loop+0x45/0xa0
[ 233.497305][ T5866] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.497315][ T5866] RIP: 0033:0x7efd9a57e719
[ 233.497327][ T5866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 233.497337][ T5866] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 233.497351][ T5866] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 233.497359][ T5866] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 233.497365][ T5866] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 233.497371][ T5866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 233.497376][ T5866] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 233.497395][ T5866]
[ 233.735610][ T5868] FAULT_INJECTION: forcing a failure.
[ 233.735610][ T5868] name failslab, interval 1, probability 0, space 0, times 0
[ 233.745102][ T5868] CPU: 0 UID: 0 PID: 5868 Comm: syz.5.82 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 233.745122][ T5868] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 233.745130][ T5868] Call Trace:
[ 233.745136][ T5868]
[ 233.745142][ T5868] dump_stack_lvl+0x241/0x360
[ 233.745270][ T5868] ? __pfx_dump_stack_lvl+0x10/0x10
[ 233.745286][ T5868] ? __pfx__printk+0x10/0x10
[ 233.745306][ T5868] ? __pfx___might_resched+0x10/0x10
[ 233.745324][ T5868] should_fail_ex+0x424/0x570
[ 233.745372][ T5868] should_failslab+0xac/0x100
[ 233.745389][ T5868] __kmalloc_noprof+0xdf/0x4d0
[ 233.745402][ T5868] ? p9_client_prepare_req+0x56f/0xf00
[ 233.745444][ T5868] p9_client_prepare_req+0x56f/0xf00
[ 233.745464][ T5868] ? __lock_acquire+0xad5/0xd80
[ 233.745479][ T5868] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 233.745506][ T5868] p9_client_rpc+0x19c/0xad0
[ 233.745530][ T5868] ? __lock_acquire+0xad5/0xd80
[ 233.745545][ T5868] ? __pfx_p9_client_rpc+0x10/0x10
[ 233.745559][ T5868] ? do_raw_spin_lock+0x151/0x370
[ 233.745584][ T5868] ? rcu_is_watching+0x15/0xb0
[ 233.745600][ T5868] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 233.745620][ T5868] p9_client_write+0x338/0x850
[ 233.745666][ T5868] ? __pfx_p9_client_write+0x10/0x10
[ 233.745678][ T5868] ? __folio_start_writeback+0xa89/0xd00
[ 233.745691][ T5868] ? lockdep_hardirqs_on+0x9d/0x150
[ 233.745711][ T5868] v9fs_issue_write+0xf1/0x1d0
[ 233.745723][ T5868] ? __pfx_v9fs_issue_write+0x10/0x10
[ 233.745737][ T5868] ? rcu_is_watching+0x15/0xb0
[ 233.745754][ T5868] netfs_advance_write+0x97c/0xbd0
[ 233.745774][ T5868] netfs_write_folio+0x1057/0x1c30
[ 233.745801][ T5868] netfs_writepages+0x70f/0x9e0
[ 233.745820][ T5868] ? __pfx_netfs_writepages+0x10/0x10
[ 233.745835][ T5868] ? __pfx_netfs_writepages+0x10/0x10
[ 233.745849][ T5868] do_writepages+0x364/0x890
[ 233.745866][ T5868] ? __pfx_do_writepages+0x10/0x10
[ 233.745877][ T5868] ? __lock_acquire+0xad5/0xd80
[ 233.745892][ T5868] ? do_raw_spin_lock+0x151/0x370
[ 233.745915][ T5868] ? do_raw_spin_unlock+0x58/0x8b0
[ 233.745937][ T5868] file_write_and_wait_range+0x2cf/0x3e0
[ 233.745956][ T5868] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 233.746007][ T5868] v9fs_file_fsync+0xf5/0x1e0
[ 233.746021][ T5868] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 233.746040][ T5868] ? __pfx___up_read+0x10/0x10
[ 233.746055][ T5868] ? vfs_fsync_range+0xbe/0x1c0
[ 233.746071][ T5868] netfs_file_write_iter+0x393/0x450
[ 233.746090][ T5868] vfs_write+0x70f/0xd10
[ 233.746109][ T5868] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 233.746122][ T5868] ? __pfx_vfs_write+0x10/0x10
[ 233.746136][ T5868] ? __fget_files+0x2a/0x420
[ 233.746152][ T5868] ? __fget_files+0x2a/0x420
[ 233.746167][ T5868] ksys_write+0x19d/0x2d0
[ 233.746181][ T5868] ? __pfx_ksys_write+0x10/0x10
[ 233.746197][ T5868] ? do_syscall_64+0xb6/0x230
[ 233.746213][ T5868] do_syscall_64+0xf3/0x230
[ 233.746225][ T5868] ? clear_bhb_loop+0x45/0xa0
[ 233.746238][ T5868] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.746248][ T5868] RIP: 0033:0x7efd9a57e719
[ 233.746259][ T5868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 233.746269][ T5868] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 233.746282][ T5868] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 233.746290][ T5868] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 233.746297][ T5868] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 233.746303][ T5868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 233.746310][ T5868] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 233.746329][ T5868]
[ 233.979115][ T5870] FAULT_INJECTION: forcing a failure.
[ 233.979115][ T5870] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 233.987645][ T5870] CPU: 0 UID: 0 PID: 5870 Comm: syz.5.83 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 233.987664][ T5870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 233.987671][ T5870] Call Trace:
[ 233.987676][ T5870]
[ 233.987680][ T5870] dump_stack_lvl+0x241/0x360
[ 233.987726][ T5870] ? __pfx_dump_stack_lvl+0x10/0x10
[ 233.987740][ T5870] ? __pfx__printk+0x10/0x10
[ 233.987760][ T5870] should_fail_ex+0x424/0x570
[ 233.987783][ T5870] prepare_alloc_pages+0x220/0x610
[ 233.987800][ T5870] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 233.987814][ T5870] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 233.987839][ T5870] __alloc_pages_noprof+0xa/0x30
[ 233.987849][ T5870] ___kmalloc_large_node+0x92/0x210
[ 233.987868][ T5870] __kmalloc_large_node_noprof+0x1a/0x80
[ 233.987884][ T5870] __kmalloc_noprof+0x33d/0x4d0
[ 233.987897][ T5870] ? p9_client_prepare_req+0x36f/0xf00
[ 233.987919][ T5870] p9_client_prepare_req+0x36f/0xf00
[ 233.987936][ T5870] ? rcu_is_watching+0x15/0xb0
[ 233.987952][ T5870] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 233.987976][ T5870] p9_client_rpc+0x19c/0xad0
[ 233.987997][ T5870] ? __lock_acquire+0xad5/0xd80
[ 233.988010][ T5870] ? __pfx_p9_client_rpc+0x10/0x10
[ 233.988023][ T5870] ? do_raw_spin_lock+0x151/0x370
[ 233.988046][ T5870] ? rcu_is_watching+0x15/0xb0
[ 233.988058][ T5870] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 233.988077][ T5870] p9_client_write+0x338/0x850
[ 233.988099][ T5870] ? __pfx_p9_client_write+0x10/0x10
[ 233.988109][ T5870] ? __folio_start_writeback+0xa89/0xd00
[ 233.988120][ T5870] ? lockdep_hardirqs_on+0x9d/0x150
[ 233.988136][ T5870] v9fs_issue_write+0xf1/0x1d0
[ 233.988148][ T5870] ? __pfx_v9fs_issue_write+0x10/0x10
[ 233.988161][ T5870] ? rcu_is_watching+0x15/0xb0
[ 233.988175][ T5870] netfs_advance_write+0x97c/0xbd0
[ 233.988194][ T5870] netfs_write_folio+0x1057/0x1c30
[ 233.988217][ T5870] netfs_writepages+0x70f/0x9e0
[ 233.988235][ T5870] ? __pfx_netfs_writepages+0x10/0x10
[ 233.988248][ T5870] ? __pfx_netfs_writepages+0x10/0x10
[ 233.988260][ T5870] do_writepages+0x364/0x890
[ 233.988277][ T5870] ? __pfx_do_writepages+0x10/0x10
[ 233.988287][ T5870] ? __lock_acquire+0xad5/0xd80
[ 233.988302][ T5870] ? do_raw_spin_lock+0x151/0x370
[ 233.988323][ T5870] ? do_raw_spin_unlock+0x58/0x8b0
[ 233.988341][ T5870] file_write_and_wait_range+0x2cf/0x3e0
[ 233.988359][ T5870] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 233.988403][ T5870] v9fs_file_fsync+0xf5/0x1e0
[ 233.988417][ T5870] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 233.988435][ T5870] ? __pfx___up_read+0x10/0x10
[ 233.988448][ T5870] ? vfs_fsync_range+0xbe/0x1c0
[ 233.988468][ T5870] netfs_file_write_iter+0x393/0x450
[ 233.988487][ T5870] vfs_write+0x70f/0xd10
[ 233.988503][ T5870] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 233.988516][ T5870] ? __pfx_vfs_write+0x10/0x10
[ 233.988530][ T5870] ? __fget_files+0x2a/0x420
[ 233.988542][ T5870] ? __fget_files+0x2a/0x420
[ 233.988557][ T5870] ksys_write+0x19d/0x2d0
[ 233.988570][ T5870] ? __pfx_ksys_write+0x10/0x10
[ 233.988585][ T5870] ? do_syscall_64+0xb6/0x230
[ 233.988600][ T5870] do_syscall_64+0xf3/0x230
[ 233.988613][ T5870] ? clear_bhb_loop+0x45/0xa0
[ 233.988627][ T5870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.988637][ T5870] RIP: 0033:0x7efd9a57e719
[ 233.988648][ T5870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 233.988656][ T5870] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 233.988669][ T5870] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 233.988677][ T5870] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 233.988684][ T5870] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 233.988690][ T5870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 233.988696][ T5870] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 233.988712][ T5870]
[ 234.232102][ T5872] FAULT_INJECTION: forcing a failure.
[ 234.232102][ T5872] name failslab, interval 1, probability 0, space 0, times 0
[ 234.237031][ T5872] CPU: 0 UID: 0 PID: 5872 Comm: syz.5.84 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 234.237047][ T5872] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 234.237054][ T5872] Call Trace:
[ 234.237059][ T5872]
[ 234.237064][ T5872] dump_stack_lvl+0x241/0x360
[ 234.237103][ T5872] ? __pfx_dump_stack_lvl+0x10/0x10
[ 234.237118][ T5872] ? __pfx__printk+0x10/0x10
[ 234.237142][ T5872] ? __pfx___might_resched+0x10/0x10
[ 234.237159][ T5872] should_fail_ex+0x424/0x570
[ 234.237180][ T5872] should_failslab+0xac/0x100
[ 234.237198][ T5872] __kmalloc_noprof+0xdf/0x4d0
[ 234.237211][ T5872] ? p9_client_prepare_req+0x56f/0xf00
[ 234.237233][ T5872] p9_client_prepare_req+0x56f/0xf00
[ 234.237252][ T5872] ? rcu_is_watching+0x15/0xb0
[ 234.237266][ T5872] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 234.237291][ T5872] p9_client_rpc+0x19c/0xad0
[ 234.237313][ T5872] ? __lock_acquire+0xad5/0xd80
[ 234.237326][ T5872] ? __pfx_p9_client_rpc+0x10/0x10
[ 234.237340][ T5872] ? do_raw_spin_lock+0x151/0x370
[ 234.237363][ T5872] ? rcu_is_watching+0x15/0xb0
[ 234.237376][ T5872] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 234.237394][ T5872] p9_client_write+0x338/0x850
[ 234.237417][ T5872] ? __pfx_p9_client_write+0x10/0x10
[ 234.237427][ T5872] ? __folio_start_writeback+0xa89/0xd00
[ 234.237438][ T5872] ? lockdep_hardirqs_on+0x9d/0x150
[ 234.237457][ T5872] v9fs_issue_write+0xf1/0x1d0
[ 234.237470][ T5872] ? __pfx_v9fs_issue_write+0x10/0x10
[ 234.237481][ T5872] ? rcu_is_watching+0x15/0xb0
[ 234.237498][ T5872] netfs_advance_write+0x97c/0xbd0
[ 234.237516][ T5872] netfs_write_folio+0x1057/0x1c30
[ 234.237540][ T5872] netfs_writepages+0x70f/0x9e0
[ 234.237555][ T5872] ? __pfx_netfs_writepages+0x10/0x10
[ 234.237575][ T5872] ? __pfx_netfs_writepages+0x10/0x10
[ 234.237587][ T5872] do_writepages+0x364/0x890
[ 234.237602][ T5872] ? __pfx_do_writepages+0x10/0x10
[ 234.237611][ T5872] ? __lock_acquire+0xad5/0xd80
[ 234.237623][ T5872] ? do_raw_spin_lock+0x151/0x370
[ 234.237670][ T5872] ? do_raw_spin_unlock+0x58/0x8b0
[ 234.237690][ T5872] file_write_and_wait_range+0x2cf/0x3e0
[ 234.237708][ T5872] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 234.237751][ T5872] v9fs_file_fsync+0xf5/0x1e0
[ 234.237764][ T5872] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 234.237781][ T5872] ? __pfx___up_read+0x10/0x10
[ 234.237795][ T5872] ? vfs_fsync_range+0xbe/0x1c0
[ 234.237808][ T5872] netfs_file_write_iter+0x393/0x450
[ 234.237825][ T5872] vfs_write+0x70f/0xd10
[ 234.237841][ T5872] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 234.237853][ T5872] ? __pfx_vfs_write+0x10/0x10
[ 234.237866][ T5872] ? __fget_files+0x2a/0x420
[ 234.237879][ T5872] ? __fget_files+0x2a/0x420
[ 234.237894][ T5872] ksys_write+0x19d/0x2d0
[ 234.237907][ T5872] ? __pfx_ksys_write+0x10/0x10
[ 234.237924][ T5872] ? do_syscall_64+0xb6/0x230
[ 234.237940][ T5872] do_syscall_64+0xf3/0x230
[ 234.237953][ T5872] ? clear_bhb_loop+0x45/0xa0
[ 234.237966][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.237978][ T5872] RIP: 0033:0x7efd9a57e719
[ 234.237989][ T5872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 234.237999][ T5872] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 234.238012][ T5872] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 234.238020][ T5872] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 234.238026][ T5872] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 234.238033][ T5872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 234.238039][ T5872] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 234.238056][ T5872]
[ 234.479072][ T5874] FAULT_INJECTION: forcing a failure.
[ 234.479072][ T5874] name failslab, interval 1, probability 0, space 0, times 0
[ 234.507959][ T5874] CPU: 0 UID: 0 PID: 5874 Comm: syz.5.85 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 234.507979][ T5874] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 234.507987][ T5874] Call Trace:
[ 234.507992][ T5874]
[ 234.507997][ T5874] dump_stack_lvl+0x241/0x360
[ 234.508041][ T5874] ? __pfx_dump_stack_lvl+0x10/0x10
[ 234.508057][ T5874] ? __pfx__printk+0x10/0x10
[ 234.508074][ T5874] ? __pfx___might_resched+0x10/0x10
[ 234.508091][ T5874] should_fail_ex+0x424/0x570
[ 234.508112][ T5874] should_failslab+0xac/0x100
[ 234.508129][ T5874] __kmalloc_noprof+0xdf/0x4d0
[ 234.508150][ T5874] ? p9_client_prepare_req+0x56f/0xf00
[ 234.508172][ T5874] p9_client_prepare_req+0x56f/0xf00
[ 234.508190][ T5874] ? rcu_is_watching+0x15/0xb0
[ 234.508205][ T5874] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 234.508230][ T5874] p9_client_rpc+0x19c/0xad0
[ 234.508252][ T5874] ? __lock_acquire+0xad5/0xd80
[ 234.508266][ T5874] ? __pfx_p9_client_rpc+0x10/0x10
[ 234.508279][ T5874] ? do_raw_spin_lock+0x151/0x370
[ 234.508302][ T5874] ? rcu_is_watching+0x15/0xb0
[ 234.508315][ T5874] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 234.508334][ T5874] p9_client_write+0x338/0x850
[ 234.508356][ T5874] ? __pfx_p9_client_write+0x10/0x10
[ 234.508365][ T5874] ? __folio_start_writeback+0xa89/0xd00
[ 234.508376][ T5874] ? lockdep_hardirqs_on+0x9d/0x150
[ 234.508395][ T5874] v9fs_issue_write+0xf1/0x1d0
[ 234.508407][ T5874] ? __pfx_v9fs_issue_write+0x10/0x10
[ 234.508419][ T5874] ? rcu_is_watching+0x15/0xb0
[ 234.508435][ T5874] netfs_advance_write+0x97c/0xbd0
[ 234.508453][ T5874] netfs_write_folio+0x1057/0x1c30
[ 234.508478][ T5874] netfs_writepages+0x70f/0x9e0
[ 234.508496][ T5874] ? __pfx_netfs_writepages+0x10/0x10
[ 234.508509][ T5874] ? __pfx_netfs_writepages+0x10/0x10
[ 234.508521][ T5874] do_writepages+0x364/0x890
[ 234.508537][ T5874] ? __pfx_do_writepages+0x10/0x10
[ 234.508547][ T5874] ? __lock_acquire+0xad5/0xd80
[ 234.508561][ T5874] ? do_raw_spin_lock+0x151/0x370
[ 234.508583][ T5874] ? do_raw_spin_unlock+0x58/0x8b0
[ 234.508601][ T5874] file_write_and_wait_range+0x2cf/0x3e0
[ 234.508619][ T5874] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 234.508665][ T5874] v9fs_file_fsync+0xf5/0x1e0
[ 234.508678][ T5874] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 234.508696][ T5874] ? __pfx___up_read+0x10/0x10
[ 234.508709][ T5874] ? vfs_fsync_range+0xbe/0x1c0
[ 234.508725][ T5874] netfs_file_write_iter+0x393/0x450
[ 234.508743][ T5874] vfs_write+0x70f/0xd10
[ 234.508760][ T5874] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 234.508772][ T5874] ? __pfx_vfs_write+0x10/0x10
[ 234.508787][ T5874] ? __fget_files+0x2a/0x420
[ 234.508799][ T5874] ? __fget_files+0x2a/0x420
[ 234.508814][ T5874] ksys_write+0x19d/0x2d0
[ 234.508827][ T5874] ? __pfx_ksys_write+0x10/0x10
[ 234.508844][ T5874] ? do_syscall_64+0xb6/0x230
[ 234.508860][ T5874] do_syscall_64+0xf3/0x230
[ 234.508873][ T5874] ? clear_bhb_loop+0x45/0xa0
[ 234.508887][ T5874] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.508898][ T5874] RIP: 0033:0x7efd9a57e719
[ 234.508909][ T5874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 234.508919][ T5874] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 234.508931][ T5874] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 234.508939][ T5874] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 234.508946][ T5874] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 234.508954][ T5874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 234.508960][ T5874] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 234.508979][ T5874]
[ 234.711104][ T31] unregister_netdevice: waiting for batadv0 to become free. Usage count = 3
[ 234.748372][ T5876] FAULT_INJECTION: forcing a failure.
[ 234.748372][ T5876] name failslab, interval 1, probability 0, space 0, times 0
[ 234.758209][ T5876] CPU: 0 UID: 0 PID: 5876 Comm: syz.5.86 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 234.758228][ T5876] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 234.758235][ T5876] Call Trace:
[ 234.758241][ T5876]
[ 234.758247][ T5876] dump_stack_lvl+0x241/0x360
[ 234.758268][ T5876] ? __pfx_dump_stack_lvl+0x10/0x10
[ 234.758284][ T5876] ? __pfx__printk+0x10/0x10
[ 234.758300][ T5876] ? __pfx___might_resched+0x10/0x10
[ 234.758317][ T5876] should_fail_ex+0x424/0x570
[ 234.758333][ T5876] should_failslab+0xac/0x100
[ 234.758350][ T5876] __kmalloc_noprof+0xdf/0x4d0
[ 234.758364][ T5876] ? p9_client_prepare_req+0x56f/0xf00
[ 234.758380][ T5876] p9_client_prepare_req+0x56f/0xf00
[ 234.758397][ T5876] ? rcu_is_watching+0x15/0xb0
[ 234.758413][ T5876] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 234.758437][ T5876] p9_client_rpc+0x19c/0xad0
[ 234.758460][ T5876] ? __lock_acquire+0xad5/0xd80
[ 234.758473][ T5876] ? __pfx_p9_client_rpc+0x10/0x10
[ 234.758486][ T5876] ? do_raw_spin_lock+0x151/0x370
[ 234.758509][ T5876] ? rcu_is_watching+0x15/0xb0
[ 234.758522][ T5876] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 234.758541][ T5876] p9_client_write+0x338/0x850
[ 234.758563][ T5876] ? __pfx_p9_client_write+0x10/0x10
[ 234.758569][ T5876] ? __folio_start_writeback+0xa89/0xd00
[ 234.758576][ T5876] ? lockdep_hardirqs_on+0x9d/0x150
[ 234.758587][ T5876] v9fs_issue_write+0xf1/0x1d0
[ 234.758596][ T5876] ? __pfx_v9fs_issue_write+0x10/0x10
[ 234.758603][ T5876] ? rcu_is_watching+0x15/0xb0
[ 234.758613][ T5876] netfs_advance_write+0x97c/0xbd0
[ 234.758627][ T5876] netfs_write_folio+0x1057/0x1c30
[ 234.758650][ T5876] netfs_writepages+0x70f/0x9e0
[ 234.758664][ T5876] ? __pfx_netfs_writepages+0x10/0x10
[ 234.758679][ T5876] ? __pfx_netfs_writepages+0x10/0x10
[ 234.758691][ T5876] do_writepages+0x364/0x890
[ 234.758706][ T5876] ? __pfx_do_writepages+0x10/0x10
[ 234.758717][ T5876] ? __lock_acquire+0xad5/0xd80
[ 234.758730][ T5876] ? do_raw_spin_lock+0x151/0x370
[ 234.758751][ T5876] ? do_raw_spin_unlock+0x58/0x8b0
[ 234.758772][ T5876] file_write_and_wait_range+0x2cf/0x3e0
[ 234.758787][ T5876] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 234.758831][ T5876] v9fs_file_fsync+0xf5/0x1e0
[ 234.758844][ T5876] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 234.758860][ T5876] ? __pfx___up_read+0x10/0x10
[ 234.758874][ T5876] ? vfs_fsync_range+0xbe/0x1c0
[ 234.758888][ T5876] netfs_file_write_iter+0x393/0x450
[ 234.758904][ T5876] vfs_write+0x70f/0xd10
[ 234.758922][ T5876] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 234.758934][ T5876] ? __pfx_vfs_write+0x10/0x10
[ 234.758946][ T5876] ? __fget_files+0x2a/0x420
[ 234.758958][ T5876] ? __fget_files+0x2a/0x420
[ 234.758973][ T5876] ksys_write+0x19d/0x2d0
[ 234.758987][ T5876] ? __pfx_ksys_write+0x10/0x10
[ 234.759002][ T5876] ? do_syscall_64+0xb6/0x230
[ 234.759017][ T5876] do_syscall_64+0xf3/0x230
[ 234.759030][ T5876] ? clear_bhb_loop+0x45/0xa0
[ 234.759042][ T5876] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.759051][ T5876] RIP: 0033:0x7efd9a57e719
[ 234.759062][ T5876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 234.759071][ T5876] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 234.759084][ T5876] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 234.759091][ T5876] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 234.759098][ T5876] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 234.759105][ T5876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 234.759111][ T5876] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 234.759135][ T5876]
[ 234.978099][ T5878] FAULT_INJECTION: forcing a failure.
[ 234.978099][ T5878] name failslab, interval 1, probability 0, space 0, times 0
[ 234.991419][ T5878] CPU: 0 UID: 0 PID: 5878 Comm: syz.5.87 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 234.991440][ T5878] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 234.991447][ T5878] Call Trace:
[ 234.991452][ T5878]
[ 234.991457][ T5878] dump_stack_lvl+0x241/0x360
[ 234.991482][ T5878] ? __pfx_dump_stack_lvl+0x10/0x10
[ 234.991497][ T5878] ? __pfx__printk+0x10/0x10
[ 234.991516][ T5878] ? __pfx___might_resched+0x10/0x10
[ 234.991533][ T5878] should_fail_ex+0x424/0x570
[ 234.991550][ T5878] should_failslab+0xac/0x100
[ 234.991568][ T5878] __kmalloc_noprof+0xdf/0x4d0
[ 234.991584][ T5878] ? p9_client_prepare_req+0x56f/0xf00
[ 234.991602][ T5878] p9_client_prepare_req+0x56f/0xf00
[ 234.991621][ T5878] ? __lock_acquire+0xad5/0xd80
[ 234.991634][ T5878] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 234.991660][ T5878] p9_client_rpc+0x19c/0xad0
[ 234.991684][ T5878] ? __lock_acquire+0xad5/0xd80
[ 234.991698][ T5878] ? __pfx_p9_client_rpc+0x10/0x10
[ 234.991713][ T5878] ? do_raw_spin_lock+0x151/0x370
[ 234.991738][ T5878] ? rcu_is_watching+0x15/0xb0
[ 234.991754][ T5878] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 234.991774][ T5878] p9_client_write+0x338/0x850
[ 234.991798][ T5878] ? __pfx_p9_client_write+0x10/0x10
[ 234.991807][ T5878] ? __folio_start_writeback+0xa89/0xd00
[ 234.991819][ T5878] ? lockdep_hardirqs_on+0x9d/0x150
[ 234.991839][ T5878] v9fs_issue_write+0xf1/0x1d0
[ 234.991851][ T5878] ? __pfx_v9fs_issue_write+0x10/0x10
[ 234.991865][ T5878] ? rcu_is_watching+0x15/0xb0
[ 234.991882][ T5878] netfs_advance_write+0x97c/0xbd0
[ 234.991902][ T5878] netfs_write_folio+0x1057/0x1c30
[ 234.991927][ T5878] netfs_writepages+0x70f/0x9e0
[ 234.991943][ T5878] ? __pfx_netfs_writepages+0x10/0x10
[ 234.991959][ T5878] ? __pfx_netfs_writepages+0x10/0x10
[ 234.991971][ T5878] do_writepages+0x364/0x890
[ 234.991989][ T5878] ? __pfx_do_writepages+0x10/0x10
[ 234.992000][ T5878] ? __lock_acquire+0xad5/0xd80
[ 234.992015][ T5878] ? do_raw_spin_lock+0x151/0x370
[ 234.992037][ T5878] ? do_raw_spin_unlock+0x58/0x8b0
[ 234.992055][ T5878] file_write_and_wait_range+0x2cf/0x3e0
[ 234.992071][ T5878] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 234.992118][ T5878] v9fs_file_fsync+0xf5/0x1e0
[ 234.992131][ T5878] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 234.992147][ T5878] ? __pfx___up_read+0x10/0x10
[ 234.992161][ T5878] ? vfs_fsync_range+0xbe/0x1c0
[ 234.992184][ T5878] netfs_file_write_iter+0x393/0x450
[ 234.992203][ T5878] vfs_write+0x70f/0xd10
[ 234.992220][ T5878] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 234.992232][ T5878] ? __pfx_vfs_write+0x10/0x10
[ 234.992246][ T5878] ? __fget_files+0x2a/0x420
[ 234.992259][ T5878] ? __fget_files+0x2a/0x420
[ 234.992275][ T5878] ksys_write+0x19d/0x2d0
[ 234.992288][ T5878] ? __pfx_ksys_write+0x10/0x10
[ 234.992303][ T5878] ? do_syscall_64+0xb6/0x230
[ 234.992320][ T5878] do_syscall_64+0xf3/0x230
[ 234.992332][ T5878] ? clear_bhb_loop+0x45/0xa0
[ 234.992346][ T5878] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.992357][ T5878] RIP: 0033:0x7efd9a57e719
[ 234.992368][ T5878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 234.992376][ T5878] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 234.992391][ T5878] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 234.992399][ T5878] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 234.992406][ T5878] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 234.992411][ T5878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 234.992417][ T5878] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 234.992435][ T5878]
[ 235.218604][ T5880] FAULT_INJECTION: forcing a failure.
[ 235.218604][ T5880] name failslab, interval 1, probability 0, space 0, times 0
[ 235.231645][ T5880] CPU: 0 UID: 0 PID: 5880 Comm: syz.5.88 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 235.231665][ T5880] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 235.231672][ T5880] Call Trace:
[ 235.231677][ T5880]
[ 235.231682][ T5880] dump_stack_lvl+0x241/0x360
[ 235.231706][ T5880] ? __pfx_dump_stack_lvl+0x10/0x10
[ 235.231720][ T5880] ? __pfx__printk+0x10/0x10
[ 235.231738][ T5880] ? __pfx___might_resched+0x10/0x10
[ 235.231755][ T5880] should_fail_ex+0x424/0x570
[ 235.231771][ T5880] should_failslab+0xac/0x100
[ 235.231789][ T5880] __kmalloc_noprof+0xdf/0x4d0
[ 235.231803][ T5880] ? p9_client_prepare_req+0x56f/0xf00
[ 235.231818][ T5880] p9_client_prepare_req+0x56f/0xf00
[ 235.231837][ T5880] ? __lock_acquire+0xad5/0xd80
[ 235.231850][ T5880] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 235.231875][ T5880] p9_client_rpc+0x19c/0xad0
[ 235.231898][ T5880] ? __lock_acquire+0xad5/0xd80
[ 235.231911][ T5880] ? __pfx_p9_client_rpc+0x10/0x10
[ 235.231925][ T5880] ? do_raw_spin_lock+0x151/0x370
[ 235.231948][ T5880] ? rcu_is_watching+0x15/0xb0
[ 235.231962][ T5880] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 235.231981][ T5880] p9_client_write+0x338/0x850
[ 235.232003][ T5880] ? __pfx_p9_client_write+0x10/0x10
[ 235.232013][ T5880] ? __folio_start_writeback+0xa89/0xd00
[ 235.232024][ T5880] ? lockdep_hardirqs_on+0x9d/0x150
[ 235.232044][ T5880] v9fs_issue_write+0xf1/0x1d0
[ 235.232055][ T5880] ? __pfx_v9fs_issue_write+0x10/0x10
[ 235.232066][ T5880] ? rcu_is_watching+0x15/0xb0
[ 235.232082][ T5880] netfs_advance_write+0x97c/0xbd0
[ 235.232099][ T5880] netfs_write_folio+0x1057/0x1c30
[ 235.232124][ T5880] netfs_writepages+0x70f/0x9e0
[ 235.232142][ T5880] ? __pfx_netfs_writepages+0x10/0x10
[ 235.232157][ T5880] ? __pfx_netfs_writepages+0x10/0x10
[ 235.232168][ T5880] do_writepages+0x364/0x890
[ 235.232181][ T5880] ? __pfx_do_writepages+0x10/0x10
[ 235.232187][ T5880] ? __lock_acquire+0xad5/0xd80
[ 235.232196][ T5880] ? do_raw_spin_lock+0x151/0x370
[ 235.232217][ T5880] ? do_raw_spin_unlock+0x58/0x8b0
[ 235.232237][ T5880] file_write_and_wait_range+0x2cf/0x3e0
[ 235.232256][ T5880] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 235.232303][ T5880] v9fs_file_fsync+0xf5/0x1e0
[ 235.232316][ T5880] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 235.232334][ T5880] ? __pfx___up_read+0x10/0x10
[ 235.232348][ T5880] ? vfs_fsync_range+0xbe/0x1c0
[ 235.232358][ T5880] netfs_file_write_iter+0x393/0x450
[ 235.232383][ T5880] vfs_write+0x70f/0xd10
[ 235.232399][ T5880] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 235.232412][ T5880] ? __pfx_vfs_write+0x10/0x10
[ 235.232427][ T5880] ? __fget_files+0x2a/0x420
[ 235.232439][ T5880] ? __fget_files+0x2a/0x420
[ 235.232456][ T5880] ksys_write+0x19d/0x2d0
[ 235.232467][ T5880] ? __pfx_ksys_write+0x10/0x10
[ 235.232477][ T5880] ? do_syscall_64+0xb6/0x230
[ 235.232487][ T5880] do_syscall_64+0xf3/0x230
[ 235.232495][ T5880] ? clear_bhb_loop+0x45/0xa0
[ 235.232504][ T5880] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.232511][ T5880] RIP: 0033:0x7efd9a57e719
[ 235.232518][ T5880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 235.232524][ T5880] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 235.232533][ T5880] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 235.232538][ T5880] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 235.232543][ T5880] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 235.232547][ T5880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 235.232551][ T5880] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 235.232566][ T5880]
[ 235.437044][ T5882] FAULT_INJECTION: forcing a failure.
[ 235.437044][ T5882] name failslab, interval 1, probability 0, space 0, times 0
[ 235.450247][ T5882] CPU: 0 UID: 0 PID: 5882 Comm: syz.5.89 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 235.450266][ T5882] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 235.450272][ T5882] Call Trace:
[ 235.450278][ T5882]
[ 235.450283][ T5882] dump_stack_lvl+0x241/0x360
[ 235.450306][ T5882] ? __pfx_dump_stack_lvl+0x10/0x10
[ 235.450321][ T5882] ? __pfx__printk+0x10/0x10
[ 235.450339][ T5882] ? __pfx___might_resched+0x10/0x10
[ 235.450356][ T5882] should_fail_ex+0x424/0x570
[ 235.450395][ T5882] should_failslab+0xac/0x100
[ 235.450410][ T5882] __kmalloc_noprof+0xdf/0x4d0
[ 235.450425][ T5882] ? p9_client_prepare_req+0x56f/0xf00
[ 235.450441][ T5882] p9_client_prepare_req+0x56f/0xf00
[ 235.450461][ T5882] ? __lock_acquire+0xad5/0xd80
[ 235.450475][ T5882] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 235.450501][ T5882] p9_client_rpc+0x19c/0xad0
[ 235.450523][ T5882] ? __lock_acquire+0xad5/0xd80
[ 235.450535][ T5882] ? __pfx_p9_client_rpc+0x10/0x10
[ 235.450548][ T5882] ? do_raw_spin_lock+0x151/0x370
[ 235.450570][ T5882] ? rcu_is_watching+0x15/0xb0
[ 235.450583][ T5882] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 235.450601][ T5882] p9_client_write+0x338/0x850
[ 235.450623][ T5882] ? __pfx_p9_client_write+0x10/0x10
[ 235.450631][ T5882] ? __folio_start_writeback+0xa89/0xd00
[ 235.450641][ T5882] ? lockdep_hardirqs_on+0x9d/0x150
[ 235.450659][ T5882] v9fs_issue_write+0xf1/0x1d0
[ 235.450670][ T5882] ? __pfx_v9fs_issue_write+0x10/0x10
[ 235.450682][ T5882] ? rcu_is_watching+0x15/0xb0
[ 235.450697][ T5882] netfs_advance_write+0x97c/0xbd0
[ 235.450714][ T5882] netfs_write_folio+0x1057/0x1c30
[ 235.450736][ T5882] netfs_writepages+0x70f/0x9e0
[ 235.450752][ T5882] ? __pfx_netfs_writepages+0x10/0x10
[ 235.450767][ T5882] ? __pfx_netfs_writepages+0x10/0x10
[ 235.450778][ T5882] do_writepages+0x364/0x890
[ 235.450794][ T5882] ? __pfx_do_writepages+0x10/0x10
[ 235.450804][ T5882] ? __lock_acquire+0xad5/0xd80
[ 235.450819][ T5882] ? do_raw_spin_lock+0x151/0x370
[ 235.450839][ T5882] ? do_raw_spin_unlock+0x58/0x8b0
[ 235.450859][ T5882] file_write_and_wait_range+0x2cf/0x3e0
[ 235.450875][ T5882] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 235.450919][ T5882] v9fs_file_fsync+0xf5/0x1e0
[ 235.450933][ T5882] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 235.450950][ T5882] ? __pfx___up_read+0x10/0x10
[ 235.450965][ T5882] ? vfs_fsync_range+0xbe/0x1c0
[ 235.450978][ T5882] netfs_file_write_iter+0x393/0x450
[ 235.450996][ T5882] vfs_write+0x70f/0xd10
[ 235.451014][ T5882] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 235.451025][ T5882] ? __pfx_vfs_write+0x10/0x10
[ 235.451038][ T5882] ? __fget_files+0x2a/0x420
[ 235.451051][ T5882] ? __fget_files+0x2a/0x420
[ 235.451067][ T5882] ksys_write+0x19d/0x2d0
[ 235.451081][ T5882] ? __pfx_ksys_write+0x10/0x10
[ 235.451096][ T5882] ? do_syscall_64+0xb6/0x230
[ 235.451111][ T5882] do_syscall_64+0xf3/0x230
[ 235.451130][ T5882] ? clear_bhb_loop+0x45/0xa0
[ 235.451144][ T5882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.451154][ T5882] RIP: 0033:0x7efd9a57e719
[ 235.451165][ T5882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 235.451174][ T5882] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 235.451186][ T5882] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 235.451194][ T5882] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 235.451200][ T5882] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 235.451207][ T5882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 235.451213][ T5882] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 235.451231][ T5882]
[ 235.678883][ T5884] FAULT_INJECTION: forcing a failure.
[ 235.678883][ T5884] name failslab, interval 1, probability 0, space 0, times 0
[ 235.685988][ T5884] CPU: 0 UID: 0 PID: 5884 Comm: syz.5.90 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 235.686007][ T5884] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 235.686015][ T5884] Call Trace:
[ 235.686020][ T5884]
[ 235.686025][ T5884] dump_stack_lvl+0x241/0x360
[ 235.686046][ T5884] ? __pfx_dump_stack_lvl+0x10/0x10
[ 235.686061][ T5884] ? __pfx__printk+0x10/0x10
[ 235.686079][ T5884] ? __pfx___might_resched+0x10/0x10
[ 235.686106][ T5884] should_fail_ex+0x424/0x570
[ 235.686121][ T5884] should_failslab+0xac/0x100
[ 235.686146][ T5884] __kmalloc_noprof+0xdf/0x4d0
[ 235.686160][ T5884] ? p9_client_prepare_req+0x56f/0xf00
[ 235.686178][ T5884] p9_client_prepare_req+0x56f/0xf00
[ 235.686197][ T5884] ? __lock_acquire+0xad5/0xd80
[ 235.686210][ T5884] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 235.686234][ T5884] p9_client_rpc+0x19c/0xad0
[ 235.686257][ T5884] ? __lock_acquire+0xad5/0xd80
[ 235.686268][ T5884] ? __pfx_p9_client_rpc+0x10/0x10
[ 235.686282][ T5884] ? do_raw_spin_lock+0x151/0x370
[ 235.686306][ T5884] ? rcu_is_watching+0x15/0xb0
[ 235.686320][ T5884] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 235.686339][ T5884] p9_client_write+0x338/0x850
[ 235.686360][ T5884] ? __pfx_p9_client_write+0x10/0x10
[ 235.686370][ T5884] ? __folio_start_writeback+0xa89/0xd00
[ 235.686381][ T5884] ? lockdep_hardirqs_on+0x9d/0x150
[ 235.686399][ T5884] v9fs_issue_write+0xf1/0x1d0
[ 235.686412][ T5884] ? __pfx_v9fs_issue_write+0x10/0x10
[ 235.686425][ T5884] ? rcu_is_watching+0x15/0xb0
[ 235.686440][ T5884] netfs_advance_write+0x97c/0xbd0
[ 235.686459][ T5884] netfs_write_folio+0x1057/0x1c30
[ 235.686481][ T5884] netfs_writepages+0x70f/0x9e0
[ 235.686497][ T5884] ? __pfx_netfs_writepages+0x10/0x10
[ 235.686511][ T5884] ? __pfx_netfs_writepages+0x10/0x10
[ 235.686523][ T5884] do_writepages+0x364/0x890
[ 235.686538][ T5884] ? __pfx_do_writepages+0x10/0x10
[ 235.686548][ T5884] ? __lock_acquire+0xad5/0xd80
[ 235.686563][ T5884] ? do_raw_spin_lock+0x151/0x370
[ 235.686585][ T5884] ? do_raw_spin_unlock+0x58/0x8b0
[ 235.686604][ T5884] file_write_and_wait_range+0x2cf/0x3e0
[ 235.686622][ T5884] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 235.686667][ T5884] v9fs_file_fsync+0xf5/0x1e0
[ 235.686680][ T5884] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 235.686698][ T5884] ? __pfx___up_read+0x10/0x10
[ 235.686712][ T5884] ? vfs_fsync_range+0xbe/0x1c0
[ 235.686726][ T5884] netfs_file_write_iter+0x393/0x450
[ 235.686743][ T5884] vfs_write+0x70f/0xd10
[ 235.686761][ T5884] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 235.686774][ T5884] ? __pfx_vfs_write+0x10/0x10
[ 235.686788][ T5884] ? __fget_files+0x2a/0x420
[ 235.686799][ T5884] ? __fget_files+0x2a/0x420
[ 235.686815][ T5884] ksys_write+0x19d/0x2d0
[ 235.686829][ T5884] ? __pfx_ksys_write+0x10/0x10
[ 235.686845][ T5884] ? do_syscall_64+0xb6/0x230
[ 235.686860][ T5884] do_syscall_64+0xf3/0x230
[ 235.686874][ T5884] ? clear_bhb_loop+0x45/0xa0
[ 235.686887][ T5884] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.686897][ T5884] RIP: 0033:0x7efd9a57e719
[ 235.686908][ T5884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 235.686917][ T5884] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 235.686930][ T5884] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 235.686936][ T5884] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 235.686943][ T5884] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 235.686948][ T5884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 235.686954][ T5884] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 235.686973][ T5884]
[ 235.899782][ T5886] FAULT_INJECTION: forcing a failure.
[ 235.899782][ T5886] name failslab, interval 1, probability 0, space 0, times 0
[ 235.911577][ T5886] CPU: 0 UID: 0 PID: 5886 Comm: syz.5.91 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 235.911602][ T5886] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 235.911609][ T5886] Call Trace:
[ 235.911614][ T5886]
[ 235.911624][ T5886] dump_stack_lvl+0x241/0x360
[ 235.911645][ T5886] ? __pfx_dump_stack_lvl+0x10/0x10
[ 235.911658][ T5886] ? __pfx__printk+0x10/0x10
[ 235.911676][ T5886] ? __pfx___might_resched+0x10/0x10
[ 235.911693][ T5886] should_fail_ex+0x424/0x570
[ 235.911714][ T5886] should_failslab+0xac/0x100
[ 235.911731][ T5886] __kmalloc_noprof+0xdf/0x4d0
[ 235.911741][ T5886] ? p9_client_prepare_req+0x56f/0xf00
[ 235.911754][ T5886] p9_client_prepare_req+0x56f/0xf00
[ 235.911771][ T5886] ? __lock_acquire+0xad5/0xd80
[ 235.911784][ T5886] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 235.911810][ T5886] p9_client_rpc+0x19c/0xad0
[ 235.911837][ T5886] ? __lock_acquire+0xad5/0xd80
[ 235.911846][ T5886] ? __pfx_p9_client_rpc+0x10/0x10
[ 235.911858][ T5886] ? do_raw_spin_lock+0x151/0x370
[ 235.911879][ T5886] ? rcu_is_watching+0x15/0xb0
[ 235.911897][ T5886] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 235.911921][ T5886] p9_client_write+0x338/0x850
[ 235.911948][ T5886] ? __pfx_p9_client_write+0x10/0x10
[ 235.911954][ T5886] ? __folio_start_writeback+0xa89/0xd00
[ 235.911965][ T5886] ? lockdep_hardirqs_on+0x9d/0x150
[ 235.911982][ T5886] v9fs_issue_write+0xf1/0x1d0
[ 235.911994][ T5886] ? __pfx_v9fs_issue_write+0x10/0x10
[ 235.912011][ T5886] ? rcu_is_watching+0x15/0xb0
[ 235.912026][ T5886] netfs_advance_write+0x97c/0xbd0
[ 235.912044][ T5886] netfs_write_folio+0x1057/0x1c30
[ 235.912067][ T5886] netfs_writepages+0x70f/0x9e0
[ 235.912083][ T5886] ? __pfx_netfs_writepages+0x10/0x10
[ 235.912098][ T5886] ? __pfx_netfs_writepages+0x10/0x10
[ 235.912117][ T5886] do_writepages+0x364/0x890
[ 235.912134][ T5886] ? __pfx_do_writepages+0x10/0x10
[ 235.912144][ T5886] ? __lock_acquire+0xad5/0xd80
[ 235.912158][ T5886] ? do_raw_spin_lock+0x151/0x370
[ 235.912178][ T5886] ? do_raw_spin_unlock+0x58/0x8b0
[ 235.912198][ T5886] file_write_and_wait_range+0x2cf/0x3e0
[ 235.912214][ T5886] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 235.912259][ T5886] v9fs_file_fsync+0xf5/0x1e0
[ 235.912271][ T5886] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 235.912288][ T5886] ? __pfx___up_read+0x10/0x10
[ 235.912303][ T5886] ? vfs_fsync_range+0xbe/0x1c0
[ 235.912318][ T5886] netfs_file_write_iter+0x393/0x450
[ 235.912336][ T5886] vfs_write+0x70f/0xd10
[ 235.912348][ T5886] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 235.912357][ T5886] ? __pfx_vfs_write+0x10/0x10
[ 235.912366][ T5886] ? __fget_files+0x2a/0x420
[ 235.912374][ T5886] ? __fget_files+0x2a/0x420
[ 235.912383][ T5886] ksys_write+0x19d/0x2d0
[ 235.912393][ T5886] ? __pfx_ksys_write+0x10/0x10
[ 235.912408][ T5886] ? do_syscall_64+0xb6/0x230
[ 235.912425][ T5886] do_syscall_64+0xf3/0x230
[ 235.912438][ T5886] ? clear_bhb_loop+0x45/0xa0
[ 235.912450][ T5886] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.912461][ T5886] RIP: 0033:0x7efd9a57e719
[ 235.912473][ T5886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 235.912482][ T5886] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 235.912496][ T5886] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 235.912504][ T5886] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 235.912511][ T5886] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 235.912517][ T5886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 235.912521][ T5886] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 235.912532][ T5886]
[ 236.145289][ T5888] FAULT_INJECTION: forcing a failure.
[ 236.145289][ T5888] name failslab, interval 1, probability 0, space 0, times 0
[ 236.150001][ T5888] CPU: 0 UID: 0 PID: 5888 Comm: syz.5.92 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 236.150018][ T5888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 236.150026][ T5888] Call Trace:
[ 236.150031][ T5888]
[ 236.150036][ T5888] dump_stack_lvl+0x241/0x360
[ 236.150058][ T5888] ? __pfx_dump_stack_lvl+0x10/0x10
[ 236.150072][ T5888] ? __pfx__printk+0x10/0x10
[ 236.150089][ T5888] ? __pfx___might_resched+0x10/0x10
[ 236.150104][ T5888] should_fail_ex+0x424/0x570
[ 236.150119][ T5888] should_failslab+0xac/0x100
[ 236.150135][ T5888] __kmalloc_noprof+0xdf/0x4d0
[ 236.150148][ T5888] ? p9_client_prepare_req+0x56f/0xf00
[ 236.150169][ T5888] p9_client_prepare_req+0x56f/0xf00
[ 236.150186][ T5888] ? __lock_acquire+0xad5/0xd80
[ 236.150197][ T5888] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 236.150220][ T5888] p9_client_rpc+0x19c/0xad0
[ 236.150242][ T5888] ? __lock_acquire+0xad5/0xd80
[ 236.150253][ T5888] ? __pfx_p9_client_rpc+0x10/0x10
[ 236.150266][ T5888] ? do_raw_spin_lock+0x151/0x370
[ 236.150285][ T5888] ? rcu_is_watching+0x15/0xb0
[ 236.150299][ T5888] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 236.150315][ T5888] p9_client_write+0x338/0x850
[ 236.150337][ T5888] ? __pfx_p9_client_write+0x10/0x10
[ 236.150345][ T5888] ? __folio_start_writeback+0xa89/0xd00
[ 236.150371][ T5888] ? lockdep_hardirqs_on+0x9d/0x150
[ 236.150388][ T5888] v9fs_issue_write+0xf1/0x1d0
[ 236.150399][ T5888] ? __pfx_v9fs_issue_write+0x10/0x10
[ 236.150410][ T5888] ? rcu_is_watching+0x15/0xb0
[ 236.150424][ T5888] netfs_advance_write+0x97c/0xbd0
[ 236.150441][ T5888] netfs_write_folio+0x1057/0x1c30
[ 236.150462][ T5888] netfs_writepages+0x70f/0x9e0
[ 236.150478][ T5888] ? __pfx_netfs_writepages+0x10/0x10
[ 236.150491][ T5888] ? __pfx_netfs_writepages+0x10/0x10
[ 236.150502][ T5888] do_writepages+0x364/0x890
[ 236.150515][ T5888] ? __pfx_do_writepages+0x10/0x10
[ 236.150528][ T5888] ? __lock_acquire+0xad5/0xd80
[ 236.150541][ T5888] ? do_raw_spin_lock+0x151/0x370
[ 236.150561][ T5888] ? do_raw_spin_unlock+0x58/0x8b0
[ 236.150579][ T5888] file_write_and_wait_range+0x2cf/0x3e0
[ 236.150596][ T5888] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 236.150638][ T5888] v9fs_file_fsync+0xf5/0x1e0
[ 236.150652][ T5888] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 236.150668][ T5888] ? __pfx___up_read+0x10/0x10
[ 236.150682][ T5888] ? vfs_fsync_range+0xbe/0x1c0
[ 236.150695][ T5888] netfs_file_write_iter+0x393/0x450
[ 236.150712][ T5888] vfs_write+0x70f/0xd10
[ 236.150729][ T5888] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 236.150741][ T5888] ? __pfx_vfs_write+0x10/0x10
[ 236.150752][ T5888] ? __fget_files+0x2a/0x420
[ 236.150762][ T5888] ? __fget_files+0x2a/0x420
[ 236.150774][ T5888] ksys_write+0x19d/0x2d0
[ 236.150785][ T5888] ? __pfx_ksys_write+0x10/0x10
[ 236.150800][ T5888] ? do_syscall_64+0xb6/0x230
[ 236.150816][ T5888] do_syscall_64+0xf3/0x230
[ 236.150828][ T5888] ? clear_bhb_loop+0x45/0xa0
[ 236.150841][ T5888] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.150851][ T5888] RIP: 0033:0x7efd9a57e719
[ 236.150861][ T5888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 236.150869][ T5888] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 236.150882][ T5888] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 236.150889][ T5888] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 236.150896][ T5888] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 236.150902][ T5888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 236.150908][ T5888] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 236.150928][ T5888]
[ 236.387250][ T5890] FAULT_INJECTION: forcing a failure.
[ 236.387250][ T5890] name failslab, interval 1, probability 0, space 0, times 0
[ 236.395138][ T5890] CPU: 0 UID: 0 PID: 5890 Comm: syz.5.93 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 236.395156][ T5890] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 236.395163][ T5890] Call Trace:
[ 236.395168][ T5890]
[ 236.395174][ T5890] dump_stack_lvl+0x241/0x360
[ 236.395196][ T5890] ? __pfx_dump_stack_lvl+0x10/0x10
[ 236.395211][ T5890] ? __pfx__printk+0x10/0x10
[ 236.395230][ T5890] ? __pfx___might_resched+0x10/0x10
[ 236.395246][ T5890] should_fail_ex+0x424/0x570
[ 236.395262][ T5890] should_failslab+0xac/0x100
[ 236.395278][ T5890] __kmalloc_noprof+0xdf/0x4d0
[ 236.395292][ T5890] ? p9_client_prepare_req+0x56f/0xf00
[ 236.395308][ T5890] p9_client_prepare_req+0x56f/0xf00
[ 236.395327][ T5890] ? __lock_acquire+0xad5/0xd80
[ 236.395339][ T5890] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 236.395364][ T5890] p9_client_rpc+0x19c/0xad0
[ 236.395386][ T5890] ? __lock_acquire+0xad5/0xd80
[ 236.395398][ T5890] ? __pfx_p9_client_rpc+0x10/0x10
[ 236.395412][ T5890] ? do_raw_spin_lock+0x151/0x370
[ 236.395434][ T5890] ? rcu_is_watching+0x15/0xb0
[ 236.395455][ T5890] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 236.395475][ T5890] p9_client_write+0x338/0x850
[ 236.395496][ T5890] ? __pfx_p9_client_write+0x10/0x10
[ 236.395505][ T5890] ? __folio_start_writeback+0xa89/0xd00
[ 236.395516][ T5890] ? lockdep_hardirqs_on+0x9d/0x150
[ 236.395533][ T5890] v9fs_issue_write+0xf1/0x1d0
[ 236.395545][ T5890] ? __pfx_v9fs_issue_write+0x10/0x10
[ 236.395557][ T5890] ? rcu_is_watching+0x15/0xb0
[ 236.395574][ T5890] netfs_advance_write+0x97c/0xbd0
[ 236.395592][ T5890] netfs_write_folio+0x1057/0x1c30
[ 236.395616][ T5890] netfs_writepages+0x70f/0x9e0
[ 236.395633][ T5890] ? __pfx_netfs_writepages+0x10/0x10
[ 236.395648][ T5890] ? __pfx_netfs_writepages+0x10/0x10
[ 236.395659][ T5890] do_writepages+0x364/0x890
[ 236.395674][ T5890] ? __pfx_do_writepages+0x10/0x10
[ 236.395683][ T5890] ? __lock_acquire+0xad5/0xd80
[ 236.395696][ T5890] ? do_raw_spin_lock+0x151/0x370
[ 236.395717][ T5890] ? do_raw_spin_unlock+0x58/0x8b0
[ 236.395737][ T5890] file_write_and_wait_range+0x2cf/0x3e0
[ 236.395753][ T5890] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 236.395800][ T5890] v9fs_file_fsync+0xf5/0x1e0
[ 236.395814][ T5890] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 236.395830][ T5890] ? __pfx___up_read+0x10/0x10
[ 236.395844][ T5890] ? vfs_fsync_range+0xbe/0x1c0
[ 236.395858][ T5890] netfs_file_write_iter+0x393/0x450
[ 236.395875][ T5890] vfs_write+0x70f/0xd10
[ 236.395891][ T5890] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 236.395904][ T5890] ? __pfx_vfs_write+0x10/0x10
[ 236.395918][ T5890] ? __fget_files+0x2a/0x420
[ 236.395930][ T5890] ? __fget_files+0x2a/0x420
[ 236.395945][ T5890] ksys_write+0x19d/0x2d0
[ 236.395957][ T5890] ? __pfx_ksys_write+0x10/0x10
[ 236.395974][ T5890] ? do_syscall_64+0xb6/0x230
[ 236.395988][ T5890] do_syscall_64+0xf3/0x230
[ 236.396001][ T5890] ? clear_bhb_loop+0x45/0xa0
[ 236.396015][ T5890] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.396024][ T5890] RIP: 0033:0x7efd9a57e719
[ 236.396033][ T5890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 236.396042][ T5890] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 236.396054][ T5890] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 236.396062][ T5890] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 236.396068][ T5890] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 236.396075][ T5890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 236.396081][ T5890] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 236.396098][ T5890]
[ 236.619507][ T5892] FAULT_INJECTION: forcing a failure.
[ 236.619507][ T5892] name failslab, interval 1, probability 0, space 0, times 0
[ 236.631031][ T5892] CPU: 0 UID: 0 PID: 5892 Comm: syz.5.94 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 236.631051][ T5892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 236.631058][ T5892] Call Trace:
[ 236.631063][ T5892]
[ 236.631068][ T5892] dump_stack_lvl+0x241/0x360
[ 236.631090][ T5892] ? __pfx_dump_stack_lvl+0x10/0x10
[ 236.631105][ T5892] ? __pfx__printk+0x10/0x10
[ 236.631131][ T5892] ? __pfx___might_resched+0x10/0x10
[ 236.631148][ T5892] should_fail_ex+0x424/0x570
[ 236.631164][ T5892] should_failslab+0xac/0x100
[ 236.631180][ T5892] __kmalloc_noprof+0xdf/0x4d0
[ 236.631193][ T5892] ? p9_client_prepare_req+0x56f/0xf00
[ 236.631209][ T5892] p9_client_prepare_req+0x56f/0xf00
[ 236.631229][ T5892] ? __lock_acquire+0xad5/0xd80
[ 236.631241][ T5892] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 236.631266][ T5892] p9_client_rpc+0x19c/0xad0
[ 236.631287][ T5892] ? __lock_acquire+0xad5/0xd80
[ 236.631300][ T5892] ? __pfx_p9_client_rpc+0x10/0x10
[ 236.631314][ T5892] ? do_raw_spin_lock+0x151/0x370
[ 236.631338][ T5892] ? rcu_is_watching+0x15/0xb0
[ 236.631352][ T5892] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 236.631371][ T5892] p9_client_write+0x338/0x850
[ 236.631395][ T5892] ? __pfx_p9_client_write+0x10/0x10
[ 236.631404][ T5892] ? __folio_start_writeback+0xa89/0xd00
[ 236.631414][ T5892] ? lockdep_hardirqs_on+0x9d/0x150
[ 236.631433][ T5892] v9fs_issue_write+0xf1/0x1d0
[ 236.631446][ T5892] ? __pfx_v9fs_issue_write+0x10/0x10
[ 236.631458][ T5892] ? rcu_is_watching+0x15/0xb0
[ 236.631473][ T5892] netfs_advance_write+0x97c/0xbd0
[ 236.631492][ T5892] netfs_write_folio+0x1057/0x1c30
[ 236.631514][ T5892] netfs_writepages+0x70f/0x9e0
[ 236.631532][ T5892] ? __pfx_netfs_writepages+0x10/0x10
[ 236.631546][ T5892] ? __pfx_netfs_writepages+0x10/0x10
[ 236.631557][ T5892] do_writepages+0x364/0x890
[ 236.631572][ T5892] ? __pfx_do_writepages+0x10/0x10
[ 236.631581][ T5892] ? __lock_acquire+0xad5/0xd80
[ 236.631596][ T5892] ? do_raw_spin_lock+0x151/0x370
[ 236.631616][ T5892] ? do_raw_spin_unlock+0x58/0x8b0
[ 236.631636][ T5892] file_write_and_wait_range+0x2cf/0x3e0
[ 236.631652][ T5892] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 236.631694][ T5892] v9fs_file_fsync+0xf5/0x1e0
[ 236.631707][ T5892] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 236.631724][ T5892] ? __pfx___up_read+0x10/0x10
[ 236.631739][ T5892] ? vfs_fsync_range+0xbe/0x1c0
[ 236.631754][ T5892] netfs_file_write_iter+0x393/0x450
[ 236.631771][ T5892] vfs_write+0x70f/0xd10
[ 236.631787][ T5892] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 236.631799][ T5892] ? __pfx_vfs_write+0x10/0x10
[ 236.631814][ T5892] ? __fget_files+0x2a/0x420
[ 236.631826][ T5892] ? __fget_files+0x2a/0x420
[ 236.631841][ T5892] ksys_write+0x19d/0x2d0
[ 236.631855][ T5892] ? __pfx_ksys_write+0x10/0x10
[ 236.631871][ T5892] ? do_syscall_64+0xb6/0x230
[ 236.631886][ T5892] do_syscall_64+0xf3/0x230
[ 236.631898][ T5892] ? clear_bhb_loop+0x45/0xa0
[ 236.631911][ T5892] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.631922][ T5892] RIP: 0033:0x7efd9a57e719
[ 236.631933][ T5892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 236.631942][ T5892] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 236.631955][ T5892] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 236.631963][ T5892] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 236.631970][ T5892] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 236.631977][ T5892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 236.631983][ T5892] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 236.632001][ T5892]
[ 236.867131][ T5894] FAULT_INJECTION: forcing a failure.
[ 236.867131][ T5894] name failslab, interval 1, probability 0, space 0, times 0
[ 236.876015][ T5894] CPU: 0 UID: 0 PID: 5894 Comm: syz.5.95 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 236.876036][ T5894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 236.876043][ T5894] Call Trace:
[ 236.876048][ T5894]
[ 236.876054][ T5894] dump_stack_lvl+0x241/0x360
[ 236.876076][ T5894] ? __pfx_dump_stack_lvl+0x10/0x10
[ 236.876092][ T5894] ? __pfx__printk+0x10/0x10
[ 236.876108][ T5894] ? __pfx___might_resched+0x10/0x10
[ 236.876125][ T5894] should_fail_ex+0x424/0x570
[ 236.876141][ T5894] should_failslab+0xac/0x100
[ 236.876158][ T5894] __kmalloc_noprof+0xdf/0x4d0
[ 236.876172][ T5894] ? p9_client_prepare_req+0x56f/0xf00
[ 236.876188][ T5894] p9_client_prepare_req+0x56f/0xf00
[ 236.876205][ T5894] ? rcu_is_watching+0x15/0xb0
[ 236.876230][ T5894] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 236.876255][ T5894] p9_client_rpc+0x19c/0xad0
[ 236.876277][ T5894] ? __lock_acquire+0xad5/0xd80
[ 236.876291][ T5894] ? __pfx_p9_client_rpc+0x10/0x10
[ 236.876304][ T5894] ? do_raw_spin_lock+0x151/0x370
[ 236.876327][ T5894] ? rcu_is_watching+0x15/0xb0
[ 236.876340][ T5894] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 236.876359][ T5894] p9_client_write+0x338/0x850
[ 236.876380][ T5894] ? __pfx_p9_client_write+0x10/0x10
[ 236.876390][ T5894] ? __folio_start_writeback+0xa89/0xd00
[ 236.876401][ T5894] ? lockdep_hardirqs_on+0x9d/0x150
[ 236.876419][ T5894] v9fs_issue_write+0xf1/0x1d0
[ 236.876431][ T5894] ? __pfx_v9fs_issue_write+0x10/0x10
[ 236.876443][ T5894] ? rcu_is_watching+0x15/0xb0
[ 236.876458][ T5894] netfs_advance_write+0x97c/0xbd0
[ 236.876475][ T5894] netfs_write_folio+0x1057/0x1c30
[ 236.876500][ T5894] netfs_writepages+0x70f/0x9e0
[ 236.876516][ T5894] ? __pfx_netfs_writepages+0x10/0x10
[ 236.876531][ T5894] ? __pfx_netfs_writepages+0x10/0x10
[ 236.876543][ T5894] do_writepages+0x364/0x890
[ 236.876559][ T5894] ? __pfx_do_writepages+0x10/0x10
[ 236.876568][ T5894] ? __lock_acquire+0xad5/0xd80
[ 236.876582][ T5894] ? do_raw_spin_lock+0x151/0x370
[ 236.876604][ T5894] ? do_raw_spin_unlock+0x58/0x8b0
[ 236.876624][ T5894] file_write_and_wait_range+0x2cf/0x3e0
[ 236.876641][ T5894] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 236.876686][ T5894] v9fs_file_fsync+0xf5/0x1e0
[ 236.876698][ T5894] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 236.876714][ T5894] ? __pfx___up_read+0x10/0x10
[ 236.876728][ T5894] ? vfs_fsync_range+0xbe/0x1c0
[ 236.876743][ T5894] netfs_file_write_iter+0x393/0x450
[ 236.876762][ T5894] vfs_write+0x70f/0xd10
[ 236.876779][ T5894] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 236.876791][ T5894] ? __pfx_vfs_write+0x10/0x10
[ 236.876806][ T5894] ? __fget_files+0x2a/0x420
[ 236.876817][ T5894] ? __fget_files+0x2a/0x420
[ 236.876832][ T5894] ksys_write+0x19d/0x2d0
[ 236.876845][ T5894] ? __pfx_ksys_write+0x10/0x10
[ 236.876866][ T5894] ? do_syscall_64+0xb6/0x230
[ 236.876880][ T5894] do_syscall_64+0xf3/0x230
[ 236.876893][ T5894] ? clear_bhb_loop+0x45/0xa0
[ 236.876907][ T5894] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.876917][ T5894] RIP: 0033:0x7efd9a57e719
[ 236.876928][ T5894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 236.876937][ T5894] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 236.876951][ T5894] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 236.876958][ T5894] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 236.876965][ T5894] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 236.876971][ T5894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 236.876977][ T5894] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 236.876995][ T5894]
[ 237.105712][ T5896] FAULT_INJECTION: forcing a failure.
[ 237.105712][ T5896] name failslab, interval 1, probability 0, space 0, times 0
[ 237.118365][ T5896] CPU: 0 UID: 0 PID: 5896 Comm: syz.5.96 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 237.118392][ T5896] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 237.118400][ T5896] Call Trace:
[ 237.118413][ T5896]
[ 237.118419][ T5896] dump_stack_lvl+0x241/0x360
[ 237.118457][ T5896] ? __pfx_dump_stack_lvl+0x10/0x10
[ 237.118472][ T5896] ? __pfx__printk+0x10/0x10
[ 237.118491][ T5896] ? __pfx___might_resched+0x10/0x10
[ 237.118509][ T5896] should_fail_ex+0x424/0x570
[ 237.118534][ T5896] should_failslab+0xac/0x100
[ 237.118552][ T5896] __kmalloc_noprof+0xdf/0x4d0
[ 237.118567][ T5896] ? p9_client_prepare_req+0x56f/0xf00
[ 237.118590][ T5896] p9_client_prepare_req+0x56f/0xf00
[ 237.118610][ T5896] ? rcu_is_watching+0x15/0xb0
[ 237.118626][ T5896] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 237.118653][ T5896] p9_client_rpc+0x19c/0xad0
[ 237.118679][ T5896] ? __lock_acquire+0xad5/0xd80
[ 237.118694][ T5896] ? __pfx_p9_client_rpc+0x10/0x10
[ 237.118709][ T5896] ? do_raw_spin_lock+0x151/0x370
[ 237.118734][ T5896] ? rcu_is_watching+0x15/0xb0
[ 237.118748][ T5896] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 237.118770][ T5896] p9_client_write+0x338/0x850
[ 237.118796][ T5896] ? __pfx_p9_client_write+0x10/0x10
[ 237.118805][ T5896] ? __folio_start_writeback+0xa89/0xd00
[ 237.118817][ T5896] ? lockdep_hardirqs_on+0x9d/0x150
[ 237.118838][ T5896] v9fs_issue_write+0xf1/0x1d0
[ 237.118851][ T5896] ? __pfx_v9fs_issue_write+0x10/0x10
[ 237.118865][ T5896] ? rcu_is_watching+0x15/0xb0
[ 237.118883][ T5896] netfs_advance_write+0x97c/0xbd0
[ 237.118904][ T5896] netfs_write_folio+0x1057/0x1c30
[ 237.118932][ T5896] netfs_writepages+0x70f/0x9e0
[ 237.118949][ T5896] ? __pfx_netfs_writepages+0x10/0x10
[ 237.118963][ T5896] ? __pfx_netfs_writepages+0x10/0x10
[ 237.118976][ T5896] do_writepages+0x364/0x890
[ 237.118994][ T5896] ? __pfx_do_writepages+0x10/0x10
[ 237.119005][ T5896] ? __lock_acquire+0xad5/0xd80
[ 237.119017][ T5896] ? do_raw_spin_lock+0x151/0x370
[ 237.119036][ T5896] ? do_raw_spin_unlock+0x58/0x8b0
[ 237.119056][ T5896] file_write_and_wait_range+0x2cf/0x3e0
[ 237.119074][ T5896] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 237.119124][ T5896] v9fs_file_fsync+0xf5/0x1e0
[ 237.119139][ T5896] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 237.119158][ T5896] ? __pfx___up_read+0x10/0x10
[ 237.119174][ T5896] ? vfs_fsync_range+0xbe/0x1c0
[ 237.119197][ T5896] netfs_file_write_iter+0x393/0x450
[ 237.119217][ T5896] vfs_write+0x70f/0xd10
[ 237.119236][ T5896] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 237.119250][ T5896] ? __pfx_vfs_write+0x10/0x10
[ 237.119266][ T5896] ? __fget_files+0x2a/0x420
[ 237.119280][ T5896] ? __fget_files+0x2a/0x420
[ 237.119297][ T5896] ksys_write+0x19d/0x2d0
[ 237.119313][ T5896] ? __pfx_ksys_write+0x10/0x10
[ 237.119330][ T5896] ? do_syscall_64+0xb6/0x230
[ 237.119347][ T5896] do_syscall_64+0xf3/0x230
[ 237.119361][ T5896] ? clear_bhb_loop+0x45/0xa0
[ 237.119376][ T5896] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.119388][ T5896] RIP: 0033:0x7efd9a57e719
[ 237.119400][ T5896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 237.119410][ T5896] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 237.119424][ T5896] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 237.119432][ T5896] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 237.119439][ T5896] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 237.119447][ T5896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.119453][ T5896] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 237.119473][ T5896]
[ 237.367237][ T5898] FAULT_INJECTION: forcing a failure.
[ 237.367237][ T5898] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 237.377101][ T5898] CPU: 0 UID: 0 PID: 5898 Comm: syz.5.97 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 237.377120][ T5898] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 237.377128][ T5898] Call Trace:
[ 237.377133][ T5898]
[ 237.377138][ T5898] dump_stack_lvl+0x241/0x360
[ 237.377160][ T5898] ? __pfx_dump_stack_lvl+0x10/0x10
[ 237.377174][ T5898] ? __pfx__printk+0x10/0x10
[ 237.377195][ T5898] should_fail_ex+0x424/0x570
[ 237.377211][ T5898] prepare_alloc_pages+0x220/0x610
[ 237.377227][ T5898] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 237.377241][ T5898] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 237.377272][ T5898] __alloc_pages_noprof+0xa/0x30
[ 237.377281][ T5898] ___kmalloc_large_node+0x92/0x210
[ 237.377299][ T5898] __kmalloc_large_node_noprof+0x1a/0x80
[ 237.377314][ T5898] __kmalloc_noprof+0x33d/0x4d0
[ 237.377327][ T5898] ? p9_client_prepare_req+0x36f/0xf00
[ 237.377351][ T5898] p9_client_prepare_req+0x36f/0xf00
[ 237.377368][ T5898] ? rcu_is_watching+0x15/0xb0
[ 237.377383][ T5898] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 237.377408][ T5898] p9_client_rpc+0x19c/0xad0
[ 237.377441][ T5898] ? __lock_acquire+0xad5/0xd80
[ 237.377455][ T5898] ? __pfx_p9_client_rpc+0x10/0x10
[ 237.377469][ T5898] ? do_raw_spin_lock+0x151/0x370
[ 237.377490][ T5898] ? rcu_is_watching+0x15/0xb0
[ 237.377503][ T5898] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 237.377520][ T5898] p9_client_write+0x338/0x850
[ 237.377543][ T5898] ? __pfx_p9_client_write+0x10/0x10
[ 237.377553][ T5898] ? __folio_start_writeback+0xa89/0xd00
[ 237.377564][ T5898] ? lockdep_hardirqs_on+0x9d/0x150
[ 237.377583][ T5898] v9fs_issue_write+0xf1/0x1d0
[ 237.377594][ T5898] ? __pfx_v9fs_issue_write+0x10/0x10
[ 237.377602][ T5898] ? rcu_is_watching+0x15/0xb0
[ 237.377612][ T5898] netfs_advance_write+0x97c/0xbd0
[ 237.377660][ T5898] netfs_write_folio+0x1057/0x1c30
[ 237.377685][ T5898] netfs_writepages+0x70f/0x9e0
[ 237.377701][ T5898] ? __pfx_netfs_writepages+0x10/0x10
[ 237.377715][ T5898] ? __pfx_netfs_writepages+0x10/0x10
[ 237.377727][ T5898] do_writepages+0x364/0x890
[ 237.377744][ T5898] ? __pfx_do_writepages+0x10/0x10
[ 237.377754][ T5898] ? __lock_acquire+0xad5/0xd80
[ 237.377766][ T5898] ? do_raw_spin_lock+0x151/0x370
[ 237.377786][ T5898] ? do_raw_spin_unlock+0x58/0x8b0
[ 237.377804][ T5898] file_write_and_wait_range+0x2cf/0x3e0
[ 237.377822][ T5898] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 237.377865][ T5898] v9fs_file_fsync+0xf5/0x1e0
[ 237.377879][ T5898] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 237.377895][ T5898] ? __pfx___up_read+0x10/0x10
[ 237.377911][ T5898] ? vfs_fsync_range+0xbe/0x1c0
[ 237.377925][ T5898] netfs_file_write_iter+0x393/0x450
[ 237.377943][ T5898] vfs_write+0x70f/0xd10
[ 237.377961][ T5898] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 237.377973][ T5898] ? __pfx_vfs_write+0x10/0x10
[ 237.377985][ T5898] ? __fget_files+0x2a/0x420
[ 237.377996][ T5898] ? __fget_files+0x2a/0x420
[ 237.378012][ T5898] ksys_write+0x19d/0x2d0
[ 237.378024][ T5898] ? __pfx_ksys_write+0x10/0x10
[ 237.378039][ T5898] ? do_syscall_64+0xb6/0x230
[ 237.378054][ T5898] do_syscall_64+0xf3/0x230
[ 237.378067][ T5898] ? clear_bhb_loop+0x45/0xa0
[ 237.378081][ T5898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.378092][ T5898] RIP: 0033:0x7efd9a57e719
[ 237.378103][ T5898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 237.378111][ T5898] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 237.378124][ T5898] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 237.378133][ T5898] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 237.378140][ T5898] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 237.378147][ T5898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.378154][ T5898] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 237.378169][ T5898]
[ 237.624506][ T5900] FAULT_INJECTION: forcing a failure.
[ 237.624506][ T5900] name failslab, interval 1, probability 0, space 0, times 0
[ 237.634339][ T5900] CPU: 0 UID: 0 PID: 5900 Comm: syz.5.98 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 237.634360][ T5900] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 237.634367][ T5900] Call Trace:
[ 237.634373][ T5900]
[ 237.634380][ T5900] dump_stack_lvl+0x241/0x360
[ 237.634499][ T5900] ? __pfx_dump_stack_lvl+0x10/0x10
[ 237.634516][ T5900] ? __pfx__printk+0x10/0x10
[ 237.634534][ T5900] ? __pfx___might_resched+0x10/0x10
[ 237.634553][ T5900] should_fail_ex+0x424/0x570
[ 237.634595][ T5900] should_failslab+0xac/0x100
[ 237.634613][ T5900] __kmalloc_noprof+0xdf/0x4d0
[ 237.634628][ T5900] ? p9_client_prepare_req+0x56f/0xf00
[ 237.634676][ T5900] p9_client_prepare_req+0x56f/0xf00
[ 237.634696][ T5900] ? rcu_is_watching+0x15/0xb0
[ 237.634713][ T5900] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 237.634740][ T5900] p9_client_rpc+0x19c/0xad0
[ 237.634765][ T5900] ? __lock_acquire+0xad5/0xd80
[ 237.634779][ T5900] ? __pfx_p9_client_rpc+0x10/0x10
[ 237.634794][ T5900] ? do_raw_spin_lock+0x151/0x370
[ 237.634819][ T5900] ? rcu_is_watching+0x15/0xb0
[ 237.634833][ T5900] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 237.634854][ T5900] p9_client_write+0x338/0x850
[ 237.634879][ T5900] ? __pfx_p9_client_write+0x10/0x10
[ 237.634889][ T5900] ? __folio_start_writeback+0xa89/0xd00
[ 237.634901][ T5900] ? lockdep_hardirqs_on+0x9d/0x150
[ 237.634921][ T5900] v9fs_issue_write+0xf1/0x1d0
[ 237.634935][ T5900] ? __pfx_v9fs_issue_write+0x10/0x10
[ 237.634949][ T5900] ? rcu_is_watching+0x15/0xb0
[ 237.634966][ T5900] netfs_advance_write+0x97c/0xbd0
[ 237.634987][ T5900] netfs_write_folio+0x1057/0x1c30
[ 237.635013][ T5900] netfs_writepages+0x70f/0x9e0
[ 237.635032][ T5900] ? __pfx_netfs_writepages+0x10/0x10
[ 237.635049][ T5900] ? __pfx_netfs_writepages+0x10/0x10
[ 237.635062][ T5900] do_writepages+0x364/0x890
[ 237.635080][ T5900] ? __pfx_do_writepages+0x10/0x10
[ 237.635091][ T5900] ? __lock_acquire+0xad5/0xd80
[ 237.635106][ T5900] ? do_raw_spin_lock+0x151/0x370
[ 237.635132][ T5900] ? do_raw_spin_unlock+0x58/0x8b0
[ 237.635151][ T5900] file_write_and_wait_range+0x2cf/0x3e0
[ 237.635170][ T5900] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 237.635219][ T5900] v9fs_file_fsync+0xf5/0x1e0
[ 237.635231][ T5900] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 237.635249][ T5900] ? __pfx___up_read+0x10/0x10
[ 237.635263][ T5900] ? vfs_fsync_range+0xbe/0x1c0
[ 237.635277][ T5900] netfs_file_write_iter+0x393/0x450
[ 237.635295][ T5900] vfs_write+0x70f/0xd10
[ 237.635312][ T5900] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 237.635323][ T5900] ? __pfx_vfs_write+0x10/0x10
[ 237.635337][ T5900] ? __fget_files+0x2a/0x420
[ 237.635349][ T5900] ? __fget_files+0x2a/0x420
[ 237.635365][ T5900] ksys_write+0x19d/0x2d0
[ 237.635378][ T5900] ? __pfx_ksys_write+0x10/0x10
[ 237.635394][ T5900] ? do_syscall_64+0xb6/0x230
[ 237.635409][ T5900] do_syscall_64+0xf3/0x230
[ 237.635421][ T5900] ? clear_bhb_loop+0x45/0xa0
[ 237.635440][ T5900] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.635450][ T5900] RIP: 0033:0x7efd9a57e719
[ 237.635461][ T5900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 237.635471][ T5900] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 237.635485][ T5900] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 237.635492][ T5900] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 237.635497][ T5900] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 237.635503][ T5900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.635508][ T5900] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 237.635523][ T5900]
[ 237.847190][ T5902] FAULT_INJECTION: forcing a failure.
[ 237.847190][ T5902] name failslab, interval 1, probability 0, space 0, times 0
[ 237.860537][ T5902] CPU: 0 UID: 0 PID: 5902 Comm: syz.5.99 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 237.860559][ T5902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 237.860566][ T5902] Call Trace:
[ 237.860573][ T5902]
[ 237.860579][ T5902] dump_stack_lvl+0x241/0x360
[ 237.860614][ T5902] ? __pfx_dump_stack_lvl+0x10/0x10
[ 237.860626][ T5902] ? __pfx__printk+0x10/0x10
[ 237.860642][ T5902] ? __pfx___might_resched+0x10/0x10
[ 237.860659][ T5902] should_fail_ex+0x424/0x570
[ 237.860681][ T5902] should_failslab+0xac/0x100
[ 237.860698][ T5902] __kmalloc_noprof+0xdf/0x4d0
[ 237.860711][ T5902] ? p9_client_prepare_req+0x56f/0xf00
[ 237.860733][ T5902] p9_client_prepare_req+0x56f/0xf00
[ 237.860750][ T5902] ? __lock_acquire+0xad5/0xd80
[ 237.860765][ T5902] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 237.860791][ T5902] p9_client_rpc+0x19c/0xad0
[ 237.860811][ T5902] ? __lock_acquire+0xad5/0xd80
[ 237.860825][ T5902] ? __pfx_p9_client_rpc+0x10/0x10
[ 237.860838][ T5902] ? do_raw_spin_lock+0x151/0x370
[ 237.860863][ T5902] ? rcu_is_watching+0x15/0xb0
[ 237.860877][ T5902] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 237.860899][ T5902] p9_client_write+0x338/0x850
[ 237.860923][ T5902] ? __pfx_p9_client_write+0x10/0x10
[ 237.860932][ T5902] ? __folio_start_writeback+0xa89/0xd00
[ 237.860942][ T5902] ? lockdep_hardirqs_on+0x9d/0x150
[ 237.860961][ T5902] v9fs_issue_write+0xf1/0x1d0
[ 237.860973][ T5902] ? __pfx_v9fs_issue_write+0x10/0x10
[ 237.860986][ T5902] ? rcu_is_watching+0x15/0xb0
[ 237.861001][ T5902] netfs_advance_write+0x97c/0xbd0
[ 237.861018][ T5902] netfs_write_folio+0x1057/0x1c30
[ 237.861041][ T5902] netfs_writepages+0x70f/0x9e0
[ 237.861057][ T5902] ? __pfx_netfs_writepages+0x10/0x10
[ 237.861072][ T5902] ? __pfx_netfs_writepages+0x10/0x10
[ 237.861084][ T5902] do_writepages+0x364/0x890
[ 237.861101][ T5902] ? __pfx_do_writepages+0x10/0x10
[ 237.861110][ T5902] ? __lock_acquire+0xad5/0xd80
[ 237.861123][ T5902] ? do_raw_spin_lock+0x151/0x370
[ 237.861153][ T5902] ? do_raw_spin_unlock+0x58/0x8b0
[ 237.861172][ T5902] file_write_and_wait_range+0x2cf/0x3e0
[ 237.861189][ T5902] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 237.861232][ T5902] v9fs_file_fsync+0xf5/0x1e0
[ 237.861244][ T5902] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 237.861261][ T5902] ? __pfx___up_read+0x10/0x10
[ 237.861276][ T5902] ? vfs_fsync_range+0xbe/0x1c0
[ 237.861294][ T5902] netfs_file_write_iter+0x393/0x450
[ 237.861313][ T5902] vfs_write+0x70f/0xd10
[ 237.861329][ T5902] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 237.861341][ T5902] ? __pfx_vfs_write+0x10/0x10
[ 237.861354][ T5902] ? __fget_files+0x2a/0x420
[ 237.861366][ T5902] ? __fget_files+0x2a/0x420
[ 237.861382][ T5902] ksys_write+0x19d/0x2d0
[ 237.861396][ T5902] ? __pfx_ksys_write+0x10/0x10
[ 237.861411][ T5902] ? do_syscall_64+0xb6/0x230
[ 237.861427][ T5902] do_syscall_64+0xf3/0x230
[ 237.861440][ T5902] ? clear_bhb_loop+0x45/0xa0
[ 237.861453][ T5902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.861464][ T5902] RIP: 0033:0x7efd9a57e719
[ 237.861475][ T5902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 237.861483][ T5902] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 237.861494][ T5902] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 237.861499][ T5902] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 237.861503][ T5902] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 237.861507][ T5902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.861512][ T5902] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 237.861523][ T5902]
[ 238.088367][ T5904] FAULT_INJECTION: forcing a failure.
[ 238.088367][ T5904] name failslab, interval 1, probability 0, space 0, times 0
[ 238.095256][ T5904] CPU: 0 UID: 0 PID: 5904 Comm: syz.5.100 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 238.095275][ T5904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 238.095282][ T5904] Call Trace:
[ 238.095287][ T5904]
[ 238.095291][ T5904] dump_stack_lvl+0x241/0x360
[ 238.095313][ T5904] ? __pfx_dump_stack_lvl+0x10/0x10
[ 238.095328][ T5904] ? __pfx__printk+0x10/0x10
[ 238.095346][ T5904] ? __pfx___might_resched+0x10/0x10
[ 238.095362][ T5904] should_fail_ex+0x424/0x570
[ 238.095378][ T5904] should_failslab+0xac/0x100
[ 238.095394][ T5904] __kmalloc_noprof+0xdf/0x4d0
[ 238.095408][ T5904] ? p9_client_prepare_req+0x56f/0xf00
[ 238.095425][ T5904] p9_client_prepare_req+0x56f/0xf00
[ 238.095443][ T5904] ? __lock_acquire+0xad5/0xd80
[ 238.095456][ T5904] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 238.095479][ T5904] p9_client_rpc+0x19c/0xad0
[ 238.095501][ T5904] ? __lock_acquire+0xad5/0xd80
[ 238.095513][ T5904] ? __pfx_p9_client_rpc+0x10/0x10
[ 238.095527][ T5904] ? do_raw_spin_lock+0x151/0x370
[ 238.095551][ T5904] ? rcu_is_watching+0x15/0xb0
[ 238.095565][ T5904] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 238.095584][ T5904] p9_client_write+0x338/0x850
[ 238.095606][ T5904] ? __pfx_p9_client_write+0x10/0x10
[ 238.095615][ T5904] ? __folio_start_writeback+0xa89/0xd00
[ 238.095626][ T5904] ? lockdep_hardirqs_on+0x9d/0x150
[ 238.095644][ T5904] v9fs_issue_write+0xf1/0x1d0
[ 238.095655][ T5904] ? __pfx_v9fs_issue_write+0x10/0x10
[ 238.095668][ T5904] ? rcu_is_watching+0x15/0xb0
[ 238.095684][ T5904] netfs_advance_write+0x97c/0xbd0
[ 238.095702][ T5904] netfs_write_folio+0x1057/0x1c30
[ 238.095727][ T5904] netfs_writepages+0x70f/0x9e0
[ 238.095742][ T5904] ? __pfx_netfs_writepages+0x10/0x10
[ 238.095757][ T5904] ? __pfx_netfs_writepages+0x10/0x10
[ 238.095768][ T5904] do_writepages+0x364/0x890
[ 238.095784][ T5904] ? __pfx_do_writepages+0x10/0x10
[ 238.095794][ T5904] ? __lock_acquire+0xad5/0xd80
[ 238.095806][ T5904] ? do_raw_spin_lock+0x151/0x370
[ 238.095826][ T5904] ? do_raw_spin_unlock+0x58/0x8b0
[ 238.095846][ T5904] file_write_and_wait_range+0x2cf/0x3e0
[ 238.095863][ T5904] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 238.095906][ T5904] v9fs_file_fsync+0xf5/0x1e0
[ 238.095919][ T5904] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 238.095936][ T5904] ? __pfx___up_read+0x10/0x10
[ 238.095951][ T5904] ? vfs_fsync_range+0xbe/0x1c0
[ 238.095966][ T5904] netfs_file_write_iter+0x393/0x450
[ 238.095984][ T5904] vfs_write+0x70f/0xd10
[ 238.096000][ T5904] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 238.096012][ T5904] ? __pfx_vfs_write+0x10/0x10
[ 238.096025][ T5904] ? __fget_files+0x2a/0x420
[ 238.096037][ T5904] ? __fget_files+0x2a/0x420
[ 238.096052][ T5904] ksys_write+0x19d/0x2d0
[ 238.096065][ T5904] ? __pfx_ksys_write+0x10/0x10
[ 238.096079][ T5904] ? do_syscall_64+0xb6/0x230
[ 238.096094][ T5904] do_syscall_64+0xf3/0x230
[ 238.096108][ T5904] ? clear_bhb_loop+0x45/0xa0
[ 238.096120][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.096130][ T5904] RIP: 0033:0x7efd9a57e719
[ 238.096148][ T5904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 238.096157][ T5904] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 238.096170][ T5904] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 238.096177][ T5904] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 238.096183][ T5904] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 238.096189][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.096195][ T5904] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 238.096213][ T5904]
[ 238.300227][ T5906] FAULT_INJECTION: forcing a failure.
[ 238.300227][ T5906] name failslab, interval 1, probability 0, space 0, times 0
[ 238.308533][ T5906] CPU: 0 UID: 0 PID: 5906 Comm: syz.5.101 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 238.308553][ T5906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 238.308560][ T5906] Call Trace:
[ 238.308566][ T5906]
[ 238.308571][ T5906] dump_stack_lvl+0x241/0x360
[ 238.308614][ T5906] ? __pfx_dump_stack_lvl+0x10/0x10
[ 238.308629][ T5906] ? __pfx__printk+0x10/0x10
[ 238.308647][ T5906] ? __pfx___might_resched+0x10/0x10
[ 238.308664][ T5906] should_fail_ex+0x424/0x570
[ 238.308685][ T5906] should_failslab+0xac/0x100
[ 238.308701][ T5906] kmem_cache_alloc_noprof+0x78/0x390
[ 238.308715][ T5906] ? p9_client_prepare_req+0x178/0xf00
[ 238.308739][ T5906] p9_client_prepare_req+0x178/0xf00
[ 238.308751][ T5906] ? stack_trace_save+0x11a/0x1d0
[ 238.308771][ T5906] ? __lock_acquire+0xad5/0xd80
[ 238.308784][ T5906] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 238.308810][ T5906] p9_client_rpc+0x19c/0xad0
[ 238.308835][ T5906] ? __lock_acquire+0xad5/0xd80
[ 238.308847][ T5906] ? __pfx_p9_client_rpc+0x10/0x10
[ 238.308860][ T5906] ? do_raw_spin_lock+0x151/0x370
[ 238.308884][ T5906] ? rcu_is_watching+0x15/0xb0
[ 238.308897][ T5906] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 238.308915][ T5906] p9_client_write+0x338/0x850
[ 238.308937][ T5906] ? __pfx_p9_client_write+0x10/0x10
[ 238.308946][ T5906] ? __folio_start_writeback+0xa89/0xd00
[ 238.308957][ T5906] ? lockdep_hardirqs_on+0x9d/0x150
[ 238.308991][ T5906] v9fs_issue_write+0xf1/0x1d0
[ 238.309003][ T5906] ? __pfx_v9fs_issue_write+0x10/0x10
[ 238.309016][ T5906] ? rcu_is_watching+0x15/0xb0
[ 238.309033][ T5906] netfs_advance_write+0x97c/0xbd0
[ 238.309050][ T5906] netfs_write_folio+0x1057/0x1c30
[ 238.309073][ T5906] netfs_writepages+0x70f/0x9e0
[ 238.309091][ T5906] ? __pfx_netfs_writepages+0x10/0x10
[ 238.309113][ T5906] ? __pfx_netfs_writepages+0x10/0x10
[ 238.309125][ T5906] do_writepages+0x364/0x890
[ 238.309146][ T5906] ? __pfx_do_writepages+0x10/0x10
[ 238.309155][ T5906] ? __lock_acquire+0xad5/0xd80
[ 238.309169][ T5906] ? do_raw_spin_lock+0x151/0x370
[ 238.309191][ T5906] ? do_raw_spin_unlock+0x58/0x8b0
[ 238.309212][ T5906] file_write_and_wait_range+0x2cf/0x3e0
[ 238.309230][ T5906] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 238.309276][ T5906] v9fs_file_fsync+0xf5/0x1e0
[ 238.309290][ T5906] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 238.309308][ T5906] ? __pfx___up_read+0x10/0x10
[ 238.309323][ T5906] ? vfs_fsync_range+0xbe/0x1c0
[ 238.309337][ T5906] netfs_file_write_iter+0x393/0x450
[ 238.309355][ T5906] vfs_write+0x70f/0xd10
[ 238.309373][ T5906] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 238.309384][ T5906] ? __pfx_vfs_write+0x10/0x10
[ 238.309398][ T5906] ? __fget_files+0x2a/0x420
[ 238.309410][ T5906] ? __fget_files+0x2a/0x420
[ 238.309424][ T5906] ksys_write+0x19d/0x2d0
[ 238.309438][ T5906] ? __pfx_ksys_write+0x10/0x10
[ 238.309454][ T5906] ? do_syscall_64+0xb6/0x230
[ 238.309469][ T5906] do_syscall_64+0xf3/0x230
[ 238.309483][ T5906] ? clear_bhb_loop+0x45/0xa0
[ 238.309496][ T5906] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.309506][ T5906] RIP: 0033:0x7efd9a57e719
[ 238.309517][ T5906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 238.309527][ T5906] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 238.309541][ T5906] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 238.309549][ T5906] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 238.309557][ T5906] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 238.309564][ T5906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.309571][ T5906] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 238.309589][ T5906]
2025/04/15 00:34:41 executed programs: 88
[ 238.544721][ T5908] FAULT_INJECTION: forcing a failure.
[ 238.544721][ T5908] name failslab, interval 1, probability 0, space 0, times 0
[ 238.549762][ T5908] CPU: 0 UID: 0 PID: 5908 Comm: syz.5.102 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 238.549779][ T5908] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 238.549786][ T5908] Call Trace:
[ 238.549793][ T5908]
[ 238.549799][ T5908] dump_stack_lvl+0x241/0x360
[ 238.549838][ T5908] ? __pfx_dump_stack_lvl+0x10/0x10
[ 238.549853][ T5908] ? __pfx__printk+0x10/0x10
[ 238.549872][ T5908] ? __pfx___might_resched+0x10/0x10
[ 238.549889][ T5908] should_fail_ex+0x424/0x570
[ 238.549911][ T5908] should_failslab+0xac/0x100
[ 238.549928][ T5908] __kmalloc_noprof+0xdf/0x4d0
[ 238.549942][ T5908] ? p9_client_prepare_req+0x56f/0xf00
[ 238.549964][ T5908] p9_client_prepare_req+0x56f/0xf00
[ 238.549983][ T5908] ? __lock_acquire+0xad5/0xd80
[ 238.549997][ T5908] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 238.550020][ T5908] p9_client_rpc+0x19c/0xad0
[ 238.550044][ T5908] ? __lock_acquire+0xad5/0xd80
[ 238.550056][ T5908] ? __pfx_p9_client_rpc+0x10/0x10
[ 238.550070][ T5908] ? do_raw_spin_lock+0x151/0x370
[ 238.550094][ T5908] ? rcu_is_watching+0x15/0xb0
[ 238.550108][ T5908] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 238.550127][ T5908] p9_client_write+0x338/0x850
[ 238.550151][ T5908] ? __pfx_p9_client_write+0x10/0x10
[ 238.550160][ T5908] ? __folio_start_writeback+0xa89/0xd00
[ 238.550171][ T5908] ? lockdep_hardirqs_on+0x9d/0x150
[ 238.550190][ T5908] v9fs_issue_write+0xf1/0x1d0
[ 238.550202][ T5908] ? __pfx_v9fs_issue_write+0x10/0x10
[ 238.550215][ T5908] ? rcu_is_watching+0x15/0xb0
[ 238.550231][ T5908] netfs_advance_write+0x97c/0xbd0
[ 238.550251][ T5908] netfs_write_folio+0x1057/0x1c30
[ 238.550274][ T5908] netfs_writepages+0x70f/0x9e0
[ 238.550292][ T5908] ? __pfx_netfs_writepages+0x10/0x10
[ 238.550308][ T5908] ? __pfx_netfs_writepages+0x10/0x10
[ 238.550321][ T5908] do_writepages+0x364/0x890
[ 238.550337][ T5908] ? __pfx_do_writepages+0x10/0x10
[ 238.550347][ T5908] ? __lock_acquire+0xad5/0xd80
[ 238.550381][ T5908] ? do_raw_spin_lock+0x151/0x370
[ 238.550411][ T5908] ? do_raw_spin_unlock+0x58/0x8b0
[ 238.550431][ T5908] file_write_and_wait_range+0x2cf/0x3e0
[ 238.550448][ T5908] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 238.550496][ T5908] v9fs_file_fsync+0xf5/0x1e0
[ 238.550510][ T5908] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 238.550522][ T5908] ? __pfx___up_read+0x10/0x10
[ 238.550533][ T5908] ? vfs_fsync_range+0xbe/0x1c0
[ 238.550542][ T5908] netfs_file_write_iter+0x393/0x450
[ 238.550554][ T5908] vfs_write+0x70f/0xd10
[ 238.550566][ T5908] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 238.550579][ T5908] ? __pfx_vfs_write+0x10/0x10
[ 238.550594][ T5908] ? __fget_files+0x2a/0x420
[ 238.550606][ T5908] ? __fget_files+0x2a/0x420
[ 238.550622][ T5908] ksys_write+0x19d/0x2d0
[ 238.550637][ T5908] ? __pfx_ksys_write+0x10/0x10
[ 238.550653][ T5908] ? do_syscall_64+0xb6/0x230
[ 238.550669][ T5908] do_syscall_64+0xf3/0x230
[ 238.550683][ T5908] ? clear_bhb_loop+0x45/0xa0
[ 238.550696][ T5908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.550707][ T5908] RIP: 0033:0x7efd9a57e719
[ 238.550719][ T5908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 238.550729][ T5908] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 238.550742][ T5908] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 238.550750][ T5908] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 238.550758][ T5908] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 238.550765][ T5908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.550771][ T5908] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 238.550788][ T5908]
[ 238.789968][ T5910] FAULT_INJECTION: forcing a failure.
[ 238.789968][ T5910] name failslab, interval 1, probability 0, space 0, times 0
[ 238.796435][ T5910] CPU: 0 UID: 0 PID: 5910 Comm: syz.5.103 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 238.796454][ T5910] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 238.796465][ T5910] Call Trace:
[ 238.796472][ T5910]
[ 238.796477][ T5910] dump_stack_lvl+0x241/0x360
[ 238.796499][ T5910] ? __pfx_dump_stack_lvl+0x10/0x10
[ 238.796513][ T5910] ? __pfx__printk+0x10/0x10
[ 238.796532][ T5910] ? __pfx___might_resched+0x10/0x10
[ 238.796548][ T5910] should_fail_ex+0x424/0x570
[ 238.796563][ T5910] should_failslab+0xac/0x100
[ 238.796579][ T5910] __kmalloc_noprof+0xdf/0x4d0
[ 238.796594][ T5910] ? p9_client_prepare_req+0x56f/0xf00
[ 238.796610][ T5910] p9_client_prepare_req+0x56f/0xf00
[ 238.796630][ T5910] ? __lock_acquire+0xad5/0xd80
[ 238.796644][ T5910] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 238.796671][ T5910] p9_client_rpc+0x19c/0xad0
[ 238.796696][ T5910] ? __lock_acquire+0xad5/0xd80
[ 238.796716][ T5910] ? __pfx_p9_client_rpc+0x10/0x10
[ 238.796735][ T5910] ? do_raw_spin_lock+0x151/0x370
[ 238.796758][ T5910] ? rcu_is_watching+0x15/0xb0
[ 238.796773][ T5910] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 238.796791][ T5910] p9_client_write+0x338/0x850
[ 238.796816][ T5910] ? __pfx_p9_client_write+0x10/0x10
[ 238.796825][ T5910] ? __folio_start_writeback+0xa89/0xd00
[ 238.796836][ T5910] ? lockdep_hardirqs_on+0x9d/0x150
[ 238.796855][ T5910] v9fs_issue_write+0xf1/0x1d0
[ 238.796866][ T5910] ? __pfx_v9fs_issue_write+0x10/0x10
[ 238.796879][ T5910] ? rcu_is_watching+0x15/0xb0
[ 238.796894][ T5910] netfs_advance_write+0x97c/0xbd0
[ 238.796913][ T5910] netfs_write_folio+0x1057/0x1c30
[ 238.796937][ T5910] netfs_writepages+0x70f/0x9e0
[ 238.796955][ T5910] ? __pfx_netfs_writepages+0x10/0x10
[ 238.796970][ T5910] ? __pfx_netfs_writepages+0x10/0x10
[ 238.796982][ T5910] do_writepages+0x364/0x890
[ 238.796997][ T5910] ? __pfx_do_writepages+0x10/0x10
[ 238.797007][ T5910] ? __lock_acquire+0xad5/0xd80
[ 238.797021][ T5910] ? do_raw_spin_lock+0x151/0x370
[ 238.797042][ T5910] ? do_raw_spin_unlock+0x58/0x8b0
[ 238.797061][ T5910] file_write_and_wait_range+0x2cf/0x3e0
[ 238.797081][ T5910] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 238.797126][ T5910] v9fs_file_fsync+0xf5/0x1e0
[ 238.797140][ T5910] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 238.797158][ T5910] ? __pfx___up_read+0x10/0x10
[ 238.797172][ T5910] ? vfs_fsync_range+0xbe/0x1c0
[ 238.797187][ T5910] netfs_file_write_iter+0x393/0x450
[ 238.797216][ T5910] vfs_write+0x70f/0xd10
[ 238.797234][ T5910] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 238.797245][ T5910] ? __pfx_vfs_write+0x10/0x10
[ 238.797259][ T5910] ? __fget_files+0x2a/0x420
[ 238.797271][ T5910] ? __fget_files+0x2a/0x420
[ 238.797285][ T5910] ksys_write+0x19d/0x2d0
[ 238.797299][ T5910] ? __pfx_ksys_write+0x10/0x10
[ 238.797316][ T5910] ? do_syscall_64+0xb6/0x230
[ 238.797331][ T5910] do_syscall_64+0xf3/0x230
[ 238.797344][ T5910] ? clear_bhb_loop+0x45/0xa0
[ 238.797357][ T5910] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.797369][ T5910] RIP: 0033:0x7efd9a57e719
[ 238.797381][ T5910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 238.797390][ T5910] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 238.797404][ T5910] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 238.797412][ T5910] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 238.797419][ T5910] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 238.797427][ T5910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.797434][ T5910] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 238.797451][ T5910]
[ 239.043482][ T5912] FAULT_INJECTION: forcing a failure.
[ 239.043482][ T5912] name failslab, interval 1, probability 0, space 0, times 0
[ 239.048572][ T5912] CPU: 0 UID: 0 PID: 5912 Comm: syz.5.104 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 239.048588][ T5912] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 239.048596][ T5912] Call Trace:
[ 239.048602][ T5912]
[ 239.048607][ T5912] dump_stack_lvl+0x241/0x360
[ 239.048634][ T5912] ? __pfx_dump_stack_lvl+0x10/0x10
[ 239.048649][ T5912] ? __pfx__printk+0x10/0x10
[ 239.048667][ T5912] ? __pfx___might_resched+0x10/0x10
[ 239.048684][ T5912] should_fail_ex+0x424/0x570
[ 239.048699][ T5912] should_failslab+0xac/0x100
[ 239.048716][ T5912] __kmalloc_noprof+0xdf/0x4d0
[ 239.048731][ T5912] ? p9_client_prepare_req+0x56f/0xf00
[ 239.048747][ T5912] p9_client_prepare_req+0x56f/0xf00
[ 239.048763][ T5912] ? __lock_acquire+0xad5/0xd80
[ 239.048772][ T5912] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 239.048787][ T5912] p9_client_rpc+0x19c/0xad0
[ 239.048801][ T5912] ? __lock_acquire+0xad5/0xd80
[ 239.048809][ T5912] ? __pfx_p9_client_rpc+0x10/0x10
[ 239.048819][ T5912] ? do_raw_spin_lock+0x151/0x370
[ 239.048834][ T5912] ? rcu_is_watching+0x15/0xb0
[ 239.048843][ T5912] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 239.048858][ T5912] p9_client_write+0x338/0x850
[ 239.048879][ T5912] ? __pfx_p9_client_write+0x10/0x10
[ 239.048889][ T5912] ? __folio_start_writeback+0xa89/0xd00
[ 239.048900][ T5912] ? lockdep_hardirqs_on+0x9d/0x150
[ 239.048918][ T5912] v9fs_issue_write+0xf1/0x1d0
[ 239.048929][ T5912] ? __pfx_v9fs_issue_write+0x10/0x10
[ 239.048942][ T5912] ? rcu_is_watching+0x15/0xb0
[ 239.048973][ T5912] netfs_advance_write+0x97c/0xbd0
[ 239.048992][ T5912] netfs_write_folio+0x1057/0x1c30
[ 239.049007][ T5912] netfs_writepages+0x70f/0x9e0
[ 239.049017][ T5912] ? __pfx_netfs_writepages+0x10/0x10
[ 239.049030][ T5912] ? __pfx_netfs_writepages+0x10/0x10
[ 239.049041][ T5912] do_writepages+0x364/0x890
[ 239.049057][ T5912] ? __pfx_do_writepages+0x10/0x10
[ 239.049066][ T5912] ? __lock_acquire+0xad5/0xd80
[ 239.049082][ T5912] ? do_raw_spin_lock+0x151/0x370
[ 239.049103][ T5912] ? do_raw_spin_unlock+0x58/0x8b0
[ 239.049122][ T5912] file_write_and_wait_range+0x2cf/0x3e0
[ 239.049138][ T5912] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 239.049183][ T5912] v9fs_file_fsync+0xf5/0x1e0
[ 239.049197][ T5912] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 239.049213][ T5912] ? __pfx___up_read+0x10/0x10
[ 239.049227][ T5912] ? vfs_fsync_range+0xbe/0x1c0
[ 239.049243][ T5912] netfs_file_write_iter+0x393/0x450
[ 239.049262][ T5912] vfs_write+0x70f/0xd10
[ 239.049280][ T5912] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 239.049292][ T5912] ? __pfx_vfs_write+0x10/0x10
[ 239.049306][ T5912] ? __fget_files+0x2a/0x420
[ 239.049318][ T5912] ? __fget_files+0x2a/0x420
[ 239.049335][ T5912] ksys_write+0x19d/0x2d0
[ 239.049348][ T5912] ? __pfx_ksys_write+0x10/0x10
[ 239.049370][ T5912] ? do_syscall_64+0xb6/0x230
[ 239.049386][ T5912] do_syscall_64+0xf3/0x230
[ 239.049399][ T5912] ? clear_bhb_loop+0x45/0xa0
[ 239.049412][ T5912] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.049419][ T5912] RIP: 0033:0x7efd9a57e719
[ 239.049428][ T5912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 239.049436][ T5912] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 239.049449][ T5912] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 239.049456][ T5912] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 239.049463][ T5912] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 239.049470][ T5912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 239.049477][ T5912] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 239.049496][ T5912]
[ 239.261113][ T5914] FAULT_INJECTION: forcing a failure.
[ 239.261113][ T5914] name failslab, interval 1, probability 0, space 0, times 0
[ 239.265920][ T5914] CPU: 0 UID: 0 PID: 5914 Comm: syz.5.105 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 239.265937][ T5914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 239.265945][ T5914] Call Trace:
[ 239.265951][ T5914]
[ 239.265957][ T5914] dump_stack_lvl+0x241/0x360
[ 239.265980][ T5914] ? __pfx_dump_stack_lvl+0x10/0x10
[ 239.265996][ T5914] ? __pfx__printk+0x10/0x10
[ 239.266012][ T5914] ? __pfx___might_resched+0x10/0x10
[ 239.266030][ T5914] should_fail_ex+0x424/0x570
[ 239.266047][ T5914] should_failslab+0xac/0x100
[ 239.266065][ T5914] __kmalloc_noprof+0xdf/0x4d0
[ 239.266080][ T5914] ? p9_client_prepare_req+0x56f/0xf00
[ 239.266097][ T5914] p9_client_prepare_req+0x56f/0xf00
[ 239.266118][ T5914] ? __lock_acquire+0xad5/0xd80
[ 239.266132][ T5914] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 239.266159][ T5914] p9_client_rpc+0x19c/0xad0
[ 239.266184][ T5914] ? __lock_acquire+0xad5/0xd80
[ 239.266197][ T5914] ? __pfx_p9_client_rpc+0x10/0x10
[ 239.266212][ T5914] ? do_raw_spin_lock+0x151/0x370
[ 239.266236][ T5914] ? rcu_is_watching+0x15/0xb0
[ 239.266252][ T5914] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 239.266272][ T5914] p9_client_write+0x338/0x850
[ 239.266296][ T5914] ? __pfx_p9_client_write+0x10/0x10
[ 239.266307][ T5914] ? __folio_start_writeback+0xa89/0xd00
[ 239.266319][ T5914] ? lockdep_hardirqs_on+0x9d/0x150
[ 239.266339][ T5914] v9fs_issue_write+0xf1/0x1d0
[ 239.266352][ T5914] ? __pfx_v9fs_issue_write+0x10/0x10
[ 239.266366][ T5914] ? rcu_is_watching+0x15/0xb0
[ 239.266391][ T5914] netfs_advance_write+0x97c/0xbd0
[ 239.266411][ T5914] netfs_write_folio+0x1057/0x1c30
[ 239.266434][ T5914] netfs_writepages+0x70f/0x9e0
[ 239.266454][ T5914] ? __pfx_netfs_writepages+0x10/0x10
[ 239.266470][ T5914] ? __pfx_netfs_writepages+0x10/0x10
[ 239.266484][ T5914] do_writepages+0x364/0x890
[ 239.266503][ T5914] ? __pfx_do_writepages+0x10/0x10
[ 239.266514][ T5914] ? __lock_acquire+0xad5/0xd80
[ 239.266529][ T5914] ? do_raw_spin_lock+0x151/0x370
[ 239.266552][ T5914] ? do_raw_spin_unlock+0x58/0x8b0
[ 239.266573][ T5914] file_write_and_wait_range+0x2cf/0x3e0
[ 239.266591][ T5914] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 239.266638][ T5914] v9fs_file_fsync+0xf5/0x1e0
[ 239.266652][ T5914] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 239.266670][ T5914] ? __pfx___up_read+0x10/0x10
[ 239.266685][ T5914] ? vfs_fsync_range+0xbe/0x1c0
[ 239.266701][ T5914] netfs_file_write_iter+0x393/0x450
[ 239.266719][ T5914] vfs_write+0x70f/0xd10
[ 239.266739][ T5914] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 239.266752][ T5914] ? __pfx_vfs_write+0x10/0x10
[ 239.266768][ T5914] ? __fget_files+0x2a/0x420
[ 239.266781][ T5914] ? __fget_files+0x2a/0x420
[ 239.266798][ T5914] ksys_write+0x19d/0x2d0
[ 239.266811][ T5914] ? __pfx_ksys_write+0x10/0x10
[ 239.266828][ T5914] ? do_syscall_64+0xb6/0x230
[ 239.266844][ T5914] do_syscall_64+0xf3/0x230
[ 239.266858][ T5914] ? clear_bhb_loop+0x45/0xa0
[ 239.266871][ T5914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.266882][ T5914] RIP: 0033:0x7efd9a57e719
[ 239.266893][ T5914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 239.266903][ T5914] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 239.266917][ T5914] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 239.266925][ T5914] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 239.266933][ T5914] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 239.266940][ T5914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 239.266946][ T5914] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 239.266965][ T5914]
[ 239.481815][ T5916] FAULT_INJECTION: forcing a failure.
[ 239.481815][ T5916] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 239.486497][ T5916] CPU: 0 UID: 0 PID: 5916 Comm: syz.5.106 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 239.486514][ T5916] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 239.486520][ T5916] Call Trace:
[ 239.486526][ T5916]
[ 239.486531][ T5916] dump_stack_lvl+0x241/0x360
[ 239.486550][ T5916] ? __pfx_dump_stack_lvl+0x10/0x10
[ 239.486563][ T5916] ? __pfx__printk+0x10/0x10
[ 239.486582][ T5916] should_fail_ex+0x424/0x570
[ 239.486596][ T5916] prepare_alloc_pages+0x220/0x610
[ 239.486611][ T5916] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 239.486623][ T5916] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 239.486644][ T5916] __alloc_pages_noprof+0xa/0x30
[ 239.486653][ T5916] ___kmalloc_large_node+0x92/0x210
[ 239.486669][ T5916] __kmalloc_large_node_noprof+0x1a/0x80
[ 239.486682][ T5916] __kmalloc_noprof+0x33d/0x4d0
[ 239.486694][ T5916] ? p9_client_prepare_req+0x36f/0xf00
[ 239.486708][ T5916] p9_client_prepare_req+0x36f/0xf00
[ 239.486724][ T5916] ? __lock_acquire+0xad5/0xd80
[ 239.486736][ T5916] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 239.486758][ T5916] p9_client_rpc+0x19c/0xad0
[ 239.486777][ T5916] ? __lock_acquire+0xad5/0xd80
[ 239.486787][ T5916] ? __pfx_p9_client_rpc+0x10/0x10
[ 239.486799][ T5916] ? do_raw_spin_lock+0x151/0x370
[ 239.486819][ T5916] ? rcu_is_watching+0x15/0xb0
[ 239.486831][ T5916] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 239.486847][ T5916] p9_client_write+0x338/0x850
[ 239.486867][ T5916] ? __pfx_p9_client_write+0x10/0x10
[ 239.486874][ T5916] ? __folio_start_writeback+0xa89/0xd00
[ 239.486884][ T5916] ? lockdep_hardirqs_on+0x9d/0x150
[ 239.486900][ T5916] v9fs_issue_write+0xf1/0x1d0
[ 239.486910][ T5916] ? __pfx_v9fs_issue_write+0x10/0x10
[ 239.486920][ T5916] ? rcu_is_watching+0x15/0xb0
[ 239.486933][ T5916] netfs_advance_write+0x97c/0xbd0
[ 239.486948][ T5916] netfs_write_folio+0x1057/0x1c30
[ 239.486969][ T5916] netfs_writepages+0x70f/0x9e0
[ 239.486983][ T5916] ? __pfx_netfs_writepages+0x10/0x10
[ 239.486995][ T5916] ? __pfx_netfs_writepages+0x10/0x10
[ 239.487005][ T5916] do_writepages+0x364/0x890
[ 239.487019][ T5916] ? __pfx_do_writepages+0x10/0x10
[ 239.487027][ T5916] ? __lock_acquire+0xad5/0xd80
[ 239.487038][ T5916] ? do_raw_spin_lock+0x151/0x370
[ 239.487057][ T5916] ? do_raw_spin_unlock+0x58/0x8b0
[ 239.487073][ T5916] file_write_and_wait_range+0x2cf/0x3e0
[ 239.487088][ T5916] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 239.487130][ T5916] v9fs_file_fsync+0xf5/0x1e0
[ 239.487141][ T5916] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 239.487160][ T5916] ? __pfx___up_read+0x10/0x10
[ 239.487174][ T5916] ? vfs_fsync_range+0xbe/0x1c0
[ 239.487189][ T5916] netfs_file_write_iter+0x393/0x450
[ 239.487208][ T5916] vfs_write+0x70f/0xd10
[ 239.487225][ T5916] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 239.487237][ T5916] ? __pfx_vfs_write+0x10/0x10
[ 239.487252][ T5916] ? __fget_files+0x2a/0x420
[ 239.487266][ T5916] ? __fget_files+0x2a/0x420
[ 239.487281][ T5916] ksys_write+0x19d/0x2d0
[ 239.487296][ T5916] ? __pfx_ksys_write+0x10/0x10
[ 239.487313][ T5916] ? do_syscall_64+0xb6/0x230
[ 239.487329][ T5916] do_syscall_64+0xf3/0x230
[ 239.487343][ T5916] ? clear_bhb_loop+0x45/0xa0
[ 239.487358][ T5916] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.487368][ T5916] RIP: 0033:0x7efd9a57e719
[ 239.487388][ T5916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 239.487398][ T5916] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 239.487411][ T5916] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 239.487420][ T5916] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 239.487427][ T5916] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 239.487435][ T5916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 239.487441][ T5916] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 239.487459][ T5916]
[ 239.719241][ T5918] FAULT_INJECTION: forcing a failure.
[ 239.719241][ T5918] name failslab, interval 1, probability 0, space 0, times 0
[ 239.729591][ T5918] CPU: 0 UID: 0 PID: 5918 Comm: syz.5.107 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 239.729640][ T5918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 239.729648][ T5918] Call Trace:
[ 239.729654][ T5918]
[ 239.729660][ T5918] dump_stack_lvl+0x241/0x360
[ 239.729707][ T5918] ? __pfx_dump_stack_lvl+0x10/0x10
[ 239.729722][ T5918] ? __pfx__printk+0x10/0x10
[ 239.729740][ T5918] ? __pfx___might_resched+0x10/0x10
[ 239.729758][ T5918] should_fail_ex+0x424/0x570
[ 239.729780][ T5918] should_failslab+0xac/0x100
[ 239.729796][ T5918] __kmalloc_noprof+0xdf/0x4d0
[ 239.729806][ T5918] ? p9_client_prepare_req+0x56f/0xf00
[ 239.729827][ T5918] p9_client_prepare_req+0x56f/0xf00
[ 239.729845][ T5918] ? rcu_is_watching+0x15/0xb0
[ 239.729862][ T5918] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 239.729889][ T5918] p9_client_rpc+0x19c/0xad0
[ 239.729907][ T5918] ? __lock_acquire+0xad5/0xd80
[ 239.729916][ T5918] ? __pfx_p9_client_rpc+0x10/0x10
[ 239.729926][ T5918] ? do_raw_spin_lock+0x151/0x370
[ 239.729947][ T5918] ? rcu_is_watching+0x15/0xb0
[ 239.729960][ T5918] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 239.729978][ T5918] p9_client_write+0x338/0x850
[ 239.730000][ T5918] ? __pfx_p9_client_write+0x10/0x10
[ 239.730009][ T5918] ? __folio_start_writeback+0xa89/0xd00
[ 239.730019][ T5918] ? lockdep_hardirqs_on+0x9d/0x150
[ 239.730039][ T5918] v9fs_issue_write+0xf1/0x1d0
[ 239.730051][ T5918] ? __pfx_v9fs_issue_write+0x10/0x10
[ 239.730064][ T5918] ? rcu_is_watching+0x15/0xb0
[ 239.730079][ T5918] netfs_advance_write+0x97c/0xbd0
[ 239.730104][ T5918] netfs_write_folio+0x1057/0x1c30
[ 239.730130][ T5918] netfs_writepages+0x70f/0x9e0
[ 239.730142][ T5918] ? __pfx_netfs_writepages+0x10/0x10
[ 239.730152][ T5918] ? __pfx_netfs_writepages+0x10/0x10
[ 239.730159][ T5918] do_writepages+0x364/0x890
[ 239.730170][ T5918] ? __pfx_do_writepages+0x10/0x10
[ 239.730180][ T5918] ? __lock_acquire+0xad5/0xd80
[ 239.730193][ T5918] ? do_raw_spin_lock+0x151/0x370
[ 239.730214][ T5918] ? do_raw_spin_unlock+0x58/0x8b0
[ 239.730235][ T5918] file_write_and_wait_range+0x2cf/0x3e0
[ 239.730253][ T5918] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 239.730295][ T5918] v9fs_file_fsync+0xf5/0x1e0
[ 239.730310][ T5918] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 239.730328][ T5918] ? __pfx___up_read+0x10/0x10
[ 239.730343][ T5918] ? vfs_fsync_range+0xbe/0x1c0
[ 239.730375][ T5918] netfs_file_write_iter+0x393/0x450
[ 239.730395][ T5918] vfs_write+0x70f/0xd10
[ 239.730412][ T5918] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 239.730425][ T5918] ? __pfx_vfs_write+0x10/0x10
[ 239.730440][ T5918] ? __fget_files+0x2a/0x420
[ 239.730453][ T5918] ? __fget_files+0x2a/0x420
[ 239.730468][ T5918] ksys_write+0x19d/0x2d0
[ 239.730477][ T5918] ? __pfx_ksys_write+0x10/0x10
[ 239.730488][ T5918] ? do_syscall_64+0xb6/0x230
[ 239.730498][ T5918] do_syscall_64+0xf3/0x230
[ 239.730507][ T5918] ? clear_bhb_loop+0x45/0xa0
[ 239.730515][ T5918] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.730523][ T5918] RIP: 0033:0x7efd9a57e719
[ 239.730531][ T5918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 239.730538][ T5918] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 239.730547][ T5918] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 239.730552][ T5918] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 239.730557][ T5918] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 239.730562][ T5918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 239.730566][ T5918] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 239.730578][ T5918]
[ 239.965750][ T5920] FAULT_INJECTION: forcing a failure.
[ 239.965750][ T5920] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 239.976561][ T5920] CPU: 0 UID: 0 PID: 5920 Comm: syz.5.108 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 239.976583][ T5920] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 239.976592][ T5920] Call Trace:
[ 239.976599][ T5920]
[ 239.976605][ T5920] dump_stack_lvl+0x241/0x360
[ 239.976631][ T5920] ? __pfx_dump_stack_lvl+0x10/0x10
[ 239.976649][ T5920] ? __pfx__printk+0x10/0x10
[ 239.976673][ T5920] should_fail_ex+0x424/0x570
[ 239.976692][ T5920] prepare_alloc_pages+0x220/0x610
[ 239.976711][ T5920] __alloc_frozen_pages_noprof+0x162/0x5b0
[ 239.976726][ T5920] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 239.976755][ T5920] __alloc_pages_noprof+0xa/0x30
[ 239.976767][ T5920] ___kmalloc_large_node+0x92/0x210
[ 239.976787][ T5920] __kmalloc_large_node_noprof+0x1a/0x80
[ 239.976805][ T5920] __kmalloc_noprof+0x33d/0x4d0
[ 239.976821][ T5920] ? p9_client_prepare_req+0x36f/0xf00
[ 239.976838][ T5920] p9_client_prepare_req+0x36f/0xf00
[ 239.976865][ T5920] ? rcu_is_watching+0x15/0xb0
[ 239.976883][ T5920] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 239.976913][ T5920] p9_client_rpc+0x19c/0xad0
[ 239.976939][ T5920] ? __lock_acquire+0xad5/0xd80
[ 239.976955][ T5920] ? __pfx_p9_client_rpc+0x10/0x10
[ 239.976971][ T5920] ? do_raw_spin_lock+0x151/0x370
[ 239.976997][ T5920] ? rcu_is_watching+0x15/0xb0
[ 239.977012][ T5920] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 239.977033][ T5920] p9_client_write+0x338/0x850
[ 239.977059][ T5920] ? __pfx_p9_client_write+0x10/0x10
[ 239.977070][ T5920] ? __folio_start_writeback+0xa89/0xd00
[ 239.977083][ T5920] ? lockdep_hardirqs_on+0x9d/0x150
[ 239.977104][ T5920] v9fs_issue_write+0xf1/0x1d0
[ 239.977118][ T5920] ? __pfx_v9fs_issue_write+0x10/0x10
[ 239.977132][ T5920] ? rcu_is_watching+0x15/0xb0
[ 239.977150][ T5920] netfs_advance_write+0x97c/0xbd0
[ 239.977171][ T5920] netfs_write_folio+0x1057/0x1c30
[ 239.977198][ T5920] netfs_writepages+0x70f/0x9e0
[ 239.977217][ T5920] ? __pfx_netfs_writepages+0x10/0x10
[ 239.977234][ T5920] ? __pfx_netfs_writepages+0x10/0x10
[ 239.977248][ T5920] do_writepages+0x364/0x890
[ 239.977267][ T5920] ? __pfx_do_writepages+0x10/0x10
[ 239.977278][ T5920] ? __lock_acquire+0xad5/0xd80
[ 239.977295][ T5920] ? do_raw_spin_lock+0x151/0x370
[ 239.977319][ T5920] ? do_raw_spin_unlock+0x58/0x8b0
[ 239.977342][ T5920] file_write_and_wait_range+0x2cf/0x3e0
[ 239.977363][ T5920] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 239.977419][ T5920] v9fs_file_fsync+0xf5/0x1e0
[ 239.977434][ T5920] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 239.977454][ T5920] ? __pfx___up_read+0x10/0x10
[ 239.977471][ T5920] ? vfs_fsync_range+0xbe/0x1c0
[ 239.977487][ T5920] netfs_file_write_iter+0x393/0x450
[ 239.977508][ T5920] vfs_write+0x70f/0xd10
[ 239.977527][ T5920] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 239.977542][ T5920] ? __pfx_vfs_write+0x10/0x10
[ 239.977558][ T5920] ? __fget_files+0x2a/0x420
[ 239.977573][ T5920] ? __fget_files+0x2a/0x420
[ 239.977591][ T5920] ksys_write+0x19d/0x2d0
[ 239.977636][ T5920] ? __pfx_ksys_write+0x10/0x10
[ 239.977654][ T5920] ? do_syscall_64+0xb6/0x230
[ 239.977671][ T5920] do_syscall_64+0xf3/0x230
[ 239.977686][ T5920] ? clear_bhb_loop+0x45/0xa0
[ 239.977701][ T5920] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.977713][ T5920] RIP: 0033:0x7efd9a57e719
[ 239.977725][ T5920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 239.977736][ T5920] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 239.977752][ T5920] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 239.977761][ T5920] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 239.977769][ T5920] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 239.977777][ T5920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 239.977784][ T5920] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 239.977805][ T5920]
[ 240.254808][ T5922] FAULT_INJECTION: forcing a failure.
[ 240.254808][ T5922] name failslab, interval 1, probability 0, space 0, times 0
[ 240.259748][ T5922] CPU: 0 UID: 0 PID: 5922 Comm: syz.5.109 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 240.259765][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 240.259773][ T5922] Call Trace:
[ 240.259781][ T5922]
[ 240.259786][ T5922] dump_stack_lvl+0x241/0x360
[ 240.259895][ T5922] ? __pfx_dump_stack_lvl+0x10/0x10
[ 240.259911][ T5922] ? __pfx__printk+0x10/0x10
[ 240.259929][ T5922] ? __pfx___might_resched+0x10/0x10
[ 240.259946][ T5922] should_fail_ex+0x424/0x570
[ 240.259987][ T5922] should_failslab+0xac/0x100
[ 240.260004][ T5922] __kmalloc_noprof+0xdf/0x4d0
[ 240.260019][ T5922] ? p9_client_prepare_req+0x56f/0xf00
[ 240.260061][ T5922] p9_client_prepare_req+0x56f/0xf00
[ 240.260079][ T5922] ? rcu_is_watching+0x15/0xb0
[ 240.260095][ T5922] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 240.260125][ T5922] p9_client_rpc+0x19c/0xad0
[ 240.260149][ T5922] ? __lock_acquire+0xad5/0xd80
[ 240.260163][ T5922] ? __pfx_p9_client_rpc+0x10/0x10
[ 240.260176][ T5922] ? do_raw_spin_lock+0x151/0x370
[ 240.260191][ T5922] ? rcu_is_watching+0x15/0xb0
[ 240.260200][ T5922] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 240.260212][ T5922] p9_client_write+0x338/0x850
[ 240.260226][ T5922] ? __pfx_p9_client_write+0x10/0x10
[ 240.260233][ T5922] ? __folio_start_writeback+0xa89/0xd00
[ 240.260244][ T5922] ? lockdep_hardirqs_on+0x9d/0x150
[ 240.260261][ T5922] v9fs_issue_write+0xf1/0x1d0
[ 240.260273][ T5922] ? __pfx_v9fs_issue_write+0x10/0x10
[ 240.260286][ T5922] ? rcu_is_watching+0x15/0xb0
[ 240.260302][ T5922] netfs_advance_write+0x97c/0xbd0
[ 240.260320][ T5922] netfs_write_folio+0x1057/0x1c30
[ 240.260343][ T5922] netfs_writepages+0x70f/0x9e0
[ 240.260375][ T5922] ? __pfx_netfs_writepages+0x10/0x10
[ 240.260393][ T5922] ? __pfx_netfs_writepages+0x10/0x10
[ 240.260405][ T5922] do_writepages+0x364/0x890
[ 240.260427][ T5922] ? __pfx_do_writepages+0x10/0x10
[ 240.260436][ T5922] ? __lock_acquire+0xad5/0xd80
[ 240.260449][ T5922] ? do_raw_spin_lock+0x151/0x370
[ 240.260471][ T5922] ? do_raw_spin_unlock+0x58/0x8b0
[ 240.260489][ T5922] file_write_and_wait_range+0x2cf/0x3e0
[ 240.260506][ T5922] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 240.260549][ T5922] v9fs_file_fsync+0xf5/0x1e0
[ 240.260563][ T5922] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 240.260581][ T5922] ? __pfx___up_read+0x10/0x10
[ 240.260597][ T5922] ? vfs_fsync_range+0xbe/0x1c0
[ 240.260608][ T5922] netfs_file_write_iter+0x393/0x450
[ 240.260625][ T5922] vfs_write+0x70f/0xd10
[ 240.260641][ T5922] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 240.260654][ T5922] ? __pfx_vfs_write+0x10/0x10
[ 240.260667][ T5922] ? __fget_files+0x2a/0x420
[ 240.260679][ T5922] ? __fget_files+0x2a/0x420
[ 240.260693][ T5922] ksys_write+0x19d/0x2d0
[ 240.260706][ T5922] ? __pfx_ksys_write+0x10/0x10
[ 240.260723][ T5922] ? do_syscall_64+0xb6/0x230
[ 240.260738][ T5922] do_syscall_64+0xf3/0x230
[ 240.260751][ T5922] ? clear_bhb_loop+0x45/0xa0
[ 240.260764][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.260774][ T5922] RIP: 0033:0x7efd9a57e719
[ 240.260786][ T5922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 240.260795][ T5922] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 240.260809][ T5922] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 240.260817][ T5922] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 240.260823][ T5922] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 240.260830][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.260837][ T5922] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 240.260856][ T5922]
[ 240.496426][ T5924] FAULT_INJECTION: forcing a failure.
[ 240.496426][ T5924] name failslab, interval 1, probability 0, space 0, times 0
[ 240.505574][ T5924] CPU: 0 UID: 0 PID: 5924 Comm: syz.5.110 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 240.505623][ T5924] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 240.505633][ T5924] Call Trace:
[ 240.505639][ T5924]
[ 240.505645][ T5924] dump_stack_lvl+0x241/0x360
[ 240.505668][ T5924] ? __pfx_dump_stack_lvl+0x10/0x10
[ 240.505683][ T5924] ? __pfx__printk+0x10/0x10
[ 240.505702][ T5924] ? __pfx___might_resched+0x10/0x10
[ 240.505718][ T5924] should_fail_ex+0x424/0x570
[ 240.505735][ T5924] should_failslab+0xac/0x100
[ 240.505753][ T5924] __kmalloc_noprof+0xdf/0x4d0
[ 240.505768][ T5924] ? p9_client_prepare_req+0x56f/0xf00
[ 240.505785][ T5924] p9_client_prepare_req+0x56f/0xf00
[ 240.505804][ T5924] ? rcu_is_watching+0x15/0xb0
[ 240.505820][ T5924] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 240.505844][ T5924] p9_client_rpc+0x19c/0xad0
[ 240.505867][ T5924] ? __lock_acquire+0xad5/0xd80
[ 240.505881][ T5924] ? __pfx_p9_client_rpc+0x10/0x10
[ 240.505895][ T5924] ? do_raw_spin_lock+0x151/0x370
[ 240.505917][ T5924] ? rcu_is_watching+0x15/0xb0
[ 240.505930][ T5924] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 240.505949][ T5924] p9_client_write+0x338/0x850
[ 240.505971][ T5924] ? __pfx_p9_client_write+0x10/0x10
[ 240.505981][ T5924] ? __folio_start_writeback+0xa89/0xd00
[ 240.505993][ T5924] ? lockdep_hardirqs_on+0x9d/0x150
[ 240.506012][ T5924] v9fs_issue_write+0xf1/0x1d0
[ 240.506025][ T5924] ? __pfx_v9fs_issue_write+0x10/0x10
[ 240.506038][ T5924] ? rcu_is_watching+0x15/0xb0
[ 240.506053][ T5924] netfs_advance_write+0x97c/0xbd0
[ 240.506073][ T5924] netfs_write_folio+0x1057/0x1c30
[ 240.506131][ T5924] netfs_writepages+0x70f/0x9e0
[ 240.506151][ T5924] ? __pfx_netfs_writepages+0x10/0x10
[ 240.506166][ T5924] ? __pfx_netfs_writepages+0x10/0x10
[ 240.506177][ T5924] do_writepages+0x364/0x890
[ 240.506194][ T5924] ? __pfx_do_writepages+0x10/0x10
[ 240.506204][ T5924] ? __lock_acquire+0xad5/0xd80
[ 240.506219][ T5924] ? do_raw_spin_lock+0x151/0x370
[ 240.506240][ T5924] ? do_raw_spin_unlock+0x58/0x8b0
[ 240.506260][ T5924] file_write_and_wait_range+0x2cf/0x3e0
[ 240.506278][ T5924] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 240.506322][ T5924] v9fs_file_fsync+0xf5/0x1e0
[ 240.506336][ T5924] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 240.506353][ T5924] ? __pfx___up_read+0x10/0x10
[ 240.506369][ T5924] ? vfs_fsync_range+0xbe/0x1c0
[ 240.506383][ T5924] netfs_file_write_iter+0x393/0x450
[ 240.506401][ T5924] vfs_write+0x70f/0xd10
[ 240.506418][ T5924] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 240.506430][ T5924] ? __pfx_vfs_write+0x10/0x10
[ 240.506445][ T5924] ? __fget_files+0x2a/0x420
[ 240.506456][ T5924] ? __fget_files+0x2a/0x420
[ 240.506471][ T5924] ksys_write+0x19d/0x2d0
[ 240.506484][ T5924] ? __pfx_ksys_write+0x10/0x10
[ 240.506500][ T5924] ? do_syscall_64+0xb6/0x230
[ 240.506516][ T5924] do_syscall_64+0xf3/0x230
[ 240.506530][ T5924] ? clear_bhb_loop+0x45/0xa0
[ 240.506543][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.506554][ T5924] RIP: 0033:0x7efd9a57e719
[ 240.506566][ T5924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 240.506576][ T5924] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 240.506591][ T5924] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 240.506598][ T5924] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 240.506605][ T5924] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 240.506611][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.506618][ T5924] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 240.506635][ T5924]
[ 240.747222][ T5926] FAULT_INJECTION: forcing a failure.
[ 240.747222][ T5926] name failslab, interval 1, probability 0, space 0, times 0
[ 240.752970][ T5926] CPU: 0 UID: 0 PID: 5926 Comm: syz.5.111 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 240.752987][ T5926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 240.752994][ T5926] Call Trace:
[ 240.753001][ T5926]
[ 240.753007][ T5926] dump_stack_lvl+0x241/0x360
[ 240.753054][ T5926] ? __pfx_dump_stack_lvl+0x10/0x10
[ 240.753069][ T5926] ? __pfx__printk+0x10/0x10
[ 240.753086][ T5926] ? __pfx___might_resched+0x10/0x10
[ 240.753110][ T5926] should_fail_ex+0x424/0x570
[ 240.753131][ T5926] should_failslab+0xac/0x100
[ 240.753149][ T5926] __kmalloc_noprof+0xdf/0x4d0
[ 240.753163][ T5926] ? p9_client_prepare_req+0x56f/0xf00
[ 240.753186][ T5926] p9_client_prepare_req+0x56f/0xf00
[ 240.753205][ T5926] ? __lock_acquire+0xad5/0xd80
[ 240.753218][ T5926] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 240.753242][ T5926] p9_client_rpc+0x19c/0xad0
[ 240.753267][ T5926] ? __lock_acquire+0xad5/0xd80
[ 240.753279][ T5926] ? __pfx_p9_client_rpc+0x10/0x10
[ 240.753293][ T5926] ? do_raw_spin_lock+0x151/0x370
[ 240.753315][ T5926] ? rcu_is_watching+0x15/0xb0
[ 240.753330][ T5926] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 240.753348][ T5926] p9_client_write+0x338/0x850
[ 240.753372][ T5926] ? __pfx_p9_client_write+0x10/0x10
[ 240.753381][ T5926] ? __folio_start_writeback+0xa89/0xd00
[ 240.753392][ T5926] ? lockdep_hardirqs_on+0x9d/0x150
[ 240.753411][ T5926] v9fs_issue_write+0xf1/0x1d0
[ 240.753423][ T5926] ? __pfx_v9fs_issue_write+0x10/0x10
[ 240.753436][ T5926] ? rcu_is_watching+0x15/0xb0
[ 240.753453][ T5926] netfs_advance_write+0x97c/0xbd0
[ 240.753471][ T5926] netfs_write_folio+0x1057/0x1c30
[ 240.753497][ T5926] netfs_writepages+0x70f/0x9e0
[ 240.753514][ T5926] ? __pfx_netfs_writepages+0x10/0x10
[ 240.753529][ T5926] ? __pfx_netfs_writepages+0x10/0x10
[ 240.753541][ T5926] do_writepages+0x364/0x890
[ 240.753558][ T5926] ? __pfx_do_writepages+0x10/0x10
[ 240.753568][ T5926] ? __lock_acquire+0xad5/0xd80
[ 240.753582][ T5926] ? do_raw_spin_lock+0x151/0x370
[ 240.753631][ T5926] ? do_raw_spin_unlock+0x58/0x8b0
[ 240.753650][ T5926] file_write_and_wait_range+0x2cf/0x3e0
[ 240.753669][ T5926] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 240.753716][ T5926] v9fs_file_fsync+0xf5/0x1e0
[ 240.753730][ T5926] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 240.753746][ T5926] ? __pfx___up_read+0x10/0x10
[ 240.753763][ T5926] ? vfs_fsync_range+0xbe/0x1c0
[ 240.753778][ T5926] netfs_file_write_iter+0x393/0x450
[ 240.753797][ T5926] vfs_write+0x70f/0xd10
[ 240.753814][ T5926] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 240.753827][ T5926] ? __pfx_vfs_write+0x10/0x10
[ 240.753842][ T5926] ? __fget_files+0x2a/0x420
[ 240.753855][ T5926] ? __fget_files+0x2a/0x420
[ 240.753871][ T5926] ksys_write+0x19d/0x2d0
[ 240.753886][ T5926] ? __pfx_ksys_write+0x10/0x10
[ 240.753902][ T5926] ? do_syscall_64+0xb6/0x230
[ 240.753919][ T5926] do_syscall_64+0xf3/0x230
[ 240.753934][ T5926] ? clear_bhb_loop+0x45/0xa0
[ 240.753948][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.753960][ T5926] RIP: 0033:0x7efd9a57e719
[ 240.753972][ T5926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 240.753981][ T5926] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 240.753995][ T5926] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 240.754001][ T5926] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 240.754008][ T5926] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 240.754014][ T5926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.754020][ T5926] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 240.754039][ T5926]
[ 240.988271][ T5928] FAULT_INJECTION: forcing a failure.
[ 240.988271][ T5928] name failslab, interval 1, probability 0, space 0, times 0
[ 240.997242][ T5928] CPU: 0 UID: 0 PID: 5928 Comm: syz.5.112 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 240.997256][ T5928] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 240.997261][ T5928] Call Trace:
[ 240.997267][ T5928]
[ 240.997272][ T5928] dump_stack_lvl+0x241/0x360
[ 240.997294][ T5928] ? __pfx_dump_stack_lvl+0x10/0x10
[ 240.997309][ T5928] ? __pfx__printk+0x10/0x10
[ 240.997323][ T5928] ? __pfx___might_resched+0x10/0x10
[ 240.997334][ T5928] should_fail_ex+0x424/0x570
[ 240.997344][ T5928] should_failslab+0xac/0x100
[ 240.997358][ T5928] __kmalloc_noprof+0xdf/0x4d0
[ 240.997372][ T5928] ? p9_client_prepare_req+0x56f/0xf00
[ 240.997388][ T5928] p9_client_prepare_req+0x56f/0xf00
[ 240.997404][ T5928] ? __lock_acquire+0xad5/0xd80
[ 240.997413][ T5928] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 240.997430][ T5928] p9_client_rpc+0x19c/0xad0
[ 240.997445][ T5928] ? __lock_acquire+0xad5/0xd80
[ 240.997453][ T5928] ? __pfx_p9_client_rpc+0x10/0x10
[ 240.997462][ T5928] ? do_raw_spin_lock+0x151/0x370
[ 240.997477][ T5928] ? rcu_is_watching+0x15/0xb0
[ 240.997487][ T5928] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 240.997505][ T5928] p9_client_write+0x338/0x850
[ 240.997526][ T5928] ? __pfx_p9_client_write+0x10/0x10
[ 240.997535][ T5928] ? __folio_start_writeback+0xa89/0xd00
[ 240.997545][ T5928] ? lockdep_hardirqs_on+0x9d/0x150
[ 240.997564][ T5928] v9fs_issue_write+0xf1/0x1d0
[ 240.997576][ T5928] ? __pfx_v9fs_issue_write+0x10/0x10
[ 240.997618][ T5928] ? rcu_is_watching+0x15/0xb0
[ 240.997636][ T5928] netfs_advance_write+0x97c/0xbd0
[ 240.997657][ T5928] netfs_write_folio+0x1057/0x1c30
[ 240.997681][ T5928] netfs_writepages+0x70f/0x9e0
[ 240.997696][ T5928] ? __pfx_netfs_writepages+0x10/0x10
[ 240.997710][ T5928] ? __pfx_netfs_writepages+0x10/0x10
[ 240.997721][ T5928] do_writepages+0x364/0x890
[ 240.997736][ T5928] ? __pfx_do_writepages+0x10/0x10
[ 240.997746][ T5928] ? __lock_acquire+0xad5/0xd80
[ 240.997760][ T5928] ? do_raw_spin_lock+0x151/0x370
[ 240.997781][ T5928] ? do_raw_spin_unlock+0x58/0x8b0
[ 240.997800][ T5928] file_write_and_wait_range+0x2cf/0x3e0
[ 240.997818][ T5928] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 240.997862][ T5928] v9fs_file_fsync+0xf5/0x1e0
[ 240.997876][ T5928] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 240.997894][ T5928] ? __pfx___up_read+0x10/0x10
[ 240.997909][ T5928] ? vfs_fsync_range+0xbe/0x1c0
[ 240.997924][ T5928] netfs_file_write_iter+0x393/0x450
[ 240.997942][ T5928] vfs_write+0x70f/0xd10
[ 240.997959][ T5928] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 240.997971][ T5928] ? __pfx_vfs_write+0x10/0x10
[ 240.997986][ T5928] ? __fget_files+0x2a/0x420
[ 240.997999][ T5928] ? __fget_files+0x2a/0x420
[ 240.998014][ T5928] ksys_write+0x19d/0x2d0
[ 240.998029][ T5928] ? __pfx_ksys_write+0x10/0x10
[ 240.998045][ T5928] ? do_syscall_64+0xb6/0x230
[ 240.998061][ T5928] do_syscall_64+0xf3/0x230
[ 240.998075][ T5928] ? clear_bhb_loop+0x45/0xa0
[ 240.998089][ T5928] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.998100][ T5928] RIP: 0033:0x7efd9a57e719
[ 240.998111][ T5928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 240.998120][ T5928] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 240.998134][ T5928] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 240.998142][ T5928] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 240.998149][ T5928] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 240.998156][ T5928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.998162][ T5928] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 240.998188][ T5928]
[ 241.225124][ T5930] FAULT_INJECTION: forcing a failure.
[ 241.225124][ T5930] name failslab, interval 1, probability 0, space 0, times 0
[ 241.241062][ T5930] CPU: 0 UID: 0 PID: 5930 Comm: syz.5.113 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 241.241083][ T5930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 241.241091][ T5930] Call Trace:
[ 241.241096][ T5930]
[ 241.241102][ T5930] dump_stack_lvl+0x241/0x360
[ 241.241143][ T5930] ? __pfx_dump_stack_lvl+0x10/0x10
[ 241.241158][ T5930] ? __pfx__printk+0x10/0x10
[ 241.241175][ T5930] ? __pfx___might_resched+0x10/0x10
[ 241.241191][ T5930] should_fail_ex+0x424/0x570
[ 241.241213][ T5930] should_failslab+0xac/0x100
[ 241.241230][ T5930] __kmalloc_noprof+0xdf/0x4d0
[ 241.241245][ T5930] ? p9_client_prepare_req+0x56f/0xf00
[ 241.241267][ T5930] p9_client_prepare_req+0x56f/0xf00
[ 241.241286][ T5930] ? __lock_acquire+0xad5/0xd80
[ 241.241299][ T5930] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 241.241324][ T5930] p9_client_rpc+0x19c/0xad0
[ 241.241347][ T5930] ? __lock_acquire+0xad5/0xd80
[ 241.241359][ T5930] ? __pfx_p9_client_rpc+0x10/0x10
[ 241.241373][ T5930] ? do_raw_spin_lock+0x151/0x370
[ 241.241394][ T5930] ? rcu_is_watching+0x15/0xb0
[ 241.241415][ T5930] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 241.241435][ T5930] p9_client_write+0x338/0x850
[ 241.241459][ T5930] ? __pfx_p9_client_write+0x10/0x10
[ 241.241469][ T5930] ? __folio_start_writeback+0xa89/0xd00
[ 241.241480][ T5930] ? lockdep_hardirqs_on+0x9d/0x150
[ 241.241498][ T5930] v9fs_issue_write+0xf1/0x1d0
[ 241.241511][ T5930] ? __pfx_v9fs_issue_write+0x10/0x10
[ 241.241524][ T5930] ? rcu_is_watching+0x15/0xb0
[ 241.241539][ T5930] netfs_advance_write+0x97c/0xbd0
[ 241.241557][ T5930] netfs_write_folio+0x1057/0x1c30
[ 241.241581][ T5930] netfs_writepages+0x70f/0x9e0
[ 241.241628][ T5930] ? __pfx_netfs_writepages+0x10/0x10
[ 241.241643][ T5930] ? __pfx_netfs_writepages+0x10/0x10
[ 241.241656][ T5930] do_writepages+0x364/0x890
[ 241.241673][ T5930] ? __pfx_do_writepages+0x10/0x10
[ 241.241682][ T5930] ? __lock_acquire+0xad5/0xd80
[ 241.241698][ T5930] ? do_raw_spin_lock+0x151/0x370
[ 241.241718][ T5930] ? do_raw_spin_unlock+0x58/0x8b0
[ 241.241738][ T5930] file_write_and_wait_range+0x2cf/0x3e0
[ 241.241757][ T5930] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 241.241802][ T5930] v9fs_file_fsync+0xf5/0x1e0
[ 241.241815][ T5930] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 241.241833][ T5930] ? __pfx___up_read+0x10/0x10
[ 241.241847][ T5930] ? vfs_fsync_range+0xbe/0x1c0
[ 241.241861][ T5930] netfs_file_write_iter+0x393/0x450
[ 241.241877][ T5930] vfs_write+0x70f/0xd10
[ 241.241895][ T5930] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 241.241908][ T5930] ? __pfx_vfs_write+0x10/0x10
[ 241.241923][ T5930] ? __fget_files+0x2a/0x420
[ 241.241935][ T5930] ? __fget_files+0x2a/0x420
[ 241.241949][ T5930] ksys_write+0x19d/0x2d0
[ 241.241963][ T5930] ? __pfx_ksys_write+0x10/0x10
[ 241.241979][ T5930] ? do_syscall_64+0xb6/0x230
[ 241.241994][ T5930] do_syscall_64+0xf3/0x230
[ 241.242008][ T5930] ? clear_bhb_loop+0x45/0xa0
[ 241.242022][ T5930] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.242033][ T5930] RIP: 0033:0x7efd9a57e719
[ 241.242044][ T5930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 241.242054][ T5930] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 241.242068][ T5930] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 241.242076][ T5930] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 241.242084][ T5930] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 241.242091][ T5930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.242098][ T5930] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 241.242114][ T5930]
[ 241.474130][ T5932] FAULT_INJECTION: forcing a failure.
[ 241.474130][ T5932] name failslab, interval 1, probability 0, space 0, times 0
[ 241.479827][ T5932] CPU: 0 UID: 0 PID: 5932 Comm: syz.5.114 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 241.479855][ T5932] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 241.479867][ T5932] Call Trace:
[ 241.479894][ T5932]
[ 241.479899][ T5932] dump_stack_lvl+0x241/0x360
[ 241.479939][ T5932] ? __pfx_dump_stack_lvl+0x10/0x10
[ 241.479955][ T5932] ? __pfx__printk+0x10/0x10
[ 241.479973][ T5932] ? __pfx___might_resched+0x10/0x10
[ 241.479989][ T5932] should_fail_ex+0x424/0x570
[ 241.480061][ T5932] should_failslab+0xac/0x100
[ 241.480080][ T5932] __kmalloc_noprof+0xdf/0x4d0
[ 241.480095][ T5932] ? p9_client_prepare_req+0x56f/0xf00
[ 241.480116][ T5932] p9_client_prepare_req+0x56f/0xf00
[ 241.480140][ T5932] ? __lock_acquire+0xad5/0xd80
[ 241.480155][ T5932] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 241.480180][ T5932] p9_client_rpc+0x19c/0xad0
[ 241.480203][ T5932] ? __lock_acquire+0xad5/0xd80
[ 241.480215][ T5932] ? __pfx_p9_client_rpc+0x10/0x10
[ 241.480233][ T5932] ? do_raw_spin_lock+0x151/0x370
[ 241.480255][ T5932] ? rcu_is_watching+0x15/0xb0
[ 241.480270][ T5932] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 241.480290][ T5932] p9_client_write+0x338/0x850
[ 241.480315][ T5932] ? __pfx_p9_client_write+0x10/0x10
[ 241.480324][ T5932] ? __folio_start_writeback+0xa89/0xd00
[ 241.480335][ T5932] ? lockdep_hardirqs_on+0x9d/0x150
[ 241.480352][ T5932] v9fs_issue_write+0xf1/0x1d0
[ 241.480390][ T5932] ? __pfx_v9fs_issue_write+0x10/0x10
[ 241.480408][ T5932] ? rcu_is_watching+0x15/0xb0
[ 241.480423][ T5932] netfs_advance_write+0x97c/0xbd0
[ 241.480443][ T5932] netfs_write_folio+0x1057/0x1c30
[ 241.480465][ T5932] netfs_writepages+0x70f/0x9e0
[ 241.480483][ T5932] ? __pfx_netfs_writepages+0x10/0x10
[ 241.480498][ T5932] ? __pfx_netfs_writepages+0x10/0x10
[ 241.480510][ T5932] do_writepages+0x364/0x890
[ 241.480527][ T5932] ? __pfx_do_writepages+0x10/0x10
[ 241.480537][ T5932] ? __lock_acquire+0xad5/0xd80
[ 241.480552][ T5932] ? do_raw_spin_lock+0x151/0x370
[ 241.480574][ T5932] ? do_raw_spin_unlock+0x58/0x8b0
[ 241.480596][ T5932] file_write_and_wait_range+0x2cf/0x3e0
[ 241.480614][ T5932] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 241.480661][ T5932] v9fs_file_fsync+0xf5/0x1e0
[ 241.480675][ T5932] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 241.480693][ T5932] ? __pfx___up_read+0x10/0x10
[ 241.480709][ T5932] ? vfs_fsync_range+0xbe/0x1c0
[ 241.480724][ T5932] netfs_file_write_iter+0x393/0x450
[ 241.480742][ T5932] vfs_write+0x70f/0xd10
[ 241.480760][ T5932] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 241.480778][ T5932] ? __pfx_vfs_write+0x10/0x10
[ 241.480797][ T5932] ? __fget_files+0x2a/0x420
[ 241.480814][ T5932] ? __fget_files+0x2a/0x420
[ 241.480830][ T5932] ksys_write+0x19d/0x2d0
[ 241.480843][ T5932] ? __pfx_ksys_write+0x10/0x10
[ 241.480863][ T5932] ? do_syscall_64+0xb6/0x230
[ 241.480878][ T5932] do_syscall_64+0xf3/0x230
[ 241.480892][ T5932] ? clear_bhb_loop+0x45/0xa0
[ 241.480907][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.480926][ T5932] RIP: 0033:0x7efd9a57e719
[ 241.480997][ T5932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 241.481008][ T5932] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 241.481022][ T5932] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 241.481030][ T5932] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 241.481037][ T5932] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 241.481044][ T5932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.481051][ T5932] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 241.481069][ T5932]
[ 241.725211][ T5934] FAULT_INJECTION: forcing a failure.
[ 241.725211][ T5934] name failslab, interval 1, probability 0, space 0, times 0
[ 241.730175][ T5934] CPU: 0 UID: 0 PID: 5934 Comm: syz.5.115 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 241.730192][ T5934] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 241.730200][ T5934] Call Trace:
[ 241.730207][ T5934]
[ 241.730212][ T5934] dump_stack_lvl+0x241/0x360
[ 241.730236][ T5934] ? __pfx_dump_stack_lvl+0x10/0x10
[ 241.730252][ T5934] ? __pfx__printk+0x10/0x10
[ 241.730269][ T5934] ? __pfx___might_resched+0x10/0x10
[ 241.730287][ T5934] should_fail_ex+0x424/0x570
[ 241.730303][ T5934] should_failslab+0xac/0x100
[ 241.730320][ T5934] __kmalloc_noprof+0xdf/0x4d0
[ 241.730335][ T5934] ? p9_client_prepare_req+0x56f/0xf00
[ 241.730351][ T5934] p9_client_prepare_req+0x56f/0xf00
[ 241.730387][ T5934] ? __lock_acquire+0xad5/0xd80
[ 241.730400][ T5934] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 241.730430][ T5934] p9_client_rpc+0x19c/0xad0
[ 241.730454][ T5934] ? __lock_acquire+0xad5/0xd80
[ 241.730467][ T5934] ? __pfx_p9_client_rpc+0x10/0x10
[ 241.730480][ T5934] ? do_raw_spin_lock+0x151/0x370
[ 241.730500][ T5934] ? rcu_is_watching+0x15/0xb0
[ 241.730514][ T5934] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 241.730535][ T5934] p9_client_write+0x338/0x850
[ 241.730558][ T5934] ? __pfx_p9_client_write+0x10/0x10
[ 241.730568][ T5934] ? __folio_start_writeback+0xa89/0xd00
[ 241.730580][ T5934] ? lockdep_hardirqs_on+0x9d/0x150
[ 241.730599][ T5934] v9fs_issue_write+0xf1/0x1d0
[ 241.730611][ T5934] ? __pfx_v9fs_issue_write+0x10/0x10
[ 241.730624][ T5934] ? rcu_is_watching+0x15/0xb0
[ 241.730641][ T5934] netfs_advance_write+0x97c/0xbd0
[ 241.730660][ T5934] netfs_write_folio+0x1057/0x1c30
[ 241.730683][ T5934] netfs_writepages+0x70f/0x9e0
[ 241.730700][ T5934] ? __pfx_netfs_writepages+0x10/0x10
[ 241.730716][ T5934] ? __pfx_netfs_writepages+0x10/0x10
[ 241.730728][ T5934] do_writepages+0x364/0x890
[ 241.730744][ T5934] ? __pfx_do_writepages+0x10/0x10
[ 241.730754][ T5934] ? __lock_acquire+0xad5/0xd80
[ 241.730768][ T5934] ? do_raw_spin_lock+0x151/0x370
[ 241.730791][ T5934] ? do_raw_spin_unlock+0x58/0x8b0
[ 241.730811][ T5934] file_write_and_wait_range+0x2cf/0x3e0
[ 241.730824][ T5934] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 241.730862][ T5934] v9fs_file_fsync+0xf5/0x1e0
[ 241.730876][ T5934] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 241.730894][ T5934] ? __pfx___up_read+0x10/0x10
[ 241.730908][ T5934] ? vfs_fsync_range+0xbe/0x1c0
[ 241.730923][ T5934] netfs_file_write_iter+0x393/0x450
[ 241.730942][ T5934] vfs_write+0x70f/0xd10
[ 241.730958][ T5934] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 241.730971][ T5934] ? __pfx_vfs_write+0x10/0x10
[ 241.730986][ T5934] ? __fget_files+0x2a/0x420
[ 241.730999][ T5934] ? __fget_files+0x2a/0x420
[ 241.731014][ T5934] ksys_write+0x19d/0x2d0
[ 241.731028][ T5934] ? __pfx_ksys_write+0x10/0x10
[ 241.731045][ T5934] ? do_syscall_64+0xb6/0x230
[ 241.731061][ T5934] do_syscall_64+0xf3/0x230
[ 241.731073][ T5934] ? clear_bhb_loop+0x45/0xa0
[ 241.731082][ T5934] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.731089][ T5934] RIP: 0033:0x7efd9a57e719
[ 241.731098][ T5934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 241.731105][ T5934] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 241.731114][ T5934] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 241.731119][ T5934] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 241.731124][ T5934] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 241.731129][ T5934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.731133][ T5934] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 241.731144][ T5934]
[ 241.967448][ T5936] FAULT_INJECTION: forcing a failure.
[ 241.967448][ T5936] name failslab, interval 1, probability 0, space 0, times 0
[ 241.974153][ T5936] CPU: 0 UID: 0 PID: 5936 Comm: syz.5.116 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 241.974173][ T5936] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 241.974181][ T5936] Call Trace:
[ 241.974187][ T5936]
[ 241.974192][ T5936] dump_stack_lvl+0x241/0x360
[ 241.974216][ T5936] ? __pfx_dump_stack_lvl+0x10/0x10
[ 241.974231][ T5936] ? __pfx__printk+0x10/0x10
[ 241.974249][ T5936] ? __pfx___might_resched+0x10/0x10
[ 241.974267][ T5936] should_fail_ex+0x424/0x570
[ 241.974284][ T5936] should_failslab+0xac/0x100
[ 241.974301][ T5936] __kmalloc_noprof+0xdf/0x4d0
[ 241.974316][ T5936] ? p9_client_prepare_req+0x56f/0xf00
[ 241.974333][ T5936] p9_client_prepare_req+0x56f/0xf00
[ 241.974352][ T5936] ? __lock_acquire+0xad5/0xd80
[ 241.974367][ T5936] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 241.974394][ T5936] p9_client_rpc+0x19c/0xad0
[ 241.974417][ T5936] ? __lock_acquire+0xad5/0xd80
[ 241.974430][ T5936] ? __pfx_p9_client_rpc+0x10/0x10
[ 241.974445][ T5936] ? do_raw_spin_lock+0x151/0x370
[ 241.974468][ T5936] ? rcu_is_watching+0x15/0xb0
[ 241.974484][ T5936] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 241.974505][ T5936] p9_client_write+0x338/0x850
[ 241.974526][ T5936] ? __pfx_p9_client_write+0x10/0x10
[ 241.974537][ T5936] ? __folio_start_writeback+0xa89/0xd00
[ 241.974550][ T5936] ? lockdep_hardirqs_on+0x9d/0x150
[ 241.974568][ T5936] v9fs_issue_write+0xf1/0x1d0
[ 241.974580][ T5936] ? __pfx_v9fs_issue_write+0x10/0x10
[ 241.974594][ T5936] ? rcu_is_watching+0x15/0xb0
[ 241.974610][ T5936] netfs_advance_write+0x97c/0xbd0
[ 241.974630][ T5936] netfs_write_folio+0x1057/0x1c30
[ 241.974654][ T5936] netfs_writepages+0x70f/0x9e0
[ 241.974673][ T5936] ? __pfx_netfs_writepages+0x10/0x10
[ 241.974688][ T5936] ? __pfx_netfs_writepages+0x10/0x10
[ 241.974702][ T5936] do_writepages+0x364/0x890
[ 241.974718][ T5936] ? __pfx_do_writepages+0x10/0x10
[ 241.974729][ T5936] ? __lock_acquire+0xad5/0xd80
[ 241.974743][ T5936] ? do_raw_spin_lock+0x151/0x370
[ 241.974763][ T5936] ? do_raw_spin_unlock+0x58/0x8b0
[ 241.974790][ T5936] file_write_and_wait_range+0x2cf/0x3e0
[ 241.974814][ T5936] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 241.974863][ T5936] v9fs_file_fsync+0xf5/0x1e0
[ 241.974879][ T5936] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 241.974900][ T5936] ? __pfx___up_read+0x10/0x10
[ 241.974916][ T5936] ? vfs_fsync_range+0xbe/0x1c0
[ 241.974933][ T5936] netfs_file_write_iter+0x393/0x450
[ 241.974952][ T5936] vfs_write+0x70f/0xd10
[ 241.974972][ T5936] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 241.974986][ T5936] ? __pfx_vfs_write+0x10/0x10
[ 241.975002][ T5936] ? __fget_files+0x2a/0x420
[ 241.975016][ T5936] ? __fget_files+0x2a/0x420
[ 241.975034][ T5936] ksys_write+0x19d/0x2d0
[ 241.975050][ T5936] ? __pfx_ksys_write+0x10/0x10
[ 241.975068][ T5936] ? do_syscall_64+0xb6/0x230
[ 241.975086][ T5936] do_syscall_64+0xf3/0x230
[ 241.975100][ T5936] ? clear_bhb_loop+0x45/0xa0
[ 241.975115][ T5936] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.975127][ T5936] RIP: 0033:0x7efd9a57e719
[ 241.975145][ T5936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 241.975157][ T5936] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 241.975173][ T5936] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 241.975182][ T5936] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 241.975190][ T5936] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 241.975198][ T5936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.975206][ T5936] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 241.975227][ T5936]
[ 242.224835][ T5938] FAULT_INJECTION: forcing a failure.
[ 242.224835][ T5938] name failslab, interval 1, probability 0, space 0, times 0
[ 242.230221][ T5938] CPU: 0 UID: 0 PID: 5938 Comm: syz.5.117 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 242.230239][ T5938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 242.230245][ T5938] Call Trace:
[ 242.230251][ T5938]
[ 242.230257][ T5938] dump_stack_lvl+0x241/0x360
[ 242.230279][ T5938] ? __pfx_dump_stack_lvl+0x10/0x10
[ 242.230294][ T5938] ? __pfx__printk+0x10/0x10
[ 242.230313][ T5938] ? __pfx___might_resched+0x10/0x10
[ 242.230330][ T5938] should_fail_ex+0x424/0x570
[ 242.230346][ T5938] should_failslab+0xac/0x100
[ 242.230379][ T5938] __kmalloc_noprof+0xdf/0x4d0
[ 242.230395][ T5938] ? p9_client_prepare_req+0x56f/0xf00
[ 242.230410][ T5938] p9_client_prepare_req+0x56f/0xf00
[ 242.230428][ T5938] ? __lock_acquire+0xad5/0xd80
[ 242.230438][ T5938] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 242.230461][ T5938] p9_client_rpc+0x19c/0xad0
[ 242.230484][ T5938] ? __lock_acquire+0xad5/0xd80
[ 242.230497][ T5938] ? __pfx_p9_client_rpc+0x10/0x10
[ 242.230511][ T5938] ? do_raw_spin_lock+0x151/0x370
[ 242.230535][ T5938] ? rcu_is_watching+0x15/0xb0
[ 242.23
VM DIAGNOSIS:
00:34:37 Registers:
info registers vcpu 0
CPU#0
RAX=668e0d2d37f3a600 RBX=ffffffff8197aebe RCX=ffffffff8c30d95c RDX=0000000000000001
RSI=ffffffff8e69d047 RDI=ffffffff8ca1b760 RBP=ffffffff8ea07eb8 RSP=ffffffff8ea07d60
R8 =ffff88801fc32b5b R9 =1ffff11003f8656b R10=dffffc0000000000 R11=ffffed1003f8656c
R12=1ffffffff1d40fc6 R13=1ffffffff1d52cb0 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8c30b273 RFL=000002c6 [--SZ-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88808c593000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005555833545c8 CR3=000000004cda8000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000004080 Opmask01=0000000000000001 Opmask02=000000000000ffdf Opmask03=0000000000000000
Opmask04=00000000ffdfffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 961fb4436ec85cee 8229853263ae14aa
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f139ce5152cdef2b d509082d1153dcb8
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f68184794279e484 776b3451eb7b4ef4
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 b484adba0e231e72 e21d69d2bc736c8d
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000001680
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000040
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000b9009a9458 a0ef00007c660000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 009a8d79009a952c 009abb4f000008e5
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000919aea80000 eb6c000012610000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 9cb30000554b0000 009ab8c40b590000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 af4b21fc3c6fd897 173b228f2257d123
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 97aef330ac52e594 497b2ae36029405e
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000281 0000746e00356d00 44455a494c414954 494e495f43455355
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6f742079617272 6120656c75722079 7261726f706d6574 002a3f005b3f2a00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a4a51055c445757 440540495057055c 5744574a55484051 000f1a005b1a0f00
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 696b66722f303279 68702f3131323038 656565692f39316d 697377682f6d6973
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3c0a0332c0e14e82 00005567e4be9f45 00000000000002d1 0000000031336c6c
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 68303e3b3a38253b 3a253e3a6e68303b 21383b657a687438 2739243c3b243b27
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 69305f474f5b647c 6930382433273f39 7b27697a787c7a30 23333a3a38263342
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 242.480959][ T5940] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 242.480972][ T5940] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 242.480980][ T5940] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 242.480987][ T5940] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 242.480994][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 242.481000][ T5940] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 242.481020][ T5940]
[ 242.706109][ T5942] FAULT_INJECTION: forcing a failure.
[ 242.706109][ T5942] name failslab, interval 1, probability 0, space 0, times 0
[ 242.714654][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz.5.119 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 242.714676][ T5942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 242.714683][ T5942] Call Trace:
[ 242.714688][ T5942]
[ 242.714693][ T5942] dump_stack_lvl+0x241/0x360
[ 242.714711][ T5942] ? __pfx_dump_stack_lvl+0x10/0x10
[ 242.714726][ T5942] ? __pfx__printk+0x10/0x10
[ 242.714743][ T5942] ? __pfx___might_resched+0x10/0x10
[ 242.714758][ T5942] should_fail_ex+0x424/0x570
[ 242.714775][ T5942] should_failslab+0xac/0x100
[ 242.714792][ T5942] __kmalloc_noprof+0xdf/0x4d0
[ 242.714807][ T5942] ? p9_client_prepare_req+0x56f/0xf00
[ 242.714823][ T5942] p9_client_prepare_req+0x56f/0xf00
[ 242.714842][ T5942] ? rcu_is_watching+0x15/0xb0
[ 242.714859][ T5942] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 242.714884][ T5942] p9_client_rpc+0x19c/0xad0
[ 242.714907][ T5942] ? __lock_acquire+0xad5/0xd80
[ 242.714920][ T5942] ? __pfx_p9_client_rpc+0x10/0x10
[ 242.714934][ T5942] ? do_raw_spin_lock+0x151/0x370
[ 242.714956][ T5942] ? rcu_is_watching+0x15/0xb0
[ 242.714969][ T5942] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 242.714987][ T5942] p9_client_write+0x338/0x850
[ 242.715012][ T5942] ? __pfx_p9_client_write+0x10/0x10
[ 242.715022][ T5942] ? __folio_start_writeback+0xa89/0xd00
[ 242.715032][ T5942] ? lockdep_hardirqs_on+0x9d/0x150
[ 242.715051][ T5942] v9fs_issue_write+0xf1/0x1d0
[ 242.715064][ T5942] ? __pfx_v9fs_issue_write+0x10/0x10
[ 242.715085][ T5942] ? rcu_is_watching+0x15/0xb0
[ 242.715107][ T5942] netfs_advance_write+0x97c/0xbd0
[ 242.715125][ T5942] netfs_write_folio+0x1057/0x1c30
[ 242.715150][ T5942] netfs_writepages+0x70f/0x9e0
[ 242.715166][ T5942] ? __pfx_netfs_writepages+0x10/0x10
[ 242.715180][ T5942] ? __pfx_netfs_writepages+0x10/0x10
[ 242.715192][ T5942] do_writepages+0x364/0x890
[ 242.715210][ T5942] ? __pfx_do_writepages+0x10/0x10
[ 242.715220][ T5942] ? __lock_acquire+0xad5/0xd80
[ 242.715235][ T5942] ? do_raw_spin_lock+0x151/0x370
[ 242.715256][ T5942] ? do_raw_spin_unlock+0x58/0x8b0
[ 242.715276][ T5942] file_write_and_wait_range+0x2cf/0x3e0
[ 242.715294][ T5942] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 242.715341][ T5942] v9fs_file_fsync+0xf5/0x1e0
[ 242.715355][ T5942] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 242.715373][ T5942] ? __pfx___up_read+0x10/0x10
[ 242.715388][ T5942] ? vfs_fsync_range+0xbe/0x1c0
[ 242.715403][ T5942] netfs_file_write_iter+0x393/0x450
[ 242.715422][ T5942] vfs_write+0x70f/0xd10
[ 242.715440][ T5942] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 242.715454][ T5942] ? __pfx_vfs_write+0x10/0x10
[ 242.715464][ T5942] ? __fget_files+0x2a/0x420
[ 242.715473][ T5942] ? __fget_files+0x2a/0x420
[ 242.715483][ T5942] ksys_write+0x19d/0x2d0
[ 242.715492][ T5942] ? __pfx_ksys_write+0x10/0x10
[ 242.715503][ T5942] ? do_syscall_64+0xb6/0x230
[ 242.715515][ T5942] do_syscall_64+0xf3/0x230
[ 242.715529][ T5942] ? clear_bhb_loop+0x45/0xa0
[ 242.715543][ T5942] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 242.715554][ T5942] RIP: 0033:0x7efd9a57e719
[ 242.715566][ T5942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 242.715575][ T5942] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 242.715589][ T5942] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 242.715597][ T5942] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 242.715604][ T5942] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 242.715611][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 242.715618][ T5942] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 242.715637][ T5942]
[ 242.944862][ T5944] FAULT_INJECTION: forcing a failure.
[ 242.944862][ T5944] name failslab, interval 1, probability 0, space 0, times 0
[ 242.949902][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz.5.120 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 242.949920][ T5944] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 242.949928][ T5944] Call Trace:
[ 242.949935][ T5944]
[ 242.949941][ T5944] dump_stack_lvl+0x241/0x360
[ 242.949964][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 242.949979][ T5944] ? __pfx__printk+0x10/0x10
[ 242.949997][ T5944] ? __pfx___might_resched+0x10/0x10
[ 242.950013][ T5944] should_fail_ex+0x424/0x570
[ 242.950029][ T5944] should_failslab+0xac/0x100
[ 242.950045][ T5944] __kmalloc_noprof+0xdf/0x4d0
[ 242.950059][ T5944] ? p9_client_prepare_req+0x56f/0xf00
[ 242.950075][ T5944] p9_client_prepare_req+0x56f/0xf00
[ 242.950093][ T5944] ? rcu_is_watching+0x15/0xb0
[ 242.950109][ T5944] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 242.950134][ T5944] p9_client_rpc+0x19c/0xad0
[ 242.950158][ T5944] ? __lock_acquire+0xad5/0xd80
[ 242.950171][ T5944] ? __pfx_p9_client_rpc+0x10/0x10
[ 242.950181][ T5944] ? do_raw_spin_lock+0x151/0x370
[ 242.950196][ T5944] ? rcu_is_watching+0x15/0xb0
[ 242.950205][ T5944] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 242.950217][ T5944] p9_client_write+0x338/0x850
[ 242.950238][ T5944] ? __pfx_p9_client_write+0x10/0x10
[ 242.950248][ T5944] ? __folio_start_writeback+0xa89/0xd00
[ 242.950259][ T5944] ? lockdep_hardirqs_on+0x9d/0x150
[ 242.950278][ T5944] v9fs_issue_write+0xf1/0x1d0
[ 242.950291][ T5944] ? __pfx_v9fs_issue_write+0x10/0x10
[ 242.950304][ T5944] ? rcu_is_watching+0x15/0xb0
[ 242.950316][ T5944] netfs_advance_write+0x97c/0xbd0
[ 242.950334][ T5944] netfs_write_folio+0x1057/0x1c30
[ 242.950349][ T5944] netfs_writepages+0x70f/0x9e0
[ 242.950375][ T5944] ? __pfx_netfs_writepages+0x10/0x10
[ 242.950392][ T5944] ? __pfx_netfs_writepages+0x10/0x10
[ 242.950403][ T5944] do_writepages+0x364/0x890
[ 242.950421][ T5944] ? __pfx_do_writepages+0x10/0x10
[ 242.950432][ T5944] ? __lock_acquire+0xad5/0xd80
[ 242.950447][ T5944] ? do_raw_spin_lock+0x151/0x370
[ 242.950469][ T5944] ? do_raw_spin_unlock+0x58/0x8b0
[ 242.950483][ T5944] file_write_and_wait_range+0x2cf/0x3e0
[ 242.950499][ T5944] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 242.950543][ T5944] v9fs_file_fsync+0xf5/0x1e0
[ 242.950562][ T5944] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 242.950579][ T5944] ? __pfx___up_read+0x10/0x10
[ 242.950594][ T5944] ? vfs_fsync_range+0xbe/0x1c0
[ 242.950609][ T5944] netfs_file_write_iter+0x393/0x450
[ 242.950628][ T5944] vfs_write+0x70f/0xd10
[ 242.950646][ T5944] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 242.950658][ T5944] ? __pfx_vfs_write+0x10/0x10
[ 242.950672][ T5944] ? __fget_files+0x2a/0x420
[ 242.950684][ T5944] ? __fget_files+0x2a/0x420
[ 242.950698][ T5944] ksys_write+0x19d/0x2d0
[ 242.950712][ T5944] ? __pfx_ksys_write+0x10/0x10
[ 242.950727][ T5944] ? do_syscall_64+0xb6/0x230
[ 242.950743][ T5944] do_syscall_64+0xf3/0x230
[ 242.950756][ T5944] ? clear_bhb_loop+0x45/0xa0
[ 242.950768][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 242.950779][ T5944] RIP: 0033:0x7efd9a57e719
[ 242.950792][ T5944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 242.950802][ T5944] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 242.950815][ T5944] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 242.950822][ T5944] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 242.950830][ T5944] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 242.950837][ T5944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 242.950843][ T5944] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 242.950860][ T5944]
[ 243.195815][ T5946] FAULT_INJECTION: forcing a failure.
[ 243.195815][ T5946] name failslab, interval 1, probability 0, space 0, times 0
[ 243.204380][ T5946] CPU: 0 UID: 0 PID: 5946 Comm: syz.5.121 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 243.204401][ T5946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 243.204409][ T5946] Call Trace:
[ 243.204414][ T5946]
[ 243.204421][ T5946] dump_stack_lvl+0x241/0x360
[ 243.204464][ T5946] ? __pfx_dump_stack_lvl+0x10/0x10
[ 243.204479][ T5946] ? __pfx__printk+0x10/0x10
[ 243.204498][ T5946] ? __pfx___might_resched+0x10/0x10
[ 243.204515][ T5946] should_fail_ex+0x424/0x570
[ 243.204538][ T5946] should_failslab+0xac/0x100
[ 243.204554][ T5946] __kmalloc_noprof+0xdf/0x4d0
[ 243.204567][ T5946] ? p9_client_prepare_req+0x56f/0xf00
[ 243.204589][ T5946] p9_client_prepare_req+0x56f/0xf00
[ 243.204606][ T5946] ? __lock_acquire+0xad5/0xd80
[ 243.204618][ T5946] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 243.204644][ T5946] p9_client_rpc+0x19c/0xad0
[ 243.204665][ T5946] ? __lock_acquire+0xad5/0xd80
[ 243.204677][ T5946] ? __pfx_p9_client_rpc+0x10/0x10
[ 243.204691][ T5946] ? do_raw_spin_lock+0x151/0x370
[ 243.204712][ T5946] ? rcu_is_watching+0x15/0xb0
[ 243.204728][ T5946] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 243.204748][ T5946] p9_client_write+0x338/0x850
[ 243.204771][ T5946] ? __pfx_p9_client_write+0x10/0x10
[ 243.204781][ T5946] ? __folio_start_writeback+0xa89/0xd00
[ 243.204793][ T5946] ? lockdep_hardirqs_on+0x9d/0x150
[ 243.204812][ T5946] v9fs_issue_write+0xf1/0x1d0
[ 243.204824][ T5946] ? __pfx_v9fs_issue_write+0x10/0x10
[ 243.204838][ T5946] ? rcu_is_watching+0x15/0xb0
[ 243.204853][ T5946] netfs_advance_write+0x97c/0xbd0
[ 243.204873][ T5946] netfs_write_folio+0x1057/0x1c30
[ 243.204897][ T5946] netfs_writepages+0x70f/0x9e0
[ 243.204914][ T5946] ? __pfx_netfs_writepages+0x10/0x10
[ 243.204928][ T5946] ? __pfx_netfs_writepages+0x10/0x10
[ 243.204940][ T5946] do_writepages+0x364/0x890
[ 243.204957][ T5946] ? __pfx_do_writepages+0x10/0x10
[ 243.204968][ T5946] ? __lock_acquire+0xad5/0xd80
[ 243.204983][ T5946] ? do_raw_spin_lock+0x151/0x370
[ 243.205004][ T5946] ? do_raw_spin_unlock+0x58/0x8b0
[ 243.205024][ T5946] file_write_and_wait_range+0x2cf/0x3e0
[ 243.205043][ T5946] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 243.205088][ T5946] v9fs_file_fsync+0xf5/0x1e0
[ 243.205109][ T5946] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 243.205126][ T5946] ? __pfx___up_read+0x10/0x10
[ 243.205141][ T5946] ? vfs_fsync_range+0xbe/0x1c0
[ 243.205154][ T5946] netfs_file_write_iter+0x393/0x450
[ 243.205172][ T5946] vfs_write+0x70f/0xd10
[ 243.205191][ T5946] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 243.205203][ T5946] ? __pfx_vfs_write+0x10/0x10
[ 243.205217][ T5946] ? __fget_files+0x2a/0x420
[ 243.205229][ T5946] ? __fget_files+0x2a/0x420
[ 243.205245][ T5946] ksys_write+0x19d/0x2d0
[ 243.205259][ T5946] ? __pfx_ksys_write+0x10/0x10
[ 243.205276][ T5946] ? do_syscall_64+0xb6/0x230
[ 243.205291][ T5946] do_syscall_64+0xf3/0x230
[ 243.205305][ T5946] ? clear_bhb_loop+0x45/0xa0
[ 243.205318][ T5946] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.205329][ T5946] RIP: 0033:0x7efd9a57e719
[ 243.205341][ T5946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 243.205351][ T5946] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 243.205365][ T5946] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 243.205373][ T5946] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 243.205380][ T5946] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 243.205388][ T5946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 243.205395][ T5946] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 243.205412][ T5946]
[ 243.424495][ T5948] FAULT_INJECTION: forcing a failure.
[ 243.424495][ T5948] name failslab, interval 1, probability 0, space 0, times 0
[ 243.429668][ T5948] CPU: 0 UID: 0 PID: 5948 Comm: syz.5.122 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 243.429685][ T5948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 243.429693][ T5948] Call Trace:
[ 243.429699][ T5948]
[ 243.429705][ T5948] dump_stack_lvl+0x241/0x360
[ 243.429728][ T5948] ? __pfx_dump_stack_lvl+0x10/0x10
[ 243.429743][ T5948] ? __pfx__printk+0x10/0x10
[ 243.429760][ T5948] ? __pfx___might_resched+0x10/0x10
[ 243.429777][ T5948] should_fail_ex+0x424/0x570
[ 243.429794][ T5948] should_failslab+0xac/0x100
[ 243.429811][ T5948] __kmalloc_noprof+0xdf/0x4d0
[ 243.429825][ T5948] ? p9_client_prepare_req+0x56f/0xf00
[ 243.429842][ T5948] p9_client_prepare_req+0x56f/0xf00
[ 243.429860][ T5948] ? rcu_is_watching+0x15/0xb0
[ 243.429877][ T5948] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 243.429900][ T5948] p9_client_rpc+0x19c/0xad0
[ 243.429924][ T5948] ? __lock_acquire+0xad5/0xd80
[ 243.429937][ T5948] ? __pfx_p9_client_rpc+0x10/0x10
[ 243.429951][ T5948] ? do_raw_spin_lock+0x151/0x370
[ 243.429975][ T5948] ? rcu_is_watching+0x15/0xb0
[ 243.429988][ T5948] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 243.430007][ T5948] p9_client_write+0x338/0x850
[ 243.430026][ T5948] ? __pfx_p9_client_write+0x10/0x10
[ 243.430033][ T5948] ? __folio_start_writeback+0xa89/0xd00
[ 243.430040][ T5948] ? lockdep_hardirqs_on+0x9d/0x150
[ 243.430059][ T5948] v9fs_issue_write+0xf1/0x1d0
[ 243.430072][ T5948] ? __pfx_v9fs_issue_write+0x10/0x10
[ 243.430086][ T5948] ? rcu_is_watching+0x15/0xb0
[ 243.430101][ T5948] netfs_advance_write+0x97c/0xbd0
[ 243.430120][ T5948] netfs_write_folio+0x1057/0x1c30
[ 243.430144][ T5948] netfs_writepages+0x70f/0x9e0
[ 243.430161][ T5948] ? __pfx_netfs_writepages+0x10/0x10
[ 243.430175][ T5948] ? __pfx_netfs_writepages+0x10/0x10
[ 243.430187][ T5948] do_writepages+0x364/0x890
[ 243.430204][ T5948] ? __pfx_do_writepages+0x10/0x10
[ 243.430215][ T5948] ? __lock_acquire+0xad5/0xd80
[ 243.430229][ T5948] ? do_raw_spin_lock+0x151/0x370
[ 243.430251][ T5948] ? do_raw_spin_unlock+0x58/0x8b0
[ 243.430271][ T5948] file_write_and_wait_range+0x2cf/0x3e0
[ 243.430289][ T5948] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 243.430333][ T5948] v9fs_file_fsync+0xf5/0x1e0
[ 243.430345][ T5948] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 243.430382][ T5948] ? __pfx___up_read+0x10/0x10
[ 243.430400][ T5948] ? vfs_fsync_range+0xbe/0x1c0
[ 243.430422][ T5948] netfs_file_write_iter+0x393/0x450
[ 243.430441][ T5948] vfs_write+0x70f/0xd10
[ 243.430459][ T5948] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 243.430473][ T5948] ? __pfx_vfs_write+0x10/0x10
[ 243.430488][ T5948] ? __fget_files+0x2a/0x420
[ 243.430500][ T5948] ? __fget_files+0x2a/0x420
[ 243.430515][ T5948] ksys_write+0x19d/0x2d0
[ 243.430529][ T5948] ? __pfx_ksys_write+0x10/0x10
[ 243.430545][ T5948] ? do_syscall_64+0xb6/0x230
[ 243.430563][ T5948] do_syscall_64+0xf3/0x230
[ 243.430576][ T5948] ? clear_bhb_loop+0x45/0xa0
[ 243.430590][ T5948] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.430601][ T5948] RIP: 0033:0x7efd9a57e719
[ 243.430613][ T5948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 243.430628][ T5948] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 243.430643][ T5948] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 243.430651][ T5948] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 243.430658][ T5948] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 243.430665][ T5948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 243.430673][ T5948] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 243.430691][ T5948]
2025/04/15 00:34:46 executed programs: 110
[ 243.687848][ T5950] FAULT_INJECTION: forcing a failure.
[ 243.687848][ T5950] name failslab, interval 1, probability 0, space 0, times 0
[ 243.698364][ T5950] CPU: 0 UID: 0 PID: 5950 Comm: syz.5.123 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 243.698384][ T5950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 243.698392][ T5950] Call Trace:
[ 243.698403][ T5950]
[ 243.698409][ T5950] dump_stack_lvl+0x241/0x360
[ 243.698523][ T5950] ? __pfx_dump_stack_lvl+0x10/0x10
[ 243.698540][ T5950] ? __pfx__printk+0x10/0x10
[ 243.698558][ T5950] ? __pfx___might_resched+0x10/0x10
[ 243.698575][ T5950] should_fail_ex+0x424/0x570
[ 243.698618][ T5950] should_failslab+0xac/0x100
[ 243.698635][ T5950] __kmalloc_noprof+0xdf/0x4d0
[ 243.698649][ T5950] ? p9_client_prepare_req+0x56f/0xf00
[ 243.698694][ T5950] p9_client_prepare_req+0x56f/0xf00
[ 243.698714][ T5950] ? __lock_acquire+0xad5/0xd80
[ 243.698728][ T5950] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 243.698748][ T5950] p9_client_rpc+0x19c/0xad0
[ 243.698763][ T5950] ? __lock_acquire+0xad5/0xd80
[ 243.698771][ T5950] ? __pfx_p9_client_rpc+0x10/0x10
[ 243.698781][ T5950] ? do_raw_spin_lock+0x151/0x370
[ 243.698796][ T5950] ? rcu_is_watching+0x15/0xb0
[ 243.698805][ T5950] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 243.698818][ T5950] p9_client_write+0x338/0x850
[ 243.698833][ T5950] ? __pfx_p9_client_write+0x10/0x10
[ 243.698843][ T5950] ? __folio_start_writeback+0xa89/0xd00
[ 243.698852][ T5950] ? lockdep_hardirqs_on+0x9d/0x150
[ 243.698869][ T5950] v9fs_issue_write+0xf1/0x1d0
[ 243.698881][ T5950] ? __pfx_v9fs_issue_write+0x10/0x10
[ 243.698894][ T5950] ? rcu_is_watching+0x15/0xb0
[ 243.698911][ T5950] netfs_advance_write+0x97c/0xbd0
[ 243.698930][ T5950] netfs_write_folio+0x1057/0x1c30
[ 243.698953][ T5950] netfs_writepages+0x70f/0x9e0
[ 243.698969][ T5950] ? __pfx_netfs_writepages+0x10/0x10
[ 243.698985][ T5950] ? __pfx_netfs_writepages+0x10/0x10
[ 243.698997][ T5950] do_writepages+0x364/0x890
[ 243.699014][ T5950] ? __pfx_do_writepages+0x10/0x10
[ 243.699024][ T5950] ? __lock_acquire+0xad5/0xd80
[ 243.699037][ T5950] ? do_raw_spin_lock+0x151/0x370
[ 243.699059][ T5950] ? do_raw_spin_unlock+0x58/0x8b0
[ 243.699079][ T5950] file_write_and_wait_range+0x2cf/0x3e0
[ 243.699098][ T5950] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 243.699143][ T5950] v9fs_file_fsync+0xf5/0x1e0
[ 243.699157][ T5950] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 243.699175][ T5950] ? __pfx___up_read+0x10/0x10
[ 243.699190][ T5950] ? vfs_fsync_range+0xbe/0x1c0
[ 243.699199][ T5950] netfs_file_write_iter+0x393/0x450
[ 243.699211][ T5950] vfs_write+0x70f/0xd10
[ 243.699222][ T5950] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 243.699230][ T5950] ? __pfx_vfs_write+0x10/0x10
[ 243.699240][ T5950] ? __fget_files+0x2a/0x420
[ 243.699248][ T5950] ? __fget_files+0x2a/0x420
[ 243.699257][ T5950] ksys_write+0x19d/0x2d0
[ 243.699270][ T5950] ? __pfx_ksys_write+0x10/0x10
[ 243.699285][ T5950] ? do_syscall_64+0xb6/0x230
[ 243.699301][ T5950] do_syscall_64+0xf3/0x230
[ 243.699314][ T5950] ? clear_bhb_loop+0x45/0xa0
[ 243.699328][ T5950] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.699339][ T5950] RIP: 0033:0x7efd9a57e719
[ 243.699351][ T5950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 243.699360][ T5950] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 243.699374][ T5950] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 243.699383][ T5950] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 243.699390][ T5950] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 243.699403][ T5950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 243.699410][ T5950] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 243.699427][ T5950]
[ 243.929492][ T5953] FAULT_INJECTION: forcing a failure.
[ 243.929492][ T5953] name failslab, interval 1, probability 0, space 0, times 0
[ 243.942905][ T5953] CPU: 0 UID: 0 PID: 5953 Comm: syz.5.124 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 243.942927][ T5953] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 243.942935][ T5953] Call Trace:
[ 243.942941][ T5953]
[ 243.942946][ T5953] dump_stack_lvl+0x241/0x360
[ 243.942970][ T5953] ? __pfx_dump_stack_lvl+0x10/0x10
[ 243.942986][ T5953] ? __pfx__printk+0x10/0x10
[ 243.943005][ T5953] ? __pfx___might_resched+0x10/0x10
[ 243.943021][ T5953] should_fail_ex+0x424/0x570
[ 243.943039][ T5953] should_failslab+0xac/0x100
[ 243.943056][ T5953] __kmalloc_noprof+0xdf/0x4d0
[ 243.943071][ T5953] ? p9_client_prepare_req+0x56f/0xf00
[ 243.943089][ T5953] p9_client_prepare_req+0x56f/0xf00
[ 243.943108][ T5953] ? __lock_acquire+0xad5/0xd80
[ 243.943122][ T5953] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 243.943148][ T5953] p9_client_rpc+0x19c/0xad0
[ 243.943171][ T5953] ? __lock_acquire+0xad5/0xd80
[ 243.943184][ T5953] ? __pfx_p9_client_rpc+0x10/0x10
[ 243.943199][ T5953] ? do_raw_spin_lock+0x151/0x370
[ 243.943222][ T5953] ? rcu_is_watching+0x15/0xb0
[ 243.943235][ T5953] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 243.943255][ T5953] p9_client_write+0x338/0x850
[ 243.943277][ T5953] ? __pfx_p9_client_write+0x10/0x10
[ 243.943287][ T5953] ? __folio_start_writeback+0xa89/0xd00
[ 243.943298][ T5953] ? lockdep_hardirqs_on+0x9d/0x150
[ 243.943323][ T5953] v9fs_issue_write+0xf1/0x1d0
[ 243.943336][ T5953] ? __pfx_v9fs_issue_write+0x10/0x10
[ 243.943349][ T5953] ? rcu_is_watching+0x15/0xb0
[ 243.943364][ T5953] netfs_advance_write+0x97c/0xbd0
[ 243.943384][ T5953] netfs_write_folio+0x1057/0x1c30
[ 243.943409][ T5953] netfs_writepages+0x70f/0x9e0
[ 243.943427][ T5953] ? __pfx_netfs_writepages+0x10/0x10
[ 243.943442][ T5953] ? __pfx_netfs_writepages+0x10/0x10
[ 243.943454][ T5953] do_writepages+0x364/0x890
[ 243.943472][ T5953] ? __pfx_do_writepages+0x10/0x10
[ 243.943482][ T5953] ? __lock_acquire+0xad5/0xd80
[ 243.943496][ T5953] ? do_raw_spin_lock+0x151/0x370
[ 243.943518][ T5953] ? do_raw_spin_unlock+0x58/0x8b0
[ 243.943538][ T5953] file_write_and_wait_range+0x2cf/0x3e0
[ 243.943557][ T5953] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 243.943602][ T5953] v9fs_file_fsync+0xf5/0x1e0
[ 243.943615][ T5953] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 243.943633][ T5953] ? __pfx___up_read+0x10/0x10
[ 243.943649][ T5953] ? vfs_fsync_range+0xbe/0x1c0
[ 243.943663][ T5953] netfs_file_write_iter+0x393/0x450
[ 243.943681][ T5953] vfs_write+0x70f/0xd10
[ 243.943699][ T5953] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 243.943712][ T5953] ? __pfx_vfs_write+0x10/0x10
[ 243.943726][ T5953] ? __fget_files+0x2a/0x420
[ 243.943740][ T5953] ? __fget_files+0x2a/0x420
[ 243.943756][ T5953] ksys_write+0x19d/0x2d0
[ 243.943770][ T5953] ? __pfx_ksys_write+0x10/0x10
[ 243.943786][ T5953] ? do_syscall_64+0xb6/0x230
[ 243.943802][ T5953] do_syscall_64+0xf3/0x230
[ 243.943815][ T5953] ? clear_bhb_loop+0x45/0xa0
[ 243.943830][ T5953] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.943841][ T5953] RIP: 0033:0x7efd9a57e719
[ 243.943853][ T5953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 243.943862][ T5953] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 243.943876][ T5953] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 243.943884][ T5953] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 243.943891][ T5953] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 243.943899][ T5953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 243.943906][ T5953] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 243.943925][ T5953]
[ 244.146628][ T5955] FAULT_INJECTION: forcing a failure.
[ 244.146628][ T5955] name failslab, interval 1, probability 0, space 0, times 0
[ 244.155700][ T5955] CPU: 0 UID: 0 PID: 5955 Comm: syz.5.125 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 244.155720][ T5955] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 244.155727][ T5955] Call Trace:
[ 244.155744][ T5955]
[ 244.155750][ T5955] dump_stack_lvl+0x241/0x360
[ 244.155790][ T5955] ? __pfx_dump_stack_lvl+0x10/0x10
[ 244.155806][ T5955] ? __pfx__printk+0x10/0x10
[ 244.155823][ T5955] ? __pfx___might_resched+0x10/0x10
[ 244.155841][ T5955] should_fail_ex+0x424/0x570
[ 244.155863][ T5955] should_failslab+0xac/0x100
[ 244.155879][ T5955] __kmalloc_noprof+0xdf/0x4d0
[ 244.155895][ T5955] ? p9_client_prepare_req+0x56f/0xf00
[ 244.155916][ T5955] p9_client_prepare_req+0x56f/0xf00
[ 244.155936][ T5955] ? __lock_acquire+0xad5/0xd80
[ 244.155949][ T5955] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 244.155974][ T5955] p9_client_rpc+0x19c/0xad0
[ 244.155998][ T5955] ? __lock_acquire+0xad5/0xd80
[ 244.156011][ T5955] ? __pfx_p9_client_rpc+0x10/0x10
[ 244.156025][ T5955] ? do_raw_spin_lock+0x151/0x370
[ 244.156048][ T5955] ? rcu_is_watching+0x15/0xb0
[ 244.156063][ T5955] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 244.156089][ T5955] p9_client_write+0x338/0x850
[ 244.156111][ T5955] ? __pfx_p9_client_write+0x10/0x10
[ 244.156121][ T5955] ? __folio_start_writeback+0xa89/0xd00
[ 244.156133][ T5955] ? lockdep_hardirqs_on+0x9d/0x150
[ 244.156152][ T5955] v9fs_issue_write+0xf1/0x1d0
[ 244.156164][ T5955] ? __pfx_v9fs_issue_write+0x10/0x10
[ 244.156176][ T5955] ? rcu_is_watching+0x15/0xb0
[ 244.156191][ T5955] netfs_advance_write+0x97c/0xbd0
[ 244.156210][ T5955] netfs_write_folio+0x1057/0x1c30
[ 244.156232][ T5955] netfs_writepages+0x70f/0x9e0
[ 244.156247][ T5955] ? __pfx_netfs_writepages+0x10/0x10
[ 244.156262][ T5955] ? __pfx_netfs_writepages+0x10/0x10
[ 244.156274][ T5955] do_writepages+0x364/0x890
[ 244.156292][ T5955] ? __pfx_do_writepages+0x10/0x10
[ 244.156303][ T5955] ? __lock_acquire+0xad5/0xd80
[ 244.156316][ T5955] ? do_raw_spin_lock+0x151/0x370
[ 244.156338][ T5955] ? do_raw_spin_unlock+0x58/0x8b0
[ 244.156358][ T5955] file_write_and_wait_range+0x2cf/0x3e0
[ 244.156376][ T5955] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 244.156422][ T5955] v9fs_file_fsync+0xf5/0x1e0
[ 244.156435][ T5955] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 244.156453][ T5955] ? __pfx___up_read+0x10/0x10
[ 244.156468][ T5955] ? vfs_fsync_range+0xbe/0x1c0
[ 244.156482][ T5955] netfs_file_write_iter+0x393/0x450
[ 244.156500][ T5955] vfs_write+0x70f/0xd10
[ 244.156517][ T5955] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 244.156529][ T5955] ? __pfx_vfs_write+0x10/0x10
[ 244.156542][ T5955] ? __fget_files+0x2a/0x420
[ 244.156555][ T5955] ? __fget_files+0x2a/0x420
[ 244.156571][ T5955] ksys_write+0x19d/0x2d0
[ 244.156585][ T5955] ? __pfx_ksys_write+0x10/0x10
[ 244.156602][ T5955] ? do_syscall_64+0xb6/0x230
[ 244.156618][ T5955] do_syscall_64+0xf3/0x230
[ 244.156631][ T5955] ? clear_bhb_loop+0x45/0xa0
[ 244.156645][ T5955] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 244.156655][ T5955] RIP: 0033:0x7efd9a57e719
[ 244.156667][ T5955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 244.156677][ T5955] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 244.156691][ T5955] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 244.156699][ T5955] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 244.156707][ T5955] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 244.156714][ T5955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 244.156721][ T5955] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 244.156739][ T5955]
[ 244.447875][ T5958] FAULT_INJECTION: forcing a failure.
[ 244.447875][ T5958] name failslab, interval 1, probability 0, space 0, times 0
[ 244.458103][ T5958] CPU: 0 UID: 0 PID: 5958 Comm: syz.5.126 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 244.458140][ T5958] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 244.458148][ T5958] Call Trace:
[ 244.458154][ T5958]
[ 244.458160][ T5958] dump_stack_lvl+0x241/0x360
[ 244.458184][ T5958] ? __pfx_dump_stack_lvl+0x10/0x10
[ 244.458200][ T5958] ? __pfx__printk+0x10/0x10
[ 244.458220][ T5958] ? __pfx___might_resched+0x10/0x10
[ 244.458240][ T5958] should_fail_ex+0x424/0x570
[ 244.458257][ T5958] should_failslab+0xac/0x100
[ 244.458276][ T5958] __kmalloc_noprof+0xdf/0x4d0
[ 244.458292][ T5958] ? p9_client_prepare_req+0x56f/0xf00
[ 244.458309][ T5958] p9_client_prepare_req+0x56f/0xf00
[ 244.458330][ T5958] ? __lock_acquire+0xad5/0xd80
[ 244.458346][ T5958] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 244.458375][ T5958] p9_client_rpc+0x19c/0xad0
[ 244.458406][ T5958] ? __lock_acquire+0xad5/0xd80
[ 244.458421][ T5958] ? __pfx_p9_client_rpc+0x10/0x10
[ 244.458436][ T5958] ? do_raw_spin_lock+0x151/0x370
[ 244.458462][ T5958] ? rcu_is_watching+0x15/0xb0
[ 244.458477][ T5958] ? __mod_memcg_lruvec_state+0x301/0x4f0
[ 244.458499][ T5958] p9_client_write+0x338/0x850
[ 244.458525][ T5958] ? __pfx_p9_client_write+0x10/0x10
[ 244.458536][ T5958] ? __folio_start_writeback+0xa89/0xd00
[ 244.458549][ T5958] ? lockdep_hardirqs_on+0x9d/0x150
[ 244.458569][ T5958] v9fs_issue_write+0xf1/0x1d0
[ 244.458583][ T5958] ? __pfx_v9fs_issue_write+0x10/0x10
[ 244.458597][ T5958] ? rcu_is_watching+0x15/0xb0
[ 244.458615][ T5958] netfs_advance_write+0x97c/0xbd0
[ 244.458637][ T5958] netfs_write_folio+0x1057/0x1c30
[ 244.458665][ T5958] netfs_writepages+0x70f/0x9e0
[ 244.458684][ T5958] ? __pfx_netfs_writepages+0x10/0x10
[ 244.458700][ T5958] ? __pfx_netfs_writepages+0x10/0x10
[ 244.458714][ T5958] do_writepages+0x364/0x890
[ 244.458732][ T5958] ? __pfx_do_writepages+0x10/0x10
[ 244.458743][ T5958] ? __lock_acquire+0xad5/0xd80
[ 244.458759][ T5958] ? do_raw_spin_lock+0x151/0x370
[ 244.458783][ T5958] ? do_raw_spin_unlock+0x58/0x8b0
[ 244.458806][ T5958] file_write_and_wait_range+0x2cf/0x3e0
[ 244.458826][ T5958] ? __pfx_file_write_and_wait_range+0x10/0x10
[ 244.458878][ T5958] v9fs_file_fsync+0xf5/0x1e0
[ 244.458893][ T5958] ? __pfx_v9fs_file_fsync+0x10/0x10
[ 244.458912][ T5958] ? __pfx___up_read+0x10/0x10
[ 244.458929][ T5958] ? vfs_fsync_range+0xbe/0x1c0
[ 244.458945][ T5958] netfs_file_write_iter+0x393/0x450
[ 244.458965][ T5958] vfs_write+0x70f/0xd10
[ 244.458985][ T5958] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 244.458999][ T5958] ? __pfx_vfs_write+0x10/0x10
[ 244.459015][ T5958] ? __fget_files+0x2a/0x420
[ 244.459029][ T5958] ? __fget_files+0x2a/0x420
[ 244.459047][ T5958] ksys_write+0x19d/0x2d0
[ 244.459063][ T5958] ? __pfx_ksys_write+0x10/0x10
[ 244.459081][ T5958] ? do_syscall_64+0xb6/0x230
[ 244.459099][ T5958] do_syscall_64+0xf3/0x230
[ 244.459113][ T5958] ? clear_bhb_loop+0x45/0xa0
[ 244.459127][ T5958] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 244.459140][ T5958] RIP: 0033:0x7efd9a57e719
[ 244.459152][ T5958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 244.459163][ T5958] RSP: 002b:00007efd9b43a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 244.459178][ T5958] RAX: ffffffffffffffda RBX: 00007efd9a735f80 RCX: 00007efd9a57e719
[ 244.459187][ T5958] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000007
[ 244.459195][ T5958] RBP: 00007efd9b43a090 R08: 0000000000000000 R09: 0000000000000000
[ 244.459203][ T5958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 244.459210][ T5958] R13: 0000000000000000 R14: 00007efd9a735f80 R15: 00007ffc942bab08
[ 244.459231][ T5958]
[ 244.686857][ T5960] FAULT_INJECTION: forcing a failure.
[ 244.686857][ T5960] name failslab, interval 1, probability 0, space 0, times 0
[ 244.695923][ T5960] CPU: 0 UID: 0 PID: 5960 Comm: syz.5.127 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 244.695947][ T5960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 244.695954][ T5960] Call Trace:
[ 244.695966][ T5960]
[ 244.695972][ T5960] dump_stack_lvl+0x241/0x360
[ 244.696013][ T5960] ? __pfx_dump_stack_lvl+0x10/0x10
[ 244.696028][ T5960] ? __pfx__printk+0x10/0x10