[ 432.570191][ T9595] FAULT_INJECTION: forcing a failure.
[ 432.570191][ T9595] name failslab, interval 1, probability 0, space 0, times 0
[ 432.573875][ T9595] CPU: 0 UID: 0 PID: 9595 Comm: syz.0.1499 Not tainted 6.14.0-rc3-syzkaller-gff202c5028a1-dirty #0
[ 432.573901][ T9595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 432.573912][ T9595] Call Trace:
[ 432.573919][ T9595]
[ 432.573928][ T9595] dump_stack_lvl+0x16c/0x1f0
[ 432.573956][ T9595] should_fail_ex+0x50a/0x650
[ 432.573984][ T9595] ? fs_reclaim_acquire+0xae/0x150
[ 432.574013][ T9595] should_failslab+0xc2/0x120
[ 432.574033][ T9595] kmem_cache_alloc_noprof+0x6e/0x3d0
[ 432.574052][ T9595] ? hlock_class+0x4e/0x130
[ 432.574071][ T9595] ? p9_tag_alloc+0x9c/0x660
[ 432.574094][ T9595] p9_tag_alloc+0x9c/0x660
[ 432.574109][ T9595] ? mark_lock+0xb5/0xc60
[ 432.574133][ T9595] ? __pfx_p9_tag_alloc+0x10/0x10
[ 432.574149][ T9595] ? __pfx_mark_lock+0x10/0x10
[ 432.574180][ T9595] p9_client_prepare_req+0x19f/0x4d0
[ 432.574200][ T9595] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 432.574221][ T9595] ? hlock_class+0x4e/0x130
[ 432.574238][ T9595] ? mark_lock+0xb5/0xc60
[ 432.574263][ T9595] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 432.574289][ T9595] p9_client_rpc+0x1c3/0xc10
[ 432.574309][ T9595] ? mark_lock+0xb5/0xc60
[ 432.574331][ T9595] ? __pfx_p9_client_rpc+0x10/0x10
[ 432.574350][ T9595] ? __pfx_register_lock_class+0x10/0x10
[ 432.574373][ T9595] ? __pfx_mark_lock+0x10/0x10
[ 432.574395][ T9595] ? find_held_lock+0x2d/0x110
[ 432.574416][ T9595] ? hlock_class+0x4e/0x130
[ 432.574433][ T9595] ? __lock_acquire+0x15a9/0x3c40
[ 432.574472][ T9595] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 432.574497][ T9595] p9_client_write+0x31f/0x680
[ 432.574519][ T9595] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 432.574544][ T9595] ? __pfx_p9_client_write+0x10/0x10
[ 432.574565][ T9595] ? find_held_lock+0x2d/0x110
[ 432.574587][ T9595] v9fs_issue_write+0xe4/0x1b0
[ 432.574610][ T9595] ? __pfx_v9fs_issue_write+0x10/0x10
[ 432.574630][ T9595] ? rcu_is_watching+0x12/0xc0
[ 432.574652][ T9595] netfs_do_issue_write+0x92/0x110
[ 432.574672][ T9595] netfs_advance_write+0x387/0xc40
[ 432.574695][ T9595] netfs_write_folio+0xb56/0x1760
[ 432.574726][ T9595] netfs_writepages+0x29a/0x8f0
[ 432.574748][ T9595] ? __pfx_netfs_writepages+0x10/0x10
[ 432.574768][ T9595] ? __pfx___lock_acquire+0x10/0x10
[ 432.574795][ T9595] ? __pfx_netfs_writepages+0x10/0x10
[ 432.574813][ T9595] do_writepages+0x1b3/0x820
[ 432.574836][ T9595] ? find_held_lock+0x2d/0x110
[ 432.574855][ T9595] ? __pfx_do_writepages+0x10/0x10
[ 432.574876][ T9595] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 432.574899][ T9595] ? __pfx_lock_release+0x10/0x10
[ 432.574922][ T9595] ? do_raw_spin_lock+0x12d/0x2c0
[ 432.574939][ T9595] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 432.574956][ T9595] ? lock_acquire+0x2f/0xb0
[ 432.574977][ T9595] ? wbc_attach_fdatawrite_inode+0x24/0x190
[ 432.574999][ T9595] ? do_raw_spin_unlock+0x172/0x230
[ 432.575016][ T9595] ? _raw_spin_unlock+0x28/0x50
[ 432.575035][ T9595] filemap_fdatawrite_wbc+0x104/0x160
[ 432.575058][ T9595] __filemap_fdatawrite_range+0xb3/0xf0
[ 432.575084][ T9595] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 432.575108][ T9595] ? find_held_lock+0x2d/0x110
[ 432.575156][ T9595] ? folio_wait_stable+0x59/0x90
[ 432.575175][ T9595] ? __filemap_get_folio+0x333/0xbd0
[ 432.575204][ T9595] filemap_write_and_wait_range+0xa3/0x130
[ 432.575231][ T9595] netfs_perform_write+0xb63/0x2140
[ 432.575271][ T9595] ? __pfx_netfs_perform_write+0x10/0x10
[ 432.575326][ T9595] ? inode_needs_update_time.part.0+0x191/0x270
[ 432.575354][ T9595] netfs_file_write_iter+0x494/0x550
[ 432.575380][ T9595] v9fs_file_write_iter+0x9b/0x100
[ 432.575401][ T9595] vfs_write+0x5ae/0x1150
[ 432.575429][ T9595] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 432.575451][ T9595] ? __pfx___mutex_lock+0x10/0x10
[ 432.575476][ T9595] ? __pfx_vfs_write+0x10/0x10
[ 432.575518][ T9595] ksys_write+0x12b/0x250
[ 432.575544][ T9595] ? __pfx_ksys_write+0x10/0x10
[ 432.575578][ T9595] do_syscall_64+0xcd/0x250
[ 432.575601][ T9595] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.575626][ T9595] RIP: 0033:0x7f8acdb8cde9
[ 432.575640][ T9595] 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
[ 432.575657][ T9595] RSP: 002b:00007f8acea34038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 432.575675][ T9595] RAX: ffffffffffffffda RBX: 00007f8acdda5fa0 RCX: 00007f8acdb8cde9
[ 432.575687][ T9595] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 432.575697][ T9595] RBP: 00007f8acea34090 R08: 0000000000000000 R09: 0000000000000000
[ 432.575708][ T9595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 432.575718][ T9595] R13: 0000000000000000 R14: 00007f8acdda5fa0 R15: 00007ffec2b49068
[ 432.575742][ T9595]
[ 432.810297][ T9599] FAULT_INJECTION: forcing a failure.
[ 432.810297][ T9599] name failslab, interval 1, probability 0, space 0, times 0
[ 432.814039][ T9599] CPU: 3 UID: 0 PID: 9599 Comm: syz.0.1500 Not tainted 6.14.0-rc3-syzkaller-gff202c5028a1-dirty #0
[ 432.814056][ T9599] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 432.814063][ T9599] Call Trace:
[ 432.814067][ T9599]
[ 432.814073][ T9599] dump_stack_lvl+0x16c/0x1f0
[ 432.814094][ T9599] should_fail_ex+0x50a/0x650
[ 432.814113][ T9599] ? fs_reclaim_acquire+0xae/0x150
[ 432.814132][ T9599] should_failslab+0xc2/0x120
[ 432.814145][ T9599] kmem_cache_alloc_noprof+0x6e/0x3d0
[ 432.814157][ T9599] ? unwind_get_return_address+0x59/0xa0
[ 432.814176][ T9599] ? p9_tag_alloc+0x9c/0x660
[ 432.814190][ T9599] p9_tag_alloc+0x9c/0x660
[ 432.814200][ T9599] ? mark_lock+0xb5/0xc60
[ 432.814217][ T9599] ? __pfx_p9_tag_alloc+0x10/0x10
[ 432.814228][ T9599] ? __pfx_mark_lock+0x10/0x10
[ 432.814247][ T9599] p9_client_prepare_req+0x19f/0x4d0
[ 432.814259][ T9599] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 432.814277][ T9599] ? hlock_class+0x4e/0x130
[ 432.814288][ T9599] ? mark_lock+0xb5/0xc60
[ 432.814305][ T9599] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 432.814321][ T9599] p9_client_rpc+0x1c3/0xc10
[ 432.814333][ T9599] ? mark_lock+0xb5/0xc60
[ 432.814347][ T9599] ? __pfx_p9_client_rpc+0x10/0x10
[ 432.814358][ T9599] ? __pfx_register_lock_class+0x10/0x10
[ 432.814374][ T9599] ? __pfx_mark_lock+0x10/0x10
[ 432.814391][ T9599] ? hlock_class+0x4e/0x130
[ 432.814401][ T9599] ? __lock_acquire+0x15a9/0x3c40
[ 432.814420][ T9599] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 432.814436][ T9599] p9_client_write+0x31f/0x680
[ 432.814450][ T9599] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 432.814466][ T9599] ? __pfx_p9_client_write+0x10/0x10
[ 432.814478][ T9599] ? find_held_lock+0x2d/0x110
[ 432.814491][ T9599] v9fs_issue_write+0xe4/0x1b0
[ 432.814506][ T9599] ? __pfx_v9fs_issue_write+0x10/0x10
[ 432.814518][ T9599] ? rcu_is_watching+0x12/0xc0
[ 432.814531][ T9599] netfs_do_issue_write+0x92/0x110
[ 432.814544][ T9599] netfs_advance_write+0x387/0xc40
[ 432.814557][ T9599] netfs_write_folio+0xb56/0x1760
[ 432.814574][ T9599] netfs_writepages+0x29a/0x8f0
[ 432.814586][ T9599] ? __pfx_netfs_writepages+0x10/0x10
[ 432.814598][ T9599] ? __pfx___lock_acquire+0x10/0x10
[ 432.814614][ T9599] ? __pfx_netfs_writepages+0x10/0x10
[ 432.814624][ T9599] do_writepages+0x1b3/0x820
[ 432.814638][ T9599] ? find_held_lock+0x2d/0x110
[ 432.814650][ T9599] ? __pfx_do_writepages+0x10/0x10
[ 432.814661][ T9599] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 432.814676][ T9599] ? __pfx_lock_release+0x10/0x10
[ 432.814690][ T9599] ? do_raw_spin_lock+0x12d/0x2c0
[ 432.814700][ T9599] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 432.814709][ T9599] ? lock_acquire+0x2f/0xb0
[ 432.814723][ T9599] ? wbc_attach_fdatawrite_inode+0x24/0x190
[ 432.814736][ T9599] ? do_raw_spin_unlock+0x172/0x230
[ 432.814746][ T9599] ? _raw_spin_unlock+0x28/0x50
[ 432.814757][ T9599] filemap_fdatawrite_wbc+0x104/0x160
[ 432.814771][ T9599] __filemap_fdatawrite_range+0xb3/0xf0
[ 432.814788][ T9599] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 432.814802][ T9599] ? find_held_lock+0x2d/0x110
[ 432.814827][ T9599] ? folio_wait_stable+0x59/0x90
[ 432.814838][ T9599] ? __filemap_get_folio+0x333/0xbd0
[ 432.814855][ T9599] filemap_write_and_wait_range+0xa3/0x130
[ 432.814871][ T9599] netfs_perform_write+0xb63/0x2140
[ 432.814894][ T9599] ? __pfx_netfs_perform_write+0x10/0x10
[ 432.814923][ T9599] ? inode_needs_update_time.part.0+0x191/0x270
[ 432.814939][ T9599] netfs_file_write_iter+0x494/0x550
[ 432.814954][ T9599] v9fs_file_write_iter+0x9b/0x100
[ 432.814967][ T9599] vfs_write+0x5ae/0x1150
[ 432.814984][ T9599] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 432.814997][ T9599] ? __pfx___mutex_lock+0x10/0x10
[ 432.815009][ T9599] ? __pfx_vfs_write+0x10/0x10
[ 432.815033][ T9599] ksys_write+0x12b/0x250
[ 432.815049][ T9599] ? __pfx_ksys_write+0x10/0x10
[ 432.815068][ T9599] do_syscall_64+0xcd/0x250
[ 432.815082][ T9599] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.815097][ T9599] RIP: 0033:0x7f8acdb8cde9
[ 432.815106][ T9599] 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
[ 432.815116][ T9599] RSP: 002b:00007f8acea34038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 432.815127][ T9599] RAX: ffffffffffffffda RBX: 00007f8acdda5fa0 RCX: 00007f8acdb8cde9
[ 432.815133][ T9599] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 432.815139][ T9599] RBP: 00007f8acea34090 R08: 0000000000000000 R09: 0000000000000000
[ 432.815145][ T9599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 432.815151][ T9599] R13: 0000000000000000 R14: 00007f8acdda5fa0 R15: 00007ffec2b49068
[ 432.815163][ T9599]
[ 433.045849][ T9602] FAULT_INJECTION: forcing a failure.
[ 433.045849][ T9602] name failslab, interval 1, probability 0, space 0, times 0
[ 433.049813][ T9602] CPU: 3 UID: 0 PID: 9602 Comm: syz.0.1501 Not tainted 6.14.0-rc3-syzkaller-gff202c5028a1-dirty #0
[ 433.049828][ T9602] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 433.049836][ T9602] Call Trace:
[ 433.049840][ T9602]
[ 433.049846][ T9602] dump_stack_lvl+0x16c/0x1f0
[ 433.049865][ T9602] should_fail_ex+0x50a/0x650
[ 433.049885][ T9602] ? fs_reclaim_acquire+0xae/0x150
[ 433.049902][ T9602] should_failslab+0xc2/0x120
[ 433.049915][ T9602] kmem_cache_alloc_noprof+0x6e/0x3d0
[ 433.049927][ T9602] ? unwind_get_return_address+0x59/0xa0
[ 433.049944][ T9602] ? p9_tag_alloc+0x9c/0x660
[ 433.049958][ T9602] p9_tag_alloc+0x9c/0x660
[ 433.049967][ T9602] ? mark_lock+0xb5/0xc60
[ 433.049984][ T9602] ? __pfx_p9_tag_alloc+0x10/0x10
[ 433.049994][ T9602] ? __pfx_mark_lock+0x10/0x10
[ 433.050012][ T9602] p9_client_prepare_req+0x19f/0x4d0
[ 433.050024][ T9602] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 433.050037][ T9602] ? hlock_class+0x4e/0x130
[ 433.050048][ T9602] ? mark_lock+0xb5/0xc60
[ 433.050064][ T9602] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.050079][ T9602] p9_client_rpc+0x1c3/0xc10
[ 433.050091][ T9602] ? mark_lock+0xb5/0xc60
[ 433.050104][ T9602] ? __pfx_p9_client_rpc+0x10/0x10
[ 433.050118][ T9602] ? __pfx_register_lock_class+0x10/0x10
[ 433.050144][ T9602] ? __pfx_mark_lock+0x10/0x10
[ 433.050161][ T9602] ? hlock_class+0x4e/0x130
[ 433.050171][ T9602] ? __lock_acquire+0x15a9/0x3c40
[ 433.050189][ T9602] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.050204][ T9602] p9_client_write+0x31f/0x680
[ 433.050217][ T9602] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 433.050232][ T9602] ? __pfx_p9_client_write+0x10/0x10
[ 433.050244][ T9602] ? find_held_lock+0x2d/0x110
[ 433.050257][ T9602] v9fs_issue_write+0xe4/0x1b0
[ 433.050272][ T9602] ? __pfx_v9fs_issue_write+0x10/0x10
[ 433.050284][ T9602] ? rcu_is_watching+0x12/0xc0
[ 433.050305][ T9602] netfs_do_issue_write+0x92/0x110
[ 433.050320][ T9602] netfs_advance_write+0x387/0xc40
[ 433.050334][ T9602] netfs_write_folio+0xb56/0x1760
[ 433.050351][ T9602] netfs_writepages+0x29a/0x8f0
[ 433.050363][ T9602] ? __pfx_netfs_writepages+0x10/0x10
[ 433.050375][ T9602] ? __pfx___lock_acquire+0x10/0x10
[ 433.050391][ T9602] ? __pfx_netfs_writepages+0x10/0x10
[ 433.050401][ T9602] do_writepages+0x1b3/0x820
[ 433.050416][ T9602] ? find_held_lock+0x2d/0x110
[ 433.050427][ T9602] ? __pfx_do_writepages+0x10/0x10
[ 433.050439][ T9602] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 433.050453][ T9602] ? __pfx_lock_release+0x10/0x10
[ 433.050467][ T9602] ? do_raw_spin_lock+0x12d/0x2c0
[ 433.050478][ T9602] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 433.050487][ T9602] ? lock_acquire+0x2f/0xb0
[ 433.050505][ T9602] ? wbc_attach_fdatawrite_inode+0x24/0x190
[ 433.050519][ T9602] ? do_raw_spin_unlock+0x172/0x230
[ 433.050529][ T9602] ? _raw_spin_unlock+0x28/0x50
[ 433.050539][ T9602] filemap_fdatawrite_wbc+0x104/0x160
[ 433.050553][ T9602] __filemap_fdatawrite_range+0xb3/0xf0
[ 433.050569][ T9602] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 433.050584][ T9602] ? find_held_lock+0x2d/0x110
[ 433.050609][ T9602] ? folio_wait_stable+0x59/0x90
[ 433.050620][ T9602] ? __filemap_get_folio+0x333/0xbd0
[ 433.050637][ T9602] filemap_write_and_wait_range+0xa3/0x130
[ 433.050654][ T9602] netfs_perform_write+0xb63/0x2140
[ 433.050676][ T9602] ? __pfx_netfs_perform_write+0x10/0x10
[ 433.050706][ T9602] ? inode_needs_update_time.part.0+0x191/0x270
[ 433.050723][ T9602] netfs_file_write_iter+0x494/0x550
[ 433.050738][ T9602] v9fs_file_write_iter+0x9b/0x100
[ 433.050751][ T9602] vfs_write+0x5ae/0x1150
[ 433.050768][ T9602] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 433.050781][ T9602] ? __pfx___mutex_lock+0x10/0x10
[ 433.050793][ T9602] ? __pfx_vfs_write+0x10/0x10
[ 433.050817][ T9602] ksys_write+0x12b/0x250
[ 433.050832][ T9602] ? __pfx_ksys_write+0x10/0x10
[ 433.050852][ T9602] do_syscall_64+0xcd/0x250
[ 433.050866][ T9602] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.050881][ T9602] RIP: 0033:0x7f8acdb8cde9
[ 433.050891][ T9602] 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
[ 433.050901][ T9602] RSP: 002b:00007f8acea34038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 433.050912][ T9602] RAX: ffffffffffffffda RBX: 00007f8acdda5fa0 RCX: 00007f8acdb8cde9
[ 433.050918][ T9602] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 433.050924][ T9602] RBP: 00007f8acea34090 R08: 0000000000000000 R09: 0000000000000000
[ 433.050931][ T9602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 433.050937][ T9602] R13: 0000000000000000 R14: 00007f8acdda5fa0 R15: 00007ffec2b49068
[ 433.050949][ T9602]
[ 433.302505][ T9604] FAULT_INJECTION: forcing a failure.
[ 433.302505][ T9604] name failslab, interval 1, probability 0, space 0, times 0
[ 433.305973][ T9604] CPU: 3 UID: 0 PID: 9604 Comm: syz.0.1502 Not tainted 6.14.0-rc3-syzkaller-gff202c5028a1-dirty #0
[ 433.305988][ T9604] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 433.305995][ T9604] Call Trace:
[ 433.306001][ T9604]
[ 433.306007][ T9604] dump_stack_lvl+0x16c/0x1f0
[ 433.306027][ T9604] should_fail_ex+0x50a/0x650
[ 433.306046][ T9604] ? fs_reclaim_acquire+0xae/0x150
[ 433.306064][ T9604] should_failslab+0xc2/0x120
[ 433.306077][ T9604] kmem_cache_alloc_noprof+0x6e/0x3d0
[ 433.306089][ T9604] ? p9_tag_alloc+0x9c/0x660
[ 433.306103][ T9604] p9_tag_alloc+0x9c/0x660
[ 433.306112][ T9604] ? mark_lock+0xb5/0xc60
[ 433.306129][ T9604] ? __pfx_p9_tag_alloc+0x10/0x10
[ 433.306140][ T9604] ? __pfx_mark_lock+0x10/0x10
[ 433.306157][ T9604] p9_client_prepare_req+0x19f/0x4d0
[ 433.306170][ T9604] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 433.306182][ T9604] ? hlock_class+0x4e/0x130
[ 433.306193][ T9604] ? mark_lock+0xb5/0xc60
[ 433.306208][ T9604] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.306224][ T9604] p9_client_rpc+0x1c3/0xc10
[ 433.306240][ T9604] ? mark_lock+0xb5/0xc60
[ 433.306258][ T9604] ? __pfx_p9_client_rpc+0x10/0x10
[ 433.306279][ T9604] ? __pfx_register_lock_class+0x10/0x10
[ 433.306300][ T9604] ? __pfx_mark_lock+0x10/0x10
[ 433.306324][ T9604] ? hlock_class+0x4e/0x130
[ 433.306340][ T9604] ? __lock_acquire+0x15a9/0x3c40
[ 433.306367][ T9604] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.306390][ T9604] p9_client_write+0x31f/0x680
[ 433.306410][ T9604] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 433.306428][ T9604] ? __pfx_p9_client_write+0x10/0x10
[ 433.306440][ T9604] ? find_held_lock+0x2d/0x110
[ 433.306453][ T9604] v9fs_issue_write+0xe4/0x1b0
[ 433.306468][ T9604] ? __pfx_v9fs_issue_write+0x10/0x10
[ 433.306481][ T9604] ? rcu_is_watching+0x12/0xc0
[ 433.306494][ T9604] netfs_do_issue_write+0x92/0x110
[ 433.306507][ T9604] netfs_advance_write+0x387/0xc40
[ 433.306521][ T9604] netfs_write_folio+0xb56/0x1760
[ 433.306538][ T9604] netfs_writepages+0x29a/0x8f0
[ 433.306550][ T9604] ? __pfx_netfs_writepages+0x10/0x10
[ 433.306562][ T9604] ? __pfx___lock_acquire+0x10/0x10
[ 433.306577][ T9604] ? __pfx_netfs_writepages+0x10/0x10
[ 433.306588][ T9604] do_writepages+0x1b3/0x820
[ 433.306602][ T9604] ? find_held_lock+0x2d/0x110
[ 433.306614][ T9604] ? __pfx_do_writepages+0x10/0x10
[ 433.306625][ T9604] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 433.306640][ T9604] ? __pfx_lock_release+0x10/0x10
[ 433.306654][ T9604] ? do_raw_spin_lock+0x12d/0x2c0
[ 433.306664][ T9604] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 433.306674][ T9604] ? lock_acquire+0x2f/0xb0
[ 433.306687][ T9604] ? wbc_attach_fdatawrite_inode+0x24/0x190
[ 433.306701][ T9604] ? do_raw_spin_unlock+0x172/0x230
[ 433.306711][ T9604] ? _raw_spin_unlock+0x28/0x50
[ 433.306721][ T9604] filemap_fdatawrite_wbc+0x104/0x160
[ 433.306736][ T9604] __filemap_fdatawrite_range+0xb3/0xf0
[ 433.306752][ T9604] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 433.306766][ T9604] ? find_held_lock+0x2d/0x110
[ 433.306792][ T9604] ? folio_wait_stable+0x59/0x90
[ 433.306802][ T9604] ? __filemap_get_folio+0x333/0xbd0
[ 433.306819][ T9604] filemap_write_and_wait_range+0xa3/0x130
[ 433.306836][ T9604] netfs_perform_write+0xb63/0x2140
[ 433.306858][ T9604] ? __pfx_netfs_perform_write+0x10/0x10
[ 433.306888][ T9604] ? inode_needs_update_time.part.0+0x191/0x270
[ 433.306904][ T9604] netfs_file_write_iter+0x494/0x550
[ 433.306920][ T9604] v9fs_file_write_iter+0x9b/0x100
[ 433.306933][ T9604] vfs_write+0x5ae/0x1150
[ 433.306949][ T9604] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 433.306962][ T9604] ? __pfx___mutex_lock+0x10/0x10
[ 433.306975][ T9604] ? __pfx_vfs_write+0x10/0x10
[ 433.306998][ T9604] ksys_write+0x12b/0x250
[ 433.307014][ T9604] ? __pfx_ksys_write+0x10/0x10
[ 433.307033][ T9604] do_syscall_64+0xcd/0x250
[ 433.307047][ T9604] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.307063][ T9604] RIP: 0033:0x7f8acdb8cde9
[ 433.307072][ T9604] 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
[ 433.307082][ T9604] RSP: 002b:00007f8acea34038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 433.307093][ T9604] RAX: ffffffffffffffda RBX: 00007f8acdda5fa0 RCX: 00007f8acdb8cde9
[ 433.307099][ T9604] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 433.307105][ T9604] RBP: 00007f8acea34090 R08: 0000000000000000 R09: 0000000000000000
[ 433.307111][ T9604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 433.307117][ T9604] R13: 0000000000000000 R14: 00007f8acdda5fa0 R15: 00007ffec2b49068
[ 433.307130][ T9604]
[ 433.529332][ T9606] FAULT_INJECTION: forcing a failure.
[ 433.529332][ T9606] name failslab, interval 1, probability 0, space 0, times 0
[ 433.532851][ T9606] CPU: 2 UID: 0 PID: 9606 Comm: syz.0.1503 Not tainted 6.14.0-rc3-syzkaller-gff202c5028a1-dirty #0
[ 433.532865][ T9606] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 433.532872][ T9606] Call Trace:
[ 433.532876][ T9606]
[ 433.532880][ T9606] dump_stack_lvl+0x16c/0x1f0
[ 433.532900][ T9606] should_fail_ex+0x50a/0x650
[ 433.532919][ T9606] ? fs_reclaim_acquire+0xae/0x150
[ 433.532936][ T9606] should_failslab+0xc2/0x120
[ 433.532949][ T9606] kmem_cache_alloc_noprof+0x6e/0x3d0
[ 433.532960][ T9606] ? unwind_get_return_address+0x59/0xa0
[ 433.532978][ T9606] ? p9_tag_alloc+0x9c/0x660
[ 433.532991][ T9606] p9_tag_alloc+0x9c/0x660
[ 433.533001][ T9606] ? mark_lock+0xb5/0xc60
[ 433.533017][ T9606] ? __pfx_p9_tag_alloc+0x10/0x10
[ 433.533027][ T9606] ? __pfx_mark_lock+0x10/0x10
[ 433.533045][ T9606] p9_client_prepare_req+0x19f/0x4d0
[ 433.533070][ T9606] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 433.533083][ T9606] ? hlock_class+0x4e/0x130
[ 433.533094][ T9606] ? mark_lock+0xb5/0xc60
[ 433.533109][ T9606] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.533124][ T9606] p9_client_rpc+0x1c3/0xc10
[ 433.533136][ T9606] ? mark_lock+0xb5/0xc60
[ 433.533149][ T9606] ? __pfx_p9_client_rpc+0x10/0x10
[ 433.533160][ T9606] ? __pfx_register_lock_class+0x10/0x10
[ 433.533174][ T9606] ? __pfx_mark_lock+0x10/0x10
[ 433.533191][ T9606] ? hlock_class+0x4e/0x130
[ 433.533201][ T9606] ? __lock_acquire+0x15a9/0x3c40
[ 433.533246][ T9606] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.533262][ T9606] p9_client_write+0x31f/0x680
[ 433.533276][ T9606] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 433.533290][ T9606] ? __pfx_p9_client_write+0x10/0x10
[ 433.533303][ T9606] ? find_held_lock+0x2d/0x110
[ 433.533316][ T9606] v9fs_issue_write+0xe4/0x1b0
[ 433.533330][ T9606] ? __pfx_v9fs_issue_write+0x10/0x10
[ 433.533342][ T9606] ? rcu_is_watching+0x12/0xc0
[ 433.533355][ T9606] netfs_do_issue_write+0x92/0x110
[ 433.533367][ T9606] netfs_advance_write+0x387/0xc40
[ 433.533381][ T9606] netfs_write_folio+0xb56/0x1760
[ 433.533397][ T9606] netfs_writepages+0x29a/0x8f0
[ 433.533409][ T9606] ? __pfx_netfs_writepages+0x10/0x10
[ 433.533421][ T9606] ? __pfx___lock_acquire+0x10/0x10
[ 433.533437][ T9606] ? __pfx_netfs_writepages+0x10/0x10
[ 433.533447][ T9606] do_writepages+0x1b3/0x820
[ 433.533461][ T9606] ? find_held_lock+0x2d/0x110
[ 433.533472][ T9606] ? __pfx_do_writepages+0x10/0x10
[ 433.533484][ T9606] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 433.533499][ T9606] ? __pfx_lock_release+0x10/0x10
[ 433.533518][ T9606] ? do_raw_spin_lock+0x12d/0x2c0
[ 433.533529][ T9606] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 433.533538][ T9606] ? lock_acquire+0x2f/0xb0
[ 433.533551][ T9606] ? wbc_attach_fdatawrite_inode+0x24/0x190
[ 433.533565][ T9606] ? do_raw_spin_unlock+0x172/0x230
[ 433.533575][ T9606] ? _raw_spin_unlock+0x28/0x50
[ 433.533586][ T9606] filemap_fdatawrite_wbc+0x104/0x160
[ 433.533600][ T9606] __filemap_fdatawrite_range+0xb3/0xf0
[ 433.533616][ T9606] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 433.533630][ T9606] ? find_held_lock+0x2d/0x110
[ 433.533656][ T9606] ? folio_wait_stable+0x59/0x90
[ 433.533666][ T9606] ? __filemap_get_folio+0x333/0xbd0
[ 433.533684][ T9606] filemap_write_and_wait_range+0xa3/0x130
[ 433.533700][ T9606] netfs_perform_write+0xb63/0x2140
[ 433.533722][ T9606] ? __pfx_netfs_perform_write+0x10/0x10
[ 433.533752][ T9606] ? inode_needs_update_time.part.0+0x191/0x270
[ 433.533768][ T9606] netfs_file_write_iter+0x494/0x550
[ 433.533783][ T9606] v9fs_file_write_iter+0x9b/0x100
[ 433.533796][ T9606] vfs_write+0x5ae/0x1150
[ 433.533813][ T9606] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 433.533826][ T9606] ? __pfx___mutex_lock+0x10/0x10
[ 433.533839][ T9606] ? __pfx_vfs_write+0x10/0x10
[ 433.533862][ T9606] ksys_write+0x12b/0x250
[ 433.533877][ T9606] ? __pfx_ksys_write+0x10/0x10
[ 433.533897][ T9606] do_syscall_64+0xcd/0x250
[ 433.533911][ T9606] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.533926][ T9606] RIP: 0033:0x7f8acdb8cde9
[ 433.533935][ T9606] 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
[ 433.533945][ T9606] RSP: 002b:00007f8acea34038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 433.533956][ T9606] RAX: ffffffffffffffda RBX: 00007f8acdda5fa0 RCX: 00007f8acdb8cde9
[ 433.533963][ T9606] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 433.533969][ T9606] RBP: 00007f8acea34090 R08: 0000000000000000 R09: 0000000000000000
[ 433.533974][ T9606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 433.533980][ T9606] R13: 0000000000000000 R14: 00007f8acdda5fa0 R15: 00007ffec2b49068
[ 433.533993][ T9606]
[ 433.761638][ T9608] FAULT_INJECTION: forcing a failure.
[ 433.761638][ T9608] name failslab, interval 1, probability 0, space 0, times 0
[ 433.765540][ T9608] CPU: 3 UID: 0 PID: 9608 Comm: syz.0.1504 Not tainted 6.14.0-rc3-syzkaller-gff202c5028a1-dirty #0
[ 433.765556][ T9608] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 433.765563][ T9608] Call Trace:
[ 433.765569][ T9608]
[ 433.765574][ T9608] dump_stack_lvl+0x16c/0x1f0
[ 433.765596][ T9608] should_fail_ex+0x50a/0x650
[ 433.765615][ T9608] ? fs_reclaim_acquire+0xae/0x150
[ 433.765634][ T9608] should_failslab+0xc2/0x120
[ 433.765647][ T9608] kmem_cache_alloc_noprof+0x6e/0x3d0
[ 433.765658][ T9608] ? unwind_get_return_address+0x59/0xa0
[ 433.765676][ T9608] ? p9_tag_alloc+0x9c/0x660
[ 433.765690][ T9608] p9_tag_alloc+0x9c/0x660
[ 433.765700][ T9608] ? mark_lock+0xb5/0xc60
[ 433.765716][ T9608] ? __pfx_p9_tag_alloc+0x10/0x10
[ 433.765727][ T9608] ? __pfx_mark_lock+0x10/0x10
[ 433.765745][ T9608] p9_client_prepare_req+0x19f/0x4d0
[ 433.765757][ T9608] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 433.765769][ T9608] ? hlock_class+0x4e/0x130
[ 433.765780][ T9608] ? mark_lock+0xb5/0xc60
[ 433.765795][ T9608] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.765811][ T9608] p9_client_rpc+0x1c3/0xc10
[ 433.765822][ T9608] ? mark_lock+0xb5/0xc60
[ 433.765835][ T9608] ? __pfx_p9_client_rpc+0x10/0x10
[ 433.765846][ T9608] ? __pfx_register_lock_class+0x10/0x10
[ 433.765861][ T9608] ? __pfx_mark_lock+0x10/0x10
[ 433.765877][ T9608] ? hlock_class+0x4e/0x130
[ 433.765887][ T9608] ? __lock_acquire+0x15a9/0x3c40
[ 433.765904][ T9608] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 433.765920][ T9608] p9_client_write+0x31f/0x680
[ 433.765934][ T9608] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 433.765948][ T9608] ? __pfx_p9_client_write+0x10/0x10
[ 433.765960][ T9608] ? find_held_lock+0x2d/0x110
[ 433.765973][ T9608] v9fs_issue_write+0xe4/0x1b0
[ 433.765988][ T9608] ? __pfx_v9fs_issue_write+0x10/0x10
[ 433.766000][ T9608] ? rcu_is_watching+0x12/0xc0
[ 433.766013][ T9608] netfs_do_issue_write+0x92/0x110
[ 433.766025][ T9608] netfs_advance_write+0x387/0xc40
[ 433.766039][ T9608] netfs_write_folio+0xb56/0x1760
[ 433.766056][ T9608] netfs_writepages+0x29a/0x8f0
[ 433.766068][ T9608] ? __pfx_netfs_writepages+0x10/0x10
[ 433.766080][ T9608] ? __pfx___lock_acquire+0x10/0x10
[ 433.766095][ T9608] ? __pfx_netfs_writepages+0x10/0x10
[ 433.766106][ T9608] do_writepages+0x1b3/0x820
[ 433.766120][ T9608] ? find_held_lock+0x2d/0x110
[ 433.766132][ T9608] ? __pfx_do_writepages+0x10/0x10
[ 433.766144][ T9608] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 433.766158][ T9608] ? __pfx_lock_release+0x10/0x10
[ 433.766172][ T9608] ? do_raw_spin_lock+0x12d/0x2c0
[ 433.766182][ T9608] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 433.766191][ T9608] ? lock_acquire+0x2f/0xb0
[ 433.766205][ T9608] ? wbc_attach_fdatawrite_inode+0x24/0x190
[ 433.766218][ T9608] ? do_raw_spin_unlock+0x172/0x230
[ 433.766228][ T9608] ? _raw_spin_unlock+0x28/0x50
[ 433.766239][ T9608] filemap_fdatawrite_wbc+0x104/0x160
[ 433.766256][ T9608] __filemap_fdatawrite_range+0xb3/0xf0
[ 433.766272][ T9608] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 433.766287][ T9608] ? find_held_lock+0x2d/0x110
[ 433.766312][ T9608] ? folio_wait_stable+0x59/0x90
[ 433.766323][ T9608] ? __filemap_get_folio+0x333/0xbd0
[ 433.766340][ T9608] filemap_write_and_wait_range+0xa3/0x130
[ 433.766356][ T9608] netfs_perform_write+0xb63/0x2140
[ 433.766379][ T9608] ? __pfx_netfs_perform_write+0x10/0x10
[ 433.766409][ T9608] ? inode_needs_update_time.part.0+0x191/0x270
[ 433.766425][ T9608] netfs_file_write_iter+0x494/0x550
[ 433.766440][ T9608] v9fs_file_write_iter+0x9b/0x100
[ 433.766454][ T9608] vfs_write+0x5ae/0x1150
[ 433.766471][ T9608] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 433.766484][ T9608] ? __pfx___mutex_lock+0x10/0x10
[ 433.766497][ T9608] ? __pfx_vfs_write+0x10/0x10
[ 433.766520][ T9608] ksys_write+0x12b/0x250
[ 433.766536][ T9608] ? __pfx_ksys_write+0x10/0x10
[ 433.766556][ T9608] do_syscall_64+0xcd/0x250
[ 433.766570][ T9608] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.766585][ T9608] RIP: 0033:0x7f8acdb8cde9
[ 433.766594][ T9608] 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
[ 433.766605][ T9608] RSP: 002b:00007f8acea34038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 433.766615][ T9608] RAX: ffffffffffffffda RBX: 00007f8acdda5fa0 RCX: 00007f8acdb8cde9
[ 433.766622][ T9608] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 433.766628][ T9608] RBP: 00007f8acea34090 R08: 0000000000000000 R09: 0000000000000000
[ 433.766633][ T9608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 433.766640][ T9608] R13: 0000000000000000 R14: 00007f8acdda5fa0 R15: 00007ffec2b49068
[ 433.766652][ T9608]
[ 434.201475][ T1141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 434.263929][ T1141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 434.331665][ T1141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 434.416073][ T1141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 434.513357][ T1141] bridge_slave_1: left allmulticast mode
[ 434.516197][ T1141] bridge_slave_1: left promiscuous mode
[ 434.518505][ T1141] bridge0: port 2(bridge_slave_1) entered disabled state
[ 434.523976][ T1141] bridge_slave_0: left allmulticast mode
[ 434.526194][ T1141] bridge_slave_0: left promiscuous mode
[ 434.528348][ T1141] bridge0: port 1(bridge_slave_0) entered disabled state
[ 434.798359][ T1141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 434.803481][ T1141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 434.807404][ T1141] bond0 (unregistering): Released all slaves
[ 435.193158][ T1141] hsr_slave_0: left promiscuous mode
[ 435.195760][ T1141] hsr_slave_1: left promiscuous mode
[ 435.197516][ T1141] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 435.199970][ T1141] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 435.204082][ T1141] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 435.206348][ T1141] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 435.219019][ T1141] veth1_macvtap: left promiscuous mode
[ 435.221583][ T1141] veth0_macvtap: left promiscuous mode
[ 435.223630][ T1141] veth1_vlan: left promiscuous mode
[ 435.225537][ T1141] veth0_vlan: left promiscuous mode
[ 435.808109][ T1141] team0 (unregistering): Port device team_slave_1 removed
[ 435.869501][ T1141] team0 (unregistering): Port device team_slave_0 removed
[ 440.442068][ T1419] ieee802154 phy0 wpan0: encryption failed: -22
[ 440.443987][ T1419] ieee802154 phy1 wpan1: encryption failed: -22