Warning: Permanently added '[localhost]:20716' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 85.087872][ T5312] loop0: detected capacity change from 0 to 32768
[ 85.141576][ T5312] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped.
[ 85.153949][ T5312] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode.
[ 85.181518][ T5311] INFO: trying to register non-static key.
[ 85.184085][ T5311] The code is fine but needs lockdep annotation, or maybe
[ 85.188316][ T5311] you didn't initialize this object before use?
[ 85.191096][ T5311] turning off the locking correctness validator.
[ 85.193625][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor340 Not tainted 6.16.0-rc2-syzkaller-00047-g52da431bf03b #0 PREEMPT(full)
[ 85.193640][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.193647][ T5311] Call Trace:
[ 85.193654][ T5311]
[ 85.193660][ T5311] dump_stack_lvl+0x189/0x250
[ 85.193759][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.193784][ T5311] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.193797][ T5311] ? __pfx__printk+0x10/0x10
[ 85.193808][ T5311] ? __is_module_percpu_address+0x39b/0x3f0
[ 85.193819][ T5311] ? is_module_address+0x17/0xf0
[ 85.193832][ T5311] assign_lock_key+0x133/0x150
[ 85.193842][ T5311] register_lock_class+0x105/0x320
[ 85.193857][ T5311] __lock_acquire+0x99/0xd20
[ 85.193871][ T5311] ? ktime_get+0x3e/0x1f0
[ 85.193882][ T5311] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 85.193927][ T5311] lock_acquire+0x120/0x360
[ 85.193940][ T5311] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 85.193956][ T5311] _raw_spin_lock_irqsave+0xa7/0xf0
[ 85.193999][ T5311] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 85.194012][ T5311] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 85.194026][ T5311] ? ktime_get+0x1cb/0x1f0
[ 85.194036][ T5311] ocfs2_mark_lockres_freeing+0x125/0x580
[ 85.194050][ T5311] ? __pfx_ocfs2_mark_lockres_freeing+0x10/0x10
[ 85.194065][ T5311] ? ocfs2_journal_shutdown+0x64b/0xaf0
[ 85.194081][ T5311] ? __pfx_ocfs2_journal_shutdown+0x10/0x10
[ 85.194096][ T5311] ? kfree+0x18e/0x440
[ 85.194112][ T5311] ocfs2_dlm_shutdown+0x3a/0x240
[ 85.194125][ T5311] ocfs2_dismount_volume+0x46a/0x8d0
[ 85.194143][ T5311] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 85.194160][ T5311] ? __pfx_evict_inodes+0x10/0x10
[ 85.194173][ T5311] ? __pfx_ocfs2_put_super+0x10/0x10
[ 85.194182][ T5311] generic_shutdown_super+0x135/0x2c0
[ 85.194198][ T5311] kill_block_super+0x44/0x90
[ 85.194209][ T5311] deactivate_locked_super+0xb9/0x130
[ 85.194223][ T5311] cleanup_mnt+0x425/0x4c0
[ 85.194237][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.194253][ T5311] task_work_run+0x1d1/0x260
[ 85.194266][ T5311] ? __pfx_task_work_run+0x10/0x10
[ 85.194276][ T5311] ? __x64_sys_umount+0x122/0x160
[ 85.194287][ T5311] ? exit_to_user_mode_loop+0x40/0x110
[ 85.194301][ T5311] exit_to_user_mode_loop+0xec/0x110
[ 85.194314][ T5311] do_syscall_64+0x2bd/0x3b0
[ 85.194322][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.194335][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.194345][ T5311] ? clear_bhb_loop+0x60/0xb0
[ 85.194357][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.194369][ T5311] RIP: 0033:0x7ff3431d4447
[ 85.194380][ T5311] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 85.194389][ T5311] RSP: 002b:00007fff5a7f2008 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 85.194401][ T5311] RAX: 0000000000000000 RBX: 0000000000014a70 RCX: 00007ff3431d4447
[ 85.194408][ T5311] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff5a7f20c0
[ 85.194414][ T5311] RBP: 00007fff5a7f20c0 R08: 0000000000000000 R09: 0000000000000000
[ 85.194421][ T5311] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fff5a7f3120
[ 85.194428][ T5311] R13: 00005555711476c0 R14: 0000000000000001 R15: 431bde82d7b634db
[ 85.194440][ T5311]
[ 85.342972][ T5311] ocfs2: Unmounting device (7,0) on (node local)
[ 85.349440][ T5311] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
[ 85.354743][ T5311] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 85.359184][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor340 Not tainted 6.16.0-rc2-syzkaller-00047-g52da431bf03b #0 PREEMPT(full)
[ 85.365622][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.370088][ T5311] RIP: 0010:ocfs2_evict_inode+0x2d05/0x40e0
[ 85.372327][ T5311] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 ec 65 85 fe 4d 01 f4 48 8b 1b 48 83 c3 08 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 cc 65 85 fe 48 8b 3b 49 81 c7 88
[ 85.379730][ T5311] RSP: 0018:ffffc9000d0bf340 EFLAGS: 00010202
[ 85.382191][ T5311] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88800062c880
[ 85.385237][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.388701][ T5311] RBP: ffffc9000d0bfa70 R08: ffff8880456f30b7 R09: 1ffff11008ade616
[ 85.392138][ T5311] R10: dffffc0000000000 R11: ffffed1008ade617 R12: fffff52001a17e78
[ 85.395375][ T5311] R13: ffff8880456f3360 R14: dffffc0000000000 R15: ffff8880456f3338
[ 85.398847][ T5311] FS: 0000555571146380(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 85.402880][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.405753][ T5311] CR2: 00007fec4d5909c0 CR3: 00000000443c8000 CR4: 0000000000352ef0
[ 85.408894][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.411780][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.414846][ T5311] Call Trace:
[ 85.416276][ T5311]
[ 85.417622][ T5311] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 85.419884][ T5311] ? __pfx___switch_to+0x10/0x10
[ 85.422185][ T5311] ? update_load_avg+0x572/0x1880
[ 85.424474][ T5311] ? finish_task_switch+0x18b/0x950
[ 85.426878][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.429071][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.431346][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.433389][ T5311] ? trace_sched_exit_tp+0x38/0x120
[ 85.435542][ T5311] ? __schedule+0x1713/0x4d00
[ 85.437529][ T5311] ? kvm_sched_clock_read+0x11/0x20
[ 85.439666][ T5311] ? sched_clock+0x3f/0x60
[ 85.441587][ T5311] ? sched_clock_cpu+0x74/0x430
[ 85.443697][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.445814][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.447914][ T5311] ? lock_release+0x4b/0x3e0
[ 85.449908][ T5311] ? preempt_schedule_common+0x83/0xd0
[ 85.452375][ T5311] ? __pfx___schedule+0x10/0x10
[ 85.454335][ T5311] ? __resched_curr+0x1f6/0x3d0
[ 85.456439][ T5311] ? do_raw_spin_lock+0x121/0x290
[ 85.458346][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.460152][ T5311] ? do_raw_spin_unlock+0x4d/0x240
[ 85.462394][ T5311] ? _raw_spin_unlock+0x28/0x50
[ 85.464668][ T5311] ? writeback_single_inode+0x43e/0x6a0
[ 85.466882][ T5311] ? write_inode_now+0x158/0x1c0
[ 85.468904][ T5311] ? __pfx_write_inode_now+0x10/0x10
[ 85.471071][ T5311] ? inode_wait_for_writeback+0xf9/0x290
[ 85.473391][ T5311] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 85.475815][ T5311] ? rcu_is_watching+0x15/0xb0
[ 85.477743][ T5311] ? do_raw_spin_unlock+0x4d/0x240
[ 85.479985][ T5311] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 85.482496][ T5311] evict+0x504/0x9c0
[ 85.484344][ T5311] ? __pfx_evict+0x10/0x10
[ 85.486456][ T5311] ? do_raw_spin_unlock+0x4d/0x240
[ 85.488742][ T5311] ? _raw_spin_unlock+0x28/0x50
[ 85.490959][ T5311] ? iput+0x6d8/0x9d0
[ 85.492633][ T5311] ocfs2_free_slot_info+0x79/0x260
[ 85.494907][ T5311] ocfs2_delete_osb+0x58/0x170
[ 85.497064][ T5311] ocfs2_dismount_volume+0x57a/0x8d0
[ 85.499228][ T5311] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 85.501886][ T5311] ? __pfx_evict_inodes+0x10/0x10
[ 85.504176][ T5311] ? __pfx_ocfs2_put_super+0x10/0x10
[ 85.506542][ T5311] generic_shutdown_super+0x135/0x2c0
[ 85.509063][ T5311] kill_block_super+0x44/0x90
[ 85.511309][ T5311] deactivate_locked_super+0xb9/0x130
[ 85.513508][ T5311] cleanup_mnt+0x425/0x4c0
[ 85.515492][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.517804][ T5311] task_work_run+0x1d1/0x260
[ 85.519895][ T5311] ? __pfx_task_work_run+0x10/0x10
[ 85.522199][ T5311] ? __x64_sys_umount+0x122/0x160
[ 85.524490][ T5311] ? exit_to_user_mode_loop+0x40/0x110
[ 85.526909][ T5311] exit_to_user_mode_loop+0xec/0x110
[ 85.529215][ T5311] do_syscall_64+0x2bd/0x3b0
[ 85.531250][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.533583][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.536193][ T5311] ? clear_bhb_loop+0x60/0xb0
[ 85.538296][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.540850][ T5311] RIP: 0033:0x7ff3431d4447
[ 85.542913][ T5311] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 85.551204][ T5311] RSP: 002b:00007fff5a7f2008 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 85.554750][ T5311] RAX: 0000000000000000 RBX: 0000000000014a70 RCX: 00007ff3431d4447
[ 85.558282][ T5311] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff5a7f20c0
[ 85.561772][ T5311] RBP: 00007fff5a7f20c0 R08: 0000000000000000 R09: 0000000000000000
[ 85.565097][ T5311] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fff5a7f3120
[ 85.568477][ T5311] R13: 00005555711476c0 R14: 0000000000000001 R15: 431bde82d7b634db
[ 85.572012][ T5311]
[ 85.573426][ T5311] Modules linked in:
[ 85.575435][ T5311] ---[ end trace 0000000000000000 ]---
[ 85.583370][ T5311] RIP: 0010:ocfs2_evict_inode+0x2d05/0x40e0
[ 85.586087][ T5311] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 ec 65 85 fe 4d 01 f4 48 8b 1b 48 83 c3 08 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 cc 65 85 fe 48 8b 3b 49 81 c7 88
[ 85.595378][ T5311] RSP: 0018:ffffc9000d0bf340 EFLAGS: 00010202
[ 85.598058][ T5311] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88800062c880
[ 85.601990][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.605065][ T5311] RBP: ffffc9000d0bfa70 R08: ffff8880456f30b7 R09: 1ffff11008ade616
[ 85.608095][ T5311] R10: dffffc0000000000 R11: ffffed1008ade617 R12: fffff52001a17e78
[ 85.612464][ T5311] R13: ffff8880456f3360 R14: dffffc0000000000 R15: ffff8880456f3338
[ 85.615889][ T5311] FS: 0000555571146380(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 85.620057][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.622958][ T5311] CR2: 00007fec4d5909c0 CR3: 00000000443c8000 CR4: 0000000000352ef0
[ 85.626354][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.630140][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.633677][ T5311] Kernel panic - not syncing: Fatal exception
[ 85.636622][ T5311] Kernel Offset: disabled
[ 85.638731][ T5311] Rebooting in 86400 seconds..
VM DIAGNOSIS:
17:15:31 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000020 RBX=0000000000000020 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d0bf1b0
R8 =ffff8880337d0237 R9 =1ffff110066fa046 R10=dffffc0000000000 R11=ffffffff854737b0
R12=dffffc0000000000 R13=ffffffff99ac48fa R14=ffffffff99dc9780 R15=0000000000000000
RIP=ffffffff8547382c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000555571146380 ffffffff 00c00000
GS =0000 ffff88808d251000 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=000055557114f6f8 CR3=00000000443c8000 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=0000000040000021 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff5a7f2010 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2e006a64615f6572 6f63735f6d6f6f2f 666c65732f636f72 702f003030303100
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0b004f41445f4057 4a46565f484a4a0a 434940560a464a57 550a001515151400
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000