Warning: Permanently added '[localhost]:41701' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 79.549712][ T5309] loop0: detected capacity change from 0 to 32768
[ 79.577015][ T5309] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped.
[ 79.582968][ T5309] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode.
[ 79.611285][ T5308] INFO: trying to register non-static key.
[ 79.613732][ T5308] The code is fine but needs lockdep annotation, or maybe
[ 79.616598][ T5308] you didn't initialize this object before use?
[ 79.620206][ T5308] turning off the locking correctness validator.
[ 79.622968][ T5308] CPU: 0 UID: 0 PID: 5308 Comm: syz-executor575 Not tainted 6.15.0-syzkaller-10769-g7d4e49a77d99 #0 PREEMPT(full)
[ 79.622983][ T5308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.622989][ T5308] Call Trace:
[ 79.622996][ T5308]
[ 79.623001][ T5308] dump_stack_lvl+0x189/0x250
[ 79.623121][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.623136][ T5308] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.623152][ T5308] ? __pfx__printk+0x10/0x10
[ 79.623163][ T5308] ? __is_module_percpu_address+0x39b/0x3f0
[ 79.623177][ T5308] ? is_module_address+0x17/0xf0
[ 79.623188][ T5308] assign_lock_key+0x133/0x150
[ 79.623203][ T5308] register_lock_class+0x105/0x320
[ 79.623215][ T5308] __lock_acquire+0x99/0xd20
[ 79.623226][ T5308] ? ktime_get+0x3e/0x1f0
[ 79.623241][ T5308] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.623282][ T5308] lock_acquire+0x120/0x360
[ 79.623294][ T5308] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.623307][ T5308] _raw_spin_lock_irqsave+0xa7/0xf0
[ 79.623349][ T5308] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.623359][ T5308] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 79.623371][ T5308] ? ktime_get+0x1cb/0x1f0
[ 79.623385][ T5308] ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.623397][ T5308] ? __pfx_ocfs2_mark_lockres_freeing+0x10/0x10
[ 79.623412][ T5308] ? ocfs2_journal_shutdown+0x64b/0xaf0
[ 79.623427][ T5308] ? __pfx_ocfs2_journal_shutdown+0x10/0x10
[ 79.623438][ T5308] ? kfree+0x18e/0x440
[ 79.623453][ T5308] ocfs2_dlm_shutdown+0x3a/0x240
[ 79.623465][ T5308] ocfs2_dismount_volume+0x46a/0x8d0
[ 79.623482][ T5308] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 79.623496][ T5308] ? __pfx_evict_inodes+0x10/0x10
[ 79.623507][ T5308] ? __pfx_ocfs2_put_super+0x10/0x10
[ 79.623521][ T5308] generic_shutdown_super+0x132/0x2c0
[ 79.623534][ T5308] kill_block_super+0x44/0x90
[ 79.623548][ T5308] deactivate_locked_super+0xbc/0x130
[ 79.623561][ T5308] cleanup_mnt+0x425/0x4c0
[ 79.623573][ T5308] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.623587][ T5308] task_work_run+0x1d4/0x260
[ 79.623598][ T5308] ? __pfx_task_work_run+0x10/0x10
[ 79.623607][ T5308] ? __x64_sys_umount+0x122/0x160
[ 79.623622][ T5308] ? exit_to_user_mode_loop+0x40/0x110
[ 79.623635][ T5308] exit_to_user_mode_loop+0xec/0x110
[ 79.623646][ T5308] do_syscall_64+0x2bd/0x3b0
[ 79.623658][ T5308] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.623670][ T5308] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.623682][ T5308] ? clear_bhb_loop+0x60/0xb0
[ 79.623692][ T5308] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.623704][ T5308] RIP: 0033:0x7f37bc173647
[ 79.623716][ T5308] 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
[ 79.623725][ T5308] RSP: 002b:00007fffc0c77b98 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 79.623737][ T5308] RAX: 0000000000000000 RBX: 0000000000013557 RCX: 00007f37bc173647
[ 79.623745][ T5308] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffc0c77c50
[ 79.623751][ T5308] RBP: 00007fffc0c77c50 R08: 0000000000000000 R09: 0000000000000000
[ 79.623758][ T5308] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fffc0c78cc0
[ 79.623765][ T5308] R13: 00005555642996c0 R14: 431bde82d7b634db R15: 00007fffc0c78ce0
[ 79.623777][ T5308]
[ 79.780019][ T5308] ocfs2: Unmounting device (7,0) on (node local)
[ 79.785906][ T5308] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
[ 79.790964][ T5308] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 79.794462][ T5308] CPU: 0 UID: 0 PID: 5308 Comm: syz-executor575 Not tainted 6.15.0-syzkaller-10769-g7d4e49a77d99 #0 PREEMPT(full)
[ 79.798936][ T5308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.803691][ T5308] RIP: 0010:ocfs2_evict_inode+0x2d03/0x40e0
[ 79.806141][ T5308] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 fe 58 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 de 58 85 fe 48 8b 3b 49 81 c7 88
[ 79.813820][ T5308] RSP: 0018:ffffc9000d58f340 EFLAGS: 00010202
[ 79.816189][ T5308] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff8880003fa440
[ 79.819315][ T5308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.822176][ T5308] RBP: ffffc9000d58fa70 R08: ffff888043e6b0b7 R09: 1ffff110087cd616
[ 79.825177][ T5308] R10: dffffc0000000000 R11: ffffed10087cd617 R12: fffff52001ab1e78
[ 79.828484][ T5308] R13: ffff888043e6b360 R14: dffffc0000000000 R15: ffff888043e6b338
[ 79.831778][ T5308] FS: 0000555564298380(0000) GS:ffff88808d25f000(0000) knlGS:0000000000000000
[ 79.835268][ T5308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.837716][ T5308] CR2: 00007f9ec2b909c0 CR3: 000000004247e000 CR4: 0000000000352ef0
[ 79.840721][ T5308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.844044][ T5308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.847411][ T5308] Call Trace:
[ 79.848864][ T5308]
[ 79.850183][ T5308] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 79.852536][ T5308] ? __pfx___switch_to+0x10/0x10
[ 79.854628][ T5308] ? update_load_avg+0x572/0x1880
[ 79.856735][ T5308] ? finish_task_switch+0x18b/0x950
[ 79.858882][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.860707][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.862741][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.864727][ T5308] ? trace_sched_exit_tp+0x38/0x120
[ 79.866967][ T5308] ? __schedule+0x1713/0x4d00
[ 79.868859][ T5308] ? kvm_sched_clock_read+0x11/0x20
[ 79.870879][ T5308] ? sched_clock+0x3f/0x60
[ 79.872671][ T5308] ? sched_clock_cpu+0x74/0x430
[ 79.874699][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.876567][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.878532][ T5308] ? lock_release+0x4b/0x3e0
[ 79.880419][ T5308] ? preempt_schedule_common+0x83/0xd0
[ 79.882680][ T5308] ? __pfx___schedule+0x10/0x10
[ 79.884656][ T5308] ? __resched_curr+0x1f6/0x3d0
[ 79.886716][ T5308] ? do_raw_spin_lock+0x121/0x290
[ 79.888828][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.890846][ T5308] ? do_raw_spin_unlock+0x4d/0x240
[ 79.893013][ T5308] ? _raw_spin_unlock+0x28/0x50
[ 79.894987][ T5308] ? writeback_single_inode+0x43e/0x6a0
[ 79.897147][ T5308] ? write_inode_now+0x158/0x1c0
[ 79.899210][ T5308] ? __pfx_write_inode_now+0x10/0x10
[ 79.901489][ T5308] ? inode_wait_for_writeback+0xf9/0x290
[ 79.903922][ T5308] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 79.906765][ T5308] ? rcu_is_watching+0x15/0xb0
[ 79.908910][ T5308] ? do_raw_spin_unlock+0x4d/0x240
[ 79.911092][ T5308] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 79.913246][ T5308] evict+0x504/0x9c0
[ 79.915052][ T5308] ? __pfx_evict+0x10/0x10
[ 79.917088][ T5308] ? do_raw_spin_unlock+0x4d/0x240
[ 79.919408][ T5308] ? _raw_spin_unlock+0x28/0x50
[ 79.921236][ T5308] ? iput+0x6d8/0x9d0
[ 79.923078][ T5308] ocfs2_free_slot_info+0x79/0x260
[ 79.925165][ T5308] ocfs2_delete_osb+0x58/0x170
[ 79.926999][ T5308] ocfs2_dismount_volume+0x57a/0x8d0
[ 79.929186][ T5308] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 79.931774][ T5308] ? __pfx_evict_inodes+0x10/0x10
[ 79.934046][ T5308] ? __pfx_ocfs2_put_super+0x10/0x10
[ 79.936393][ T5308] generic_shutdown_super+0x132/0x2c0
[ 79.938619][ T5308] kill_block_super+0x44/0x90
[ 79.940587][ T5308] deactivate_locked_super+0xbc/0x130
[ 79.942846][ T5308] cleanup_mnt+0x425/0x4c0
[ 79.944731][ T5308] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.947011][ T5308] task_work_run+0x1d4/0x260
[ 79.949040][ T5308] ? __pfx_task_work_run+0x10/0x10
[ 79.951184][ T5308] ? __x64_sys_umount+0x122/0x160
[ 79.953289][ T5308] ? exit_to_user_mode_loop+0x40/0x110
[ 79.955671][ T5308] exit_to_user_mode_loop+0xec/0x110
[ 79.957869][ T5308] do_syscall_64+0x2bd/0x3b0
[ 79.959924][ T5308] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.962134][ T5308] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.964682][ T5308] ? clear_bhb_loop+0x60/0xb0
[ 79.966824][ T5308] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.969296][ T5308] RIP: 0033:0x7f37bc173647
[ 79.971215][ T5308] 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
[ 79.979190][ T5308] RSP: 002b:00007fffc0c77b98 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 79.982683][ T5308] RAX: 0000000000000000 RBX: 0000000000013557 RCX: 00007f37bc173647
[ 79.985894][ T5308] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffc0c77c50
[ 79.989149][ T5308] RBP: 00007fffc0c77c50 R08: 0000000000000000 R09: 0000000000000000
[ 79.992457][ T5308] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fffc0c78cc0
[ 79.996014][ T5308] R13: 00005555642996c0 R14: 431bde82d7b634db R15: 00007fffc0c78ce0
[ 79.999579][ T5308]
[ 80.000951][ T5308] Modules linked in:
[ 80.002675][ T5308] ---[ end trace 0000000000000000 ]---
[ 80.008957][ T5308] RIP: 0010:ocfs2_evict_inode+0x2d03/0x40e0
[ 80.011534][ T5308] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 fe 58 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 de 58 85 fe 48 8b 3b 49 81 c7 88
[ 80.020520][ T5308] RSP: 0018:ffffc9000d58f340 EFLAGS: 00010202
[ 80.023106][ T5308] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff8880003fa440
[ 80.026509][ T5308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.030224][ T5308] RBP: ffffc9000d58fa70 R08: ffff888043e6b0b7 R09: 1ffff110087cd616
[ 80.033626][ T5308] R10: dffffc0000000000 R11: ffffed10087cd617 R12: fffff52001ab1e78
[ 80.037430][ T5308] R13: ffff888043e6b360 R14: dffffc0000000000 R15: ffff888043e6b338
[ 80.040712][ T5308] FS: 0000555564298380(0000) GS:ffff88808d25f000(0000) knlGS:0000000000000000
[ 80.044523][ T5308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.047716][ T5308] CR2: 00007f9ec2b909c0 CR3: 000000004247e000 CR4: 0000000000352ef0
[ 80.051110][ T5308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.054358][ T5308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.058202][ T5308] Kernel panic - not syncing: Fatal exception
[ 80.061083][ T5308] Kernel Offset: disabled
[ 80.062822][ T5308] Rebooting in 86400 seconds..
VM DIAGNOSIS:
23:58:46 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000000d RBX=000000000000000d RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d58f1b0
R8 =ffff8880339c0237 R9 =1ffff11006738046 R10=dffffc0000000000 R11=ffffffff85461aa0
R12=dffffc0000000000 R13=ffffffff99ab6904 R14=ffffffff99dbb760 R15=0000000000000000
RIP=ffffffff85461b1c 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 0000555564298380 ffffffff 00c00000
GS =0000 ffff88808d25f000 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=00005555642a16f8 CR3=000000004247e000 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 00007fffc0c77ba0 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 2f006a64615f6572 6f63735f6d6f6f2f 666c65732f636f72 702f003030303100
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a004f41445f4057 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