Warning: Permanently added '[localhost]:44938' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 79.890593][ T5308] loop0: detected capacity change from 0 to 32768
[ 79.926377][ T5308] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped.
[ 79.939670][ T5308] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode.
[ 79.968155][ T5307] INFO: trying to register non-static key.
[ 79.970753][ T5307] The code is fine but needs lockdep annotation, or maybe
[ 79.974819][ T5307] you didn't initialize this object before use?
[ 79.977514][ T5307] turning off the locking correctness validator.
[ 79.980307][ T5307] CPU: 0 UID: 0 PID: 5307 Comm: syz-executor357 Not tainted 6.16.0-rc3-syzkaller-00072-gee88bddf7f2f #0 PREEMPT(full)
[ 79.980323][ T5307] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.980330][ T5307] Call Trace:
[ 79.980337][ T5307]
[ 79.980344][ T5307] dump_stack_lvl+0x189/0x250
[ 79.980438][ T5307] ? rcu_is_watching+0x15/0xb0
[ 79.980455][ T5307] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.980470][ T5307] ? __pfx__printk+0x10/0x10
[ 79.980482][ T5307] ? __is_module_percpu_address+0x39b/0x3f0
[ 79.980492][ T5307] ? is_module_address+0x17/0xf0
[ 79.980505][ T5307] assign_lock_key+0x133/0x150
[ 79.980515][ T5307] register_lock_class+0x105/0x320
[ 79.980531][ T5307] __lock_acquire+0x99/0xd20
[ 79.980544][ T5307] ? ktime_get+0x3e/0x1f0
[ 79.980555][ T5307] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.980600][ T5307] lock_acquire+0x120/0x360
[ 79.980613][ T5307] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.980629][ T5307] _raw_spin_lock_irqsave+0xa7/0xf0
[ 79.980672][ T5307] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.980685][ T5307] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 79.980699][ T5307] ? ktime_get+0x1cb/0x1f0
[ 79.980709][ T5307] ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.980722][ T5307] ? __pfx_ocfs2_mark_lockres_freeing+0x10/0x10
[ 79.980738][ T5307] ? ocfs2_journal_shutdown+0x64b/0xaf0
[ 79.980754][ T5307] ? __pfx_ocfs2_journal_shutdown+0x10/0x10
[ 79.980767][ T5307] ? kfree+0x18e/0x440
[ 79.980783][ T5307] ocfs2_dlm_shutdown+0x3a/0x240
[ 79.980797][ T5307] ocfs2_dismount_volume+0x46a/0x8d0
[ 79.980815][ T5307] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 79.980830][ T5307] ? __pfx_evict_inodes+0x10/0x10
[ 79.980840][ T5307] ? __pfx_ocfs2_put_super+0x10/0x10
[ 79.980846][ T5307] generic_shutdown_super+0x132/0x2c0
[ 79.980856][ T5307] kill_block_super+0x44/0x90
[ 79.980863][ T5307] deactivate_locked_super+0xbc/0x130
[ 79.980872][ T5307] cleanup_mnt+0x425/0x4c0
[ 79.980881][ T5307] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.980891][ T5307] task_work_run+0x1d1/0x260
[ 79.980901][ T5307] ? __pfx_task_work_run+0x10/0x10
[ 79.980908][ T5307] ? __x64_sys_umount+0x122/0x160
[ 79.980919][ T5307] ? exit_to_user_mode_loop+0x40/0x110
[ 79.980932][ T5307] exit_to_user_mode_loop+0xec/0x110
[ 79.980941][ T5307] do_syscall_64+0x2bd/0x3b0
[ 79.980953][ T5307] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.980966][ T5307] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.980976][ T5307] ? clear_bhb_loop+0x60/0xb0
[ 79.980988][ T5307] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.980998][ T5307] RIP: 0033:0x7f0ade5c8647
[ 79.981010][ T5307] 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
[ 79.981019][ T5307] RSP: 002b:00007ffc5e267628 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 79.981032][ T5307] RAX: 0000000000000000 RBX: 00000000000136b2 RCX: 00007f0ade5c8647
[ 79.981039][ T5307] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5e2676e0
[ 79.981046][ T5307] RBP: 00007ffc5e2676e0 R08: 0000000000000000 R09: 0000000000000000
[ 79.981052][ T5307] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc5e268750
[ 79.981059][ T5307] R13: 000055557b4006c0 R14: 431bde82d7b634db R15: 00007ffc5e268770
[ 79.981070][ T5307]
[ 80.126767][ T5307] ocfs2: Unmounting device (7,0) on (node local)
[ 80.132510][ T5307] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
[ 80.137019][ T5307] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 80.140626][ T5307] CPU: 0 UID: 0 PID: 5307 Comm: syz-executor357 Not tainted 6.16.0-rc3-syzkaller-00072-gee88bddf7f2f #0 PREEMPT(full)
[ 80.145631][ T5307] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.149800][ T5307] RIP: 0010:ocfs2_evict_inode+0x2d05/0x40e0
[ 80.152347][ T5307] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2c 55 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 0c 55 85 fe 48 8b 3b 49 81 c7 88
[ 80.160106][ T5307] RSP: 0018:ffffc9000d43f340 EFLAGS: 00010202
[ 80.162657][ T5307] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88801c75c880
[ 80.165832][ T5307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.169349][ T5307] RBP: ffffc9000d43fa70 R08: ffff888043aab0b7 R09: 1ffff11008755616
[ 80.172829][ T5307] R10: dffffc0000000000 R11: ffffed1008755617 R12: fffff52001a87e78
[ 80.175981][ T5307] R13: ffff888043aab360 R14: dffffc0000000000 R15: ffff888043aab338
[ 80.179366][ T5307] FS: 000055557b3ff380(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 80.182884][ T5307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.185744][ T5307] CR2: 00007f2ab4f909c0 CR3: 0000000044093000 CR4: 0000000000352ef0
[ 80.189224][ T5307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.192966][ T5307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.197031][ T5307] Call Trace:
[ 80.198955][ T5307]
[ 80.200631][ T5307] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 80.203575][ T5307] ? __pfx___switch_to+0x10/0x10
[ 80.206217][ T5307] ? finish_task_switch+0x18b/0x950
[ 80.208823][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.211250][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.213889][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.216670][ T5307] ? trace_sched_exit_tp+0x38/0x120
[ 80.219454][ T5307] ? __schedule+0x1713/0x4d00
[ 80.221751][ T5307] ? kvm_sched_clock_read+0x11/0x20
[ 80.223986][ T5307] ? sched_clock+0x3f/0x60
[ 80.226003][ T5307] ? sched_clock_cpu+0x74/0x430
[ 80.228332][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.230343][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.232344][ T5307] ? lock_release+0x4b/0x3e0
[ 80.234223][ T5307] ? preempt_schedule_common+0x83/0xd0
[ 80.236513][ T5307] ? __pfx___schedule+0x10/0x10
[ 80.238532][ T5307] ? __resched_curr+0x1f6/0x3d0
[ 80.240558][ T5307] ? do_raw_spin_lock+0x121/0x290
[ 80.243214][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.245386][ T5307] ? do_raw_spin_unlock+0x4d/0x240
[ 80.247300][ T5307] ? _raw_spin_unlock+0x28/0x50
[ 80.249229][ T5307] ? writeback_single_inode+0x43e/0x6a0
[ 80.251646][ T5307] ? write_inode_now+0x158/0x1c0
[ 80.253757][ T5307] ? __pfx_write_inode_now+0x10/0x10
[ 80.256097][ T5307] ? inode_wait_for_writeback+0xf9/0x290
[ 80.258554][ T5307] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 80.261386][ T5307] ? rcu_is_watching+0x15/0xb0
[ 80.263568][ T5307] ? do_raw_spin_unlock+0x4d/0x240
[ 80.265884][ T5307] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 80.268234][ T5307] evict+0x504/0x9c0
[ 80.270083][ T5307] ? __pfx_evict+0x10/0x10
[ 80.272089][ T5307] ? do_raw_spin_unlock+0x4d/0x240
[ 80.274343][ T5307] ? _raw_spin_unlock+0x28/0x50
[ 80.276516][ T5307] ? iput+0x6d8/0x9d0
[ 80.278199][ T5307] ocfs2_free_slot_info+0x79/0x260
[ 80.280292][ T5307] ocfs2_delete_osb+0x58/0x170
[ 80.282413][ T5307] ocfs2_dismount_volume+0x57a/0x8d0
[ 80.284392][ T5307] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 80.286267][ T5307] ? __pfx_evict_inodes+0x10/0x10
[ 80.288169][ T5307] ? __pfx_ocfs2_put_super+0x10/0x10
[ 80.290483][ T5307] generic_shutdown_super+0x132/0x2c0
[ 80.292975][ T5307] kill_block_super+0x44/0x90
[ 80.295166][ T5307] deactivate_locked_super+0xbc/0x130
[ 80.297725][ T5307] cleanup_mnt+0x425/0x4c0
[ 80.299834][ T5307] ? lockdep_hardirqs_on+0x9c/0x150
[ 80.302161][ T5307] task_work_run+0x1d1/0x260
[ 80.304081][ T5307] ? __pfx_task_work_run+0x10/0x10
[ 80.306326][ T5307] ? __x64_sys_umount+0x122/0x160
[ 80.308575][ T5307] ? exit_to_user_mode_loop+0x40/0x110
[ 80.310982][ T5307] exit_to_user_mode_loop+0xec/0x110
[ 80.313241][ T5307] do_syscall_64+0x2bd/0x3b0
[ 80.315252][ T5307] ? lockdep_hardirqs_on+0x9c/0x150
[ 80.317338][ T5307] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.319720][ T5307] ? clear_bhb_loop+0x60/0xb0
[ 80.321676][ T5307] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.323806][ T5307] RIP: 0033:0x7f0ade5c8647
[ 80.325493][ T5307] 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
[ 80.332794][ T5307] RSP: 002b:00007ffc5e267628 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 80.336260][ T5307] RAX: 0000000000000000 RBX: 00000000000136b2 RCX: 00007f0ade5c8647
[ 80.339646][ T5307] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5e2676e0
[ 80.343427][ T5307] RBP: 00007ffc5e2676e0 R08: 0000000000000000 R09: 0000000000000000
[ 80.346658][ T5307] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc5e268750
[ 80.349715][ T5307] R13: 000055557b4006c0 R14: 431bde82d7b634db R15: 00007ffc5e268770
[ 80.352915][ T5307]
[ 80.354469][ T5307] Modules linked in:
[ 80.356961][ T5307] ---[ end trace 0000000000000000 ]---
[ 80.458194][ T5307] RIP: 0010:ocfs2_evict_inode+0x2d05/0x40e0
[ 80.466074][ T5307] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 2c 55 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 0c 55 85 fe 48 8b 3b 49 81 c7 88
[ 80.474243][ T5307] RSP: 0018:ffffc9000d43f340 EFLAGS: 00010202
[ 80.476561][ T5307] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88801c75c880
[ 80.479770][ T5307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.483473][ T5307] RBP: ffffc9000d43fa70 R08: ffff888043aab0b7 R09: 1ffff11008755616
[ 80.486696][ T5307] R10: dffffc0000000000 R11: ffffed1008755617 R12: fffff52001a87e78
[ 80.490023][ T5307] R13: ffff888043aab360 R14: dffffc0000000000 R15: ffff888043aab338
[ 80.493927][ T5307] FS: 000055557b3ff380(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 80.497741][ T5307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.500543][ T5307] CR2: 00007f2ab4f909c0 CR3: 0000000044093000 CR4: 0000000000352ef0
[ 80.504821][ T5307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.508346][ T5307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.511779][ T5307] Kernel panic - not syncing: Fatal exception
[ 80.514744][ T5307] Kernel Offset: disabled
[ 80.516626][ T5307] Rebooting in 86400 seconds..
VM DIAGNOSIS:
11:34:38 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000064 RBX=0000000000000064 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d43f1b0
R8 =ffff888033bf0237 R9 =1ffff1100677e046 R10=dffffc0000000000 R11=ffffffff85474610
R12=dffffc0000000000 R13=ffffffff99ac38f0 R14=ffffffff99dc8760 R15=0000000000000000
RIP=ffffffff8547468c 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 000055557b3ff380 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=00007ffc5e266e78 CR3=0000000044093000 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 00007ffc5e267630 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