Warning: Permanently added '[localhost]:16750' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 79.643716][ T5313] loop0: detected capacity change from 0 to 32768
[ 79.677200][ T5313] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped.
[ 79.690335][ T5313] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode.
[ 79.717180][ T5312] INFO: trying to register non-static key.
[ 79.719707][ T5312] The code is fine but needs lockdep annotation, or maybe
[ 79.723702][ T5312] you didn't initialize this object before use?
[ 79.726379][ T5312] turning off the locking correctness validator.
[ 79.729036][ T5312] CPU: 0 UID: 0 PID: 5312 Comm: syz-executor644 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full)
[ 79.729052][ T5312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.729059][ T5312] Call Trace:
[ 79.729066][ T5312]
[ 79.729071][ T5312] dump_stack_lvl+0x189/0x250
[ 79.729194][ T5312] ? rcu_is_watching+0x15/0xb0
[ 79.729206][ T5312] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.729220][ T5312] ? __pfx__printk+0x10/0x10
[ 79.729231][ T5312] ? __is_module_percpu_address+0x39b/0x3f0
[ 79.729244][ T5312] ? is_module_address+0x17/0xf0
[ 79.729259][ T5312] assign_lock_key+0x133/0x150
[ 79.729271][ T5312] register_lock_class+0x105/0x320
[ 79.729284][ T5312] __lock_acquire+0x99/0xd20
[ 79.729295][ T5312] ? ktime_get+0x3e/0x1f0
[ 79.729308][ T5312] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.730090][ T5312] lock_acquire+0x120/0x360
[ 79.730102][ T5312] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.730119][ T5312] _raw_spin_lock_irqsave+0xa7/0xf0
[ 79.730164][ T5312] ? ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.730179][ T5312] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 79.730194][ T5312] ? ktime_get+0x1cb/0x1f0
[ 79.730206][ T5312] ocfs2_mark_lockres_freeing+0x125/0x580
[ 79.730218][ T5312] ? __pfx_ocfs2_mark_lockres_freeing+0x10/0x10
[ 79.730229][ T5312] ? ocfs2_journal_shutdown+0x64b/0xaf0
[ 79.730236][ T5312] ? __pfx_ocfs2_journal_shutdown+0x10/0x10
[ 79.730242][ T5312] ? kfree+0x18e/0x440
[ 79.730250][ T5312] ocfs2_dlm_shutdown+0x3a/0x240
[ 79.730260][ T5312] ocfs2_dismount_volume+0x46a/0x8d0
[ 79.730268][ T5312] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 79.730275][ T5312] ? __pfx_evict_inodes+0x10/0x10
[ 79.730284][ T5312] ? __pfx_ocfs2_put_super+0x10/0x10
[ 79.730291][ T5312] generic_shutdown_super+0x132/0x2c0
[ 79.730299][ T5312] kill_block_super+0x44/0x90
[ 79.730306][ T5312] deactivate_locked_super+0xbc/0x130
[ 79.730313][ T5312] cleanup_mnt+0x425/0x4c0
[ 79.730319][ T5312] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.730326][ T5312] task_work_run+0x1d4/0x260
[ 79.730333][ T5312] ? __pfx_task_work_run+0x10/0x10
[ 79.730339][ T5312] ? __x64_sys_umount+0x122/0x160
[ 79.730346][ T5312] ? exit_to_user_mode_loop+0x40/0x110
[ 79.730354][ T5312] exit_to_user_mode_loop+0xec/0x110
[ 79.730360][ T5312] do_syscall_64+0x2bd/0x3b0
[ 79.730368][ T5312] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.730374][ T5312] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.730380][ T5312] ? clear_bhb_loop+0x60/0xb0
[ 79.730387][ T5312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.730394][ T5312] RIP: 0033:0x7f74f80e5647
[ 79.730402][ T5312] 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
[ 79.730408][ T5312] RSP: 002b:00007ffecdf2d108 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 79.730416][ T5312] RAX: 0000000000000000 RBX: 00000000000135bc RCX: 00007f74f80e5647
[ 79.730424][ T5312] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffecdf2d1c0
[ 79.730428][ T5312] RBP: 00007ffecdf2d1c0 R08: 0000000000000000 R09: 0000000000000000
[ 79.730432][ T5312] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffecdf2e230
[ 79.730436][ T5312] R13: 00005555778db6c0 R14: 431bde82d7b634db R15: 00007ffecdf2e250
[ 79.730443][ T5312]
[ 79.894636][ T5312] ocfs2: Unmounting device (7,0) on (node local)
[ 79.901885][ T5312] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
[ 79.906945][ T5312] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 79.910337][ T5312] CPU: 0 UID: 0 PID: 5312 Comm: syz-executor644 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full)
[ 79.915091][ T5312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.919471][ T5312] RIP: 0010:ocfs2_evict_inode+0x2d03/0x40e0
[ 79.922012][ T5312] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 3e 51 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 1e 51 85 fe 48 8b 3b 49 81 c7 88
[ 79.929852][ T5312] RSP: 0018:ffffc9000d2a7340 EFLAGS: 00010202
[ 79.932664][ T5312] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88801a24a440
[ 79.935860][ T5312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.938945][ T5312] RBP: ffffc9000d2a7a70 R08: ffff88804695b0b7 R09: 1ffff11008d2b616
[ 79.942191][ T5312] R10: dffffc0000000000 R11: ffffed1008d2b617 R12: fffff52001a54e78
[ 79.945460][ T5312] R13: ffff88804695b360 R14: dffffc0000000000 R15: ffff88804695b338
[ 79.948587][ T5312] FS: 00005555778da380(0000) GS:ffff88808d265000(0000) knlGS:0000000000000000
[ 79.952363][ T5312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.955011][ T5312] CR2: 00007efe7c97c000 CR3: 0000000043153000 CR4: 0000000000352ef0
[ 79.958085][ T5312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.961443][ T5312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.964937][ T5312] Call Trace:
[ 79.966425][ T5312]
[ 79.967752][ T5312] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 79.970089][ T5312] ? __pfx___switch_to+0x10/0x10
[ 79.972289][ T5312] ? update_load_avg+0x572/0x1880
[ 79.974409][ T5312] ? finish_task_switch+0x18b/0x950
[ 79.976515][ T5312] ? rcu_is_watching+0x15/0xb0
[ 79.978545][ T5312] ? rcu_is_watching+0x15/0xb0
[ 79.980551][ T5312] ? rcu_is_watching+0x15/0xb0
[ 79.982523][ T5312] ? trace_sched_exit_tp+0x38/0x120
[ 79.984853][ T5312] ? __schedule+0x1713/0x4d00
[ 79.986941][ T5312] ? kvm_sched_clock_read+0x11/0x20
[ 79.989223][ T5312] ? sched_clock+0x3f/0x60
[ 79.991167][ T5312] ? sched_clock_cpu+0x74/0x430
[ 79.993294][ T5312] ? rcu_is_watching+0x15/0xb0
[ 79.995380][ T5312] ? rcu_is_watching+0x15/0xb0
[ 79.997349][ T5312] ? lock_release+0x4b/0x3e0
[ 79.999345][ T5312] ? preempt_schedule_common+0x83/0xd0
[ 80.001774][ T5312] ? __pfx___schedule+0x10/0x10
[ 80.004030][ T5312] ? __resched_curr+0x1f6/0x3d0
[ 80.006074][ T5312] ? do_raw_spin_lock+0x121/0x290
[ 80.008144][ T5312] ? rcu_is_watching+0x15/0xb0
[ 80.010067][ T5312] ? do_raw_spin_unlock+0x4d/0x240
[ 80.012380][ T5312] ? _raw_spin_unlock+0x28/0x50
[ 80.014591][ T5312] ? writeback_single_inode+0x43e/0x6a0
[ 80.017012][ T5312] ? write_inode_now+0x158/0x1c0
[ 80.019144][ T5312] ? __pfx_write_inode_now+0x10/0x10
[ 80.021401][ T5312] ? inode_wait_for_writeback+0xf9/0x290
[ 80.023864][ T5312] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 80.026347][ T5312] ? rcu_is_watching+0x15/0xb0
[ 80.028515][ T5312] ? do_raw_spin_unlock+0x4d/0x240
[ 80.030663][ T5312] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 80.032949][ T5312] evict+0x501/0x9c0
[ 80.034607][ T5312] ? __pfx_evict+0x10/0x10
[ 80.036539][ T5312] ? do_raw_spin_unlock+0x4d/0x240
[ 80.038779][ T5312] ? _raw_spin_unlock+0x28/0x50
[ 80.040770][ T5312] ? iput+0x6d8/0x9d0
[ 80.042616][ T5312] ocfs2_free_slot_info+0x79/0x260
[ 80.044504][ T5312] ocfs2_delete_osb+0x58/0x170
[ 80.046424][ T5312] ocfs2_dismount_volume+0x57a/0x8d0
[ 80.048550][ T5312] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 80.051032][ T5312] ? __pfx_evict_inodes+0x10/0x10
[ 80.053145][ T5312] ? __pfx_ocfs2_put_super+0x10/0x10
[ 80.055351][ T5312] generic_shutdown_super+0x132/0x2c0
[ 80.057679][ T5312] kill_block_super+0x44/0x90
[ 80.059704][ T5312] deactivate_locked_super+0xbc/0x130
[ 80.062066][ T5312] cleanup_mnt+0x425/0x4c0
[ 80.064003][ T5312] ? lockdep_hardirqs_on+0x9c/0x150
[ 80.066549][ T5312] task_work_run+0x1d4/0x260
[ 80.068951][ T5312] ? __pfx_task_work_run+0x10/0x10
[ 80.071547][ T5312] ? __x64_sys_umount+0x122/0x160
[ 80.073789][ T5312] ? exit_to_user_mode_loop+0x40/0x110
[ 80.076137][ T5312] exit_to_user_mode_loop+0xec/0x110
[ 80.078442][ T5312] do_syscall_64+0x2bd/0x3b0
[ 80.080463][ T5312] ? lockdep_hardirqs_on+0x9c/0x150
[ 80.082674][ T5312] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.085252][ T5312] ? clear_bhb_loop+0x60/0xb0
[ 80.087108][ T5312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.089500][ T5312] RIP: 0033:0x7f74f80e5647
[ 80.091356][ T5312] 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
[ 80.099304][ T5312] RSP: 002b:00007ffecdf2d108 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 80.102802][ T5312] RAX: 0000000000000000 RBX: 00000000000135bc RCX: 00007f74f80e5647
[ 80.106230][ T5312] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffecdf2d1c0
[ 80.109402][ T5312] RBP: 00007ffecdf2d1c0 R08: 0000000000000000 R09: 0000000000000000
[ 80.112602][ T5312] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffecdf2e230
[ 80.115813][ T5312] R13: 00005555778db6c0 R14: 431bde82d7b634db R15: 00007ffecdf2e250
[ 80.119298][ T5312]
[ 80.120619][ T5312] Modules linked in:
[ 80.122575][ T5312] ---[ end trace 0000000000000000 ]---
[ 80.169870][ T5312] RIP: 0010:ocfs2_evict_inode+0x2d03/0x40e0
[ 80.172406][ T5312] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 3e 51 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 1e 51 85 fe 48 8b 3b 49 81 c7 88
[ 80.189914][ T5312] RSP: 0018:ffffc9000d2a7340 EFLAGS: 00010202
[ 80.192391][ T5312] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88801a24a440
[ 80.195595][ T5312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.198901][ T5312] RBP: ffffc9000d2a7a70 R08: ffff88804695b0b7 R09: 1ffff11008d2b616
[ 80.223688][ T5312] R10: dffffc0000000000 R11: ffffed1008d2b617 R12: fffff52001a54e78
[ 80.227556][ T5312] R13: ffff88804695b360 R14: dffffc0000000000 R15: ffff88804695b338
[ 80.239712][ T5312] FS: 00005555778da380(0000) GS:ffff88808d265000(0000) knlGS:0000000000000000
[ 80.242972][ T5312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.245603][ T5312] CR2: 00007efe7c97c000 CR3: 0000000043153000 CR4: 0000000000352ef0
[ 80.248300][ T5312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.260155][ T5312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.263546][ T5312] Kernel panic - not syncing: Fatal exception
[ 80.266349][ T5312] Kernel Offset: disabled
[ 80.268206][ T5312] Rebooting in 86400 seconds..
VM DIAGNOSIS:
14:17:30 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000065 RBX=0000000000000065 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d2a71b0
R8 =ffff888033798237 R9 =1ffff110066f3046 R10=dffffc0000000000 R11=ffffffff85459130
R12=dffffc0000000000 R13=ffffffff99ab092f R14=ffffffff99db5d20 R15=0000000000000000
RIP=ffffffff854591ac 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 00005555778da380 ffffffff 00c00000
GS =0000 ffff88808d265000 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=00005555778e36f8 CR3=0000000043153000 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 00007ffecdf2d110 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