syzkaller login: [ 113.874595][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:44283' (ED25519) to the list of known hosts.
executing program
[ 131.669278][ T5331] loop0: detected capacity change from 0 to 32768
[ 131.718771][ T5331] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped.
[ 131.735564][ T5331] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode.
[ 131.756031][ T5330] INFO: trying to register non-static key.
[ 131.758364][ T5330] The code is fine but needs lockdep annotation, or maybe
[ 131.771458][ T5330] you didn't initialize this object before use?
[ 131.773957][ T5330] turning off the locking correctness validator.
[ 131.776606][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz-executor130 Not tainted 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 PREEMPT(full)
[ 131.776623][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 131.776629][ T5330] Call Trace:
[ 131.776637][ T5330]
[ 131.776641][ T5330] dump_stack_lvl+0x241/0x360
[ 131.776744][ T5330] ? __pfx_dump_stack_lvl+0x10/0x10
[ 131.776757][ T5330] ? __pfx__printk+0x10/0x10
[ 131.776769][ T5330] ? __is_module_percpu_address+0x396/0x3f0
[ 131.776783][ T5330] assign_lock_key+0x135/0x150
[ 131.776795][ T5330] register_lock_class+0xd6/0x330
[ 131.776806][ T5330] __lock_acquire+0x80/0xd80
[ 131.776817][ T5330] lock_acquire+0x116/0x2f0
[ 131.776826][ T5330] ? ocfs2_mark_lockres_freeing+0x160/0x6a0
[ 131.776864][ T5330] _raw_spin_lock_irqsave+0xd8/0x130
[ 131.776924][ T5330] ? ocfs2_mark_lockres_freeing+0x160/0x6a0
[ 131.776934][ T5330] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 131.776944][ T5330] ? ktime_get+0x1dc/0x200
[ 131.776957][ T5330] ocfs2_mark_lockres_freeing+0x160/0x6a0
[ 131.776968][ T5330] ? __pfx_ocfs2_mark_lockres_freeing+0x10/0x10
[ 131.776976][ T5330] ? lockdep_hardirqs_on+0x9d/0x150
[ 131.776989][ T5330] ? ocfs2_journal_shutdown+0x6ad/0xbd0
[ 131.777001][ T5330] ? __pfx_ocfs2_journal_shutdown+0x10/0x10
[ 131.777012][ T5330] ? kfree+0x198/0x430
[ 131.777022][ T5330] ? ocfs2_release_system_inodes+0x515/0x570
[ 131.777035][ T5330] ocfs2_dlm_shutdown+0x3a/0x240
[ 131.777043][ T5330] ? ocfs2_release_system_inodes+0x515/0x570
[ 131.777055][ T5330] ocfs2_dismount_volume+0x499/0x910
[ 131.777066][ T5330] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 131.777077][ T5330] ? __pfx_evict_inodes+0x10/0x10
[ 131.777091][ T5330] ? __pfx_ocfs2_put_super+0x10/0x10
[ 131.777103][ T5330] generic_shutdown_super+0x139/0x2d0
[ 131.777114][ T5330] kill_block_super+0x44/0x90
[ 131.777125][ T5330] deactivate_locked_super+0xc4/0x130
[ 131.777135][ T5330] cleanup_mnt+0x422/0x4c0
[ 131.777145][ T5330] ? lockdep_hardirqs_on+0x9d/0x150
[ 131.777155][ T5330] task_work_run+0x251/0x310
[ 131.777170][ T5330] ? __pfx_task_work_run+0x10/0x10
[ 131.777183][ T5330] ? syscall_exit_to_user_mode+0xa3/0x340
[ 131.777193][ T5330] syscall_exit_to_user_mode+0x13f/0x340
[ 131.777204][ T5330] do_syscall_64+0x100/0x230
[ 131.777215][ T5330] ? clear_bhb_loop+0x45/0xa0
[ 131.777225][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.777235][ T5330] RIP: 0033:0x7fcbe8bd2647
[ 131.777245][ T5330] 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
[ 131.777254][ T5330] RSP: 002b:00007fff63061268 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 131.777267][ T5330] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fcbe8bd2647
[ 131.777273][ T5330] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff63061320
[ 131.777279][ T5330] RBP: 00007fff63061320 R08: 0000000000000000 R09: 0000000000000000
[ 131.777285][ T5330] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fff63062390
[ 131.777292][ T5330] R13: 000055558f47e6c0 R14: 431bde82d7b634db R15: 00007fff630623b0
[ 131.777302][ T5330]
[ 132.048092][ T5330] ocfs2: Unmounting device (7,0) on (node local)
[ 132.062863][ T5330] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
[ 132.070617][ T5330] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 132.076721][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz-executor130 Not tainted 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 PREEMPT(full)
[ 132.081408][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 132.087198][ T5330] RIP: 0010:ocfs2_evict_inode+0x30f5/0x47c0
[ 132.089653][ T5330] Code: 00 00 4c 89 e0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 e7 e8 fd e3 65 fe 4c 01 fb 4d 8b 24 24 49 83 c4 08 4c 89 e0 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 e7 e8 dc e3 65 fe 49 8b 3c 24 49 81 c6
[ 132.109193][ T5330] RSP: 0018:ffffc9000d36f320 EFLAGS: 00010202
[ 132.111933][ T5330] RAX: 0000000000000001 RBX: fffff52001a6de78 RCX: ffff8880006dc880
[ 132.116277][ T5330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 132.120072][ T5330] RBP: ffffc9000d36fa70 R08: ffffffff83c79c5a R09: 1ffff11009202616
[ 132.136082][ T5330] R10: dffffc0000000000 R11: ffffed1009202617 R12: 0000000000000008
[ 132.139688][ T5330] R13: 1ffff11009202644 R14: ffff888049013338 R15: dffffc0000000000
[ 132.157719][ T5330] FS: 000055558f47d380(0000) GS:ffff88808c597000(0000) knlGS:0000000000000000
[ 132.161673][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 132.165089][ T5330] CR2: 00007fff63060ff8 CR3: 0000000043b78000 CR4: 0000000000352ef0
[ 132.169273][ T5330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 132.173034][ T5330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 132.197321][ T5330] Call Trace:
[ 132.199030][ T5330]
[ 132.200492][ T5330] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 132.203167][ T5330] ? update_load_avg+0x5bb/0x1aa0
[ 132.205671][ T5330] ? rcu_is_watching+0x15/0xb0
[ 132.207761][ T5330] ? rcu_is_watching+0x15/0xb0
[ 132.209806][ T5330] ? trace_sched_exit_tp+0x3c/0x120
[ 132.211981][ T5330] ? __schedule+0x1ba6/0x5240
[ 132.230018][ T5330] ? lock_release+0x4e/0x3e0
[ 132.232391][ T5330] ? preempt_schedule_common+0x84/0xd0
[ 132.235250][ T5330] ? __pfx___schedule+0x10/0x10
[ 132.237417][ T5330] ? do_raw_spin_unlock+0x58/0x8b0
[ 132.239594][ T5330] ? do_raw_spin_lock+0x151/0x370
[ 132.241739][ T5330] ? do_raw_spin_unlock+0x58/0x8b0
[ 132.258300][ T5330] ? _raw_spin_unlock+0x28/0x50
[ 132.260721][ T5330] ? writeback_single_inode+0x400/0x660
[ 132.263503][ T5330] ? write_inode_now+0x1df/0x260
[ 132.266477][ T5330] ? __pfx_write_inode_now+0x10/0x10
[ 132.268503][ T5330] ? _raw_spin_unlock_irqrestore+0x134/0x140
[ 132.283426][ T5330] ? inode_wait_for_writeback+0x115/0x2c0
[ 132.286140][ T5330] ? do_raw_spin_unlock+0x58/0x8b0
[ 132.288480][ T5330] ? do_raw_spin_lock+0x151/0x370
[ 132.290646][ T5330] ? __pfx_ocfs2_evict_inode+0x10/0x10
[ 132.292984][ T5330] evict+0x4f9/0x9b0
[ 132.296525][ T5330] ? __pfx_evict+0x10/0x10
[ 132.298801][ T5330] ? iput+0x713/0xa50
[ 132.300928][ T5330] ocfs2_free_slot_info+0x94/0x270
[ 132.310585][ T5330] ? __rcu_read_unlock+0xa1/0x110
[ 132.327742][ T5330] ocfs2_delete_osb+0x58/0x170
[ 132.330249][ T5330] ocfs2_dismount_volume+0x5a6/0x910
[ 132.334234][ T5330] ? __pfx_ocfs2_dismount_volume+0x10/0x10
[ 132.338361][ T5330] ? __pfx_evict_inodes+0x10/0x10
[ 132.342689][ T5330] ? __pfx_ocfs2_put_super+0x10/0x10
[ 132.355168][ T5330] generic_shutdown_super+0x139/0x2d0
[ 132.361418][ T5330] kill_block_super+0x44/0x90
[ 132.364828][ T5330] deactivate_locked_super+0xc4/0x130
[ 132.375799][ T5330] cleanup_mnt+0x422/0x4c0
[ 132.378403][ T5330] ? lockdep_hardirqs_on+0x9d/0x150
[ 132.384433][ T5330] task_work_run+0x251/0x310
[ 132.386550][ T5330] ? __pfx_task_work_run+0x10/0x10
[ 132.388702][ T5330] ? syscall_exit_to_user_mode+0xa3/0x340
[ 132.408022][ T5330] syscall_exit_to_user_mode+0x13f/0x340
[ 132.411238][ T5330] do_syscall_64+0x100/0x230
[ 132.415322][ T5330] ? clear_bhb_loop+0x45/0xa0
[ 132.419008][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.424367][ T5330] RIP: 0033:0x7fcbe8bd2647
[ 132.428559][ T5330] 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
[ 132.463708][ T5330] RSP: 002b:00007fff63061268 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 132.467255][ T5330] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fcbe8bd2647
[ 132.470894][ T5330] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff63061320
[ 132.482181][ T5330] RBP: 00007fff63061320 R08: 0000000000000000 R09: 0000000000000000
[ 132.487301][ T5330] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fff63062390
[ 132.495684][ T5330] R13: 000055558f47e6c0 R14: 431bde82d7b634db R15: 00007fff630623b0
[ 132.498674][ T5330]
[ 132.499908][ T5330] Modules linked in:
[ 132.517792][ T5330] ---[ end trace 0000000000000000 ]---
[ 132.540948][ T5330] RIP: 0010:ocfs2_evict_inode+0x30f5/0x47c0
[ 132.547296][ T5330] Code: 00 00 4c 89 e0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 e7 e8 fd e3 65 fe 4c 01 fb 4d 8b 24 24 49 83 c4 08 4c 89 e0 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 e7 e8 dc e3 65 fe 49 8b 3c 24 49 81 c6
[ 132.580582][ T5330] RSP: 0018:ffffc9000d36f320 EFLAGS: 00010202
[ 132.594559][ T5330] RAX: 0000000000000001 RBX: fffff52001a6de78 RCX: ffff8880006dc880
[ 132.599332][ T5330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 132.603203][ T5330] RBP: ffffc9000d36fa70 R08: ffffffff83c79c5a R09: 1ffff11009202616
[ 132.617917][ T5330] R10: dffffc0000000000 R11: ffffed1009202617 R12: 0000000000000008
[ 132.621616][ T5330] R13: 1ffff11009202644 R14: ffff888049013338 R15: dffffc0000000000
[ 132.625360][ T5330] FS: 000055558f47d380(0000) GS:ffff88808c597000(0000) knlGS:0000000000000000
[ 132.643486][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 132.646668][ T5330] CR2: 00007fff63060ff8 CR3: 0000000043b78000 CR4: 0000000000352ef0
[ 132.651109][ T5330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 132.667790][ T5330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 132.671035][ T5330] Kernel panic - not syncing: Fatal exception
[ 132.674039][ T5330] Kernel Offset: disabled
[ 132.677840][ T5330] Rebooting in 86400 seconds..
VM DIAGNOSIS:
23:46:19 Registers:
info registers vcpu 0
CPU#0
RAX=1ffffffff3550160 RBX=ffffffff9aa80ba0 RCX=0000000000000000 RDX=00000000000003fd
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d36f098
R8 =ffffffff859751e6 R9 =1ffff11006893046 R10=dffffc0000000000 R11=ffffffff859751a0
R12=0000000000000000 R13=1ffffffff35501c6 R14=00000000000003fd R15=dffffc0000000000
RIP=ffffffff85975216 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 000055558f47d380 ffffffff 00c00000
GS =0000 ffff88808c597000 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=00007fff63060ff8 CR3=0000000043b78000 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 00007fff63061270 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