Warning: Permanently added '[localhost]:17140' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 79.551202][ T5306] loop0: detected capacity change from 0 to 32768
[ 79.606306][ T103] BUG: spinlock bad magic on CPU#0, jfsCommit/103
[ 79.609145][ T103] lock: 0xffff888043b3ca68, .magic: ffffffff, .owner: /768, .owner_cpu: 768
[ 79.613883][ T103] CPU: 0 UID: 0 PID: 103 Comm: jfsCommit Not tainted 6.15.0-syzkaller-10769-g7d4e49a77d99 #0 PREEMPT(full)
[ 79.613898][ T103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.613905][ T103] Call Trace:
[ 79.613911][ T103]
[ 79.613916][ T103] dump_stack_lvl+0x189/0x250
[ 79.614031][ T103] ? __pfx__printk+0x10/0x10
[ 79.614043][ T103] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.614058][ T103] ? __lock_acquire+0x99/0xd20
[ 79.614070][ T103] ? spin_dump+0x102/0x1a0
[ 79.614080][ T103] do_raw_spin_lock+0x1ca/0x290
[ 79.614095][ T103] ? __wake_up_common_lock+0x2f/0x1f0
[ 79.614104][ T103] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 79.614120][ T103] _raw_spin_lock_irqsave+0xb3/0xf0
[ 79.614160][ T103] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 79.614170][ T103] ? dbFree+0x4d1/0x650
[ 79.614207][ T103] __wake_up_common_lock+0x2f/0x1f0
[ 79.614217][ T103] release_metapage+0x13c/0xac0
[ 79.614252][ T103] ? txFreeMap+0xb19/0xde0
[ 79.614269][ T103] xtTruncate+0xe71/0x2dd0
[ 79.614284][ T103] ? __pfx_xtTruncate+0x10/0x10
[ 79.614299][ T103] ? __lock_acquire+0xab9/0xd20
[ 79.614310][ T103] ? __asan_memset+0x22/0x50
[ 79.614322][ T103] ? __dquot_initialize+0x218/0xcb0
[ 79.614332][ T103] jfs_free_zero_link+0x33a/0x4a0
[ 79.614342][ T103] ? __pfx_jfs_free_zero_link+0x10/0x10
[ 79.614352][ T103] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 79.614364][ T103] jfs_evict_inode+0x363/0x440
[ 79.614374][ T103] ? evict+0x4f8/0x9c0
[ 79.614385][ T103] ? __pfx_jfs_evict_inode+0x10/0x10
[ 79.614396][ T103] evict+0x504/0x9c0
[ 79.614409][ T103] ? __pfx_evict+0x10/0x10
[ 79.614419][ T103] ? do_raw_spin_unlock+0x4d/0x240
[ 79.614428][ T103] ? _raw_spin_unlock+0x28/0x50
[ 79.614437][ T103] ? iput+0x6d8/0x9d0
[ 79.614448][ T103] jfs_lazycommit+0x43f/0xa90
[ 79.614463][ T103] ? __pfx_jfs_lazycommit+0x10/0x10
[ 79.614477][ T103] ? __pfx_default_wake_function+0x10/0x10
[ 79.614488][ T103] ? __kthread_parkme+0x7b/0x200
[ 79.614500][ T103] ? __kthread_parkme+0x1a1/0x200
[ 79.614513][ T103] kthread+0x711/0x8a0
[ 79.614522][ T103] ? __pfx_jfs_lazycommit+0x10/0x10
[ 79.614536][ T103] ? __pfx_kthread+0x10/0x10
[ 79.614545][ T103] ? _raw_spin_unlock_irq+0x23/0x50
[ 79.614555][ T103] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.614567][ T103] ? __pfx_kthread+0x10/0x10
[ 79.614575][ T103] ret_from_fork+0x3fc/0x770
[ 79.614588][ T103] ? __pfx_ret_from_fork+0x10/0x10
[ 79.614600][ T103] ? __pfx_kthread+0x10/0x10
[ 79.614608][ T103] ret_from_fork_asm+0x1a/0x30
[ 79.614623][ T103]
[ 79.614629][ T103] ------------[ cut here ]------------
[ 79.728248][ T103] UBSAN: array-index-out-of-bounds in kernel/locking/qspinlock.h:68:9
[ 79.732006][ T103] index 8943 is out of range for type 'unsigned long[8]'
[ 79.735084][ T103] CPU: 0 UID: 0 PID: 103 Comm: jfsCommit Not tainted 6.15.0-syzkaller-10769-g7d4e49a77d99 #0 PREEMPT(full)
[ 79.735099][ T103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.735105][ T103] Call Trace:
[ 79.735113][ T103]
[ 79.735118][ T103] dump_stack_lvl+0x189/0x250
[ 79.735137][ T103] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.735151][ T103] ? __pfx__printk+0x10/0x10
[ 79.735162][ T103] ? show_trace_log_lvl+0x4fb/0x550
[ 79.735176][ T103] ubsan_epilogue+0xa/0x40
[ 79.735190][ T103] __ubsan_handle_out_of_bounds+0xe9/0xf0
[ 79.735206][ T103] native_queued_spin_lock_slowpath+0x898/0x8e0
[ 79.735221][ T103] ? __printk_cpu_sync_put+0x68/0x80
[ 79.735233][ T103] ? __pfx_native_queued_spin_lock_slowpath+0x10/0x10
[ 79.735246][ T103] ? __lock_acquire+0x99/0xd20
[ 79.735258][ T103] queued_spin_lock_slowpath+0x43/0x50
[ 79.735268][ T103] do_raw_spin_lock+0x21f/0x290
[ 79.735282][ T103] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 79.735295][ T103] _raw_spin_lock_irqsave+0xb3/0xf0
[ 79.735305][ T103] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 79.735314][ T103] ? dbFree+0x4d1/0x650
[ 79.735325][ T103] __wake_up_common_lock+0x2f/0x1f0
[ 79.735336][ T103] release_metapage+0x13c/0xac0
[ 79.735348][ T103] ? txFreeMap+0xb19/0xde0
[ 79.735363][ T103] xtTruncate+0xe71/0x2dd0
[ 79.735381][ T103] ? __pfx_xtTruncate+0x10/0x10
[ 79.735396][ T103] ? __lock_acquire+0xab9/0xd20
[ 79.735406][ T103] ? __asan_memset+0x22/0x50
[ 79.735418][ T103] ? __dquot_initialize+0x218/0xcb0
[ 79.735428][ T103] jfs_free_zero_link+0x33a/0x4a0
[ 79.735440][ T103] ? __pfx_jfs_free_zero_link+0x10/0x10
[ 79.735451][ T103] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 79.735465][ T103] jfs_evict_inode+0x363/0x440
[ 79.735474][ T103] ? evict+0x4f8/0x9c0
[ 79.735482][ T103] ? __pfx_jfs_evict_inode+0x10/0x10
[ 79.735488][ T103] evict+0x504/0x9c0
[ 79.735497][ T103] ? __pfx_evict+0x10/0x10
[ 79.735504][ T103] ? do_raw_spin_unlock+0x4d/0x240
[ 79.735510][ T103] ? _raw_spin_unlock+0x28/0x50
[ 79.735516][ T103] ? iput+0x6d8/0x9d0
[ 79.735522][ T103] jfs_lazycommit+0x43f/0xa90
[ 79.735532][ T103] ? __pfx_jfs_lazycommit+0x10/0x10
[ 79.735541][ T103] ? __pfx_default_wake_function+0x10/0x10
[ 79.735549][ T103] ? __kthread_parkme+0x7b/0x200
[ 79.735558][ T103] ? __kthread_parkme+0x1a1/0x200
[ 79.735567][ T103] kthread+0x711/0x8a0
[ 79.735572][ T103] ? __pfx_jfs_lazycommit+0x10/0x10
[ 79.735581][ T103] ? __pfx_kthread+0x10/0x10
[ 79.735587][ T103] ? _raw_spin_unlock_irq+0x23/0x50
[ 79.735593][ T103] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.735601][ T103] ? __pfx_kthread+0x10/0x10
[ 79.735606][ T103] ret_from_fork+0x3fc/0x770
[ 79.735615][ T103] ? __pfx_ret_from_fork+0x10/0x10
[ 79.735622][ T103] ? __pfx_kthread+0x10/0x10
[ 79.735629][ T103] ret_from_fork_asm+0x1a/0x30
[ 79.735640][ T103]
[ 79.735644][ T103] ---[ end trace ]---
[ 79.857123][ T103] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 79.859946][ T103] CPU: 0 UID: 0 PID: 103 Comm: jfsCommit Not tainted 6.15.0-syzkaller-10769-g7d4e49a77d99 #0 PREEMPT(full)
[ 79.864444][ T103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.868923][ T103] Call Trace:
[ 79.870425][ T103]
[ 79.871670][ T103] dump_stack_lvl+0x99/0x250
[ 79.873685][ T103] ? __asan_memcpy+0x40/0x70
[ 79.875644][ T103] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.877824][ T103] ? __pfx__printk+0x10/0x10
[ 79.879899][ T103] panic+0x2db/0x790
[ 79.881675][ T103] ? __pfx_panic+0x10/0x10
[ 79.883624][ T103] ? _printk+0xcf/0x120
[ 79.885308][ T103] ? __pfx__printk+0x10/0x10
[ 79.887301][ T103] ? show_trace_log_lvl+0x4fb/0x550
[ 79.889468][ T103] check_panic_on_warn+0x89/0xb0
[ 79.891572][ T103] __ubsan_handle_out_of_bounds+0xe9/0xf0
[ 79.894070][ T103] native_queued_spin_lock_slowpath+0x898/0x8e0
[ 79.896537][ T103] ? __printk_cpu_sync_put+0x68/0x80
[ 79.898806][ T103] ? __pfx_native_queued_spin_lock_slowpath+0x10/0x10
[ 79.901658][ T103] ? __lock_acquire+0x99/0xd20
[ 79.903652][ T103] queued_spin_lock_slowpath+0x43/0x50
[ 79.905988][ T103] do_raw_spin_lock+0x21f/0x290
[ 79.908079][ T103] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 79.910256][ T103] _raw_spin_lock_irqsave+0xb3/0xf0
[ 79.912458][ T103] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 79.915020][ T103] ? dbFree+0x4d1/0x650
[ 79.916831][ T103] __wake_up_common_lock+0x2f/0x1f0
[ 79.919006][ T103] release_metapage+0x13c/0xac0
[ 79.921064][ T103] ? txFreeMap+0xb19/0xde0
[ 79.922996][ T103] xtTruncate+0xe71/0x2dd0
[ 79.924829][ T103] ? __pfx_xtTruncate+0x10/0x10
[ 79.926852][ T103] ? __lock_acquire+0xab9/0xd20
[ 79.928651][ T103] ? __asan_memset+0x22/0x50
[ 79.930473][ T103] ? __dquot_initialize+0x218/0xcb0
[ 79.932555][ T103] jfs_free_zero_link+0x33a/0x4a0
[ 79.934568][ T103] ? __pfx_jfs_free_zero_link+0x10/0x10
[ 79.936669][ T103] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 79.939255][ T103] jfs_evict_inode+0x363/0x440
[ 79.941301][ T103] ? evict+0x4f8/0x9c0
[ 79.943093][ T103] ? __pfx_jfs_evict_inode+0x10/0x10
[ 79.945069][ T103] evict+0x504/0x9c0
[ 79.946776][ T103] ? __pfx_evict+0x10/0x10
[ 79.948747][ T103] ? do_raw_spin_unlock+0x4d/0x240
[ 79.950980][ T103] ? _raw_spin_unlock+0x28/0x50
[ 79.953057][ T103] ? iput+0x6d8/0x9d0
[ 79.954834][ T103] jfs_lazycommit+0x43f/0xa90
[ 79.956798][ T103] ? __pfx_jfs_lazycommit+0x10/0x10
[ 79.958999][ T103] ? __pfx_default_wake_function+0x10/0x10
[ 79.961312][ T103] ? __kthread_parkme+0x7b/0x200
[ 79.963464][ T103] ? __kthread_parkme+0x1a1/0x200
[ 79.965545][ T103] kthread+0x711/0x8a0
[ 79.967196][ T103] ? __pfx_jfs_lazycommit+0x10/0x10
[ 79.969298][ T103] ? __pfx_kthread+0x10/0x10
[ 79.971312][ T103] ? _raw_spin_unlock_irq+0x23/0x50
[ 79.973573][ T103] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.975701][ T103] ? __pfx_kthread+0x10/0x10
[ 79.977605][ T103] ret_from_fork+0x3fc/0x770
[ 79.979429][ T103] ? __pfx_ret_from_fork+0x10/0x10
[ 79.981415][ T103] ? __pfx_kthread+0x10/0x10
[ 79.983382][ T103] ret_from_fork_asm+0x1a/0x30
[ 79.985383][ T103]
[ 79.987062][ T103] Kernel Offset: disabled
[ 79.988877][ T103] Rebooting in 86400 seconds..
VM DIAGNOSIS:
02:07:17 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000020 RBX=0000000000000020 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc900018beeb0
R8 =ffff888033b60237 R9 =1ffff1100676c046 R10=dffffc0000000000 R11=ffffffff85461aa0
R12=dffffc0000000000 R13=ffffffff99ab68fa 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 0000000000000000 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=00007f4f53df6000 CR3=000000000df36000 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=00000000c0c40000 Opmask01=000000000000000f Opmask02=000000000000000f Opmask03=0000000000000000
Opmask04=00000000ffffefff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005591ed560378 00005591ed55f190
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005591ed55f1a0
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005591ed560378
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4f537f1b20
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffff00 ffffffffffff00ff
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00000000000000
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 20676e6964616572 004b4f2034366f66 6e695f706f6f6c20 676e696461657200
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7361647c2a737369 63637c2a65686361 63627c2a6476787c 2a64767c2a72737c
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3931383d4d554e51 00313931383d4d55 4e51455300303d44 4955555f48544e59
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 390c756803040b02 0075757e67751914 1e070017000d7908 060a1d0b0904181c
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7f3e7f7f3b3e7f7e 3b7f7f7f6f7f7f37 3f777f77767f7b3f 7f7f7f3f7b7f7f7f
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343064623a312b32 316f70627e322d33 2e36312e312d6e61 696265642d332e36
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5300656e2f657165 726f6b3d4d452f53 5953425553002f73 2d63696565642f2d
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 390000372f35373d 00313931383d0053 4e51425300002f44 003239353700002d
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