Warning: Permanently added '10.128.0.124' (ECDSA) to the list of known hosts.
executing program
[   44.420679][ T3966] loop0: detected capacity change from 0 to 32768
[   44.463186][ T3966] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1
[   44.463186][ T3966] 
[   44.466369][ T3966] ERROR: (device loop0): remounting filesystem as read-only
[   44.467971][ T3966] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 3
[   44.467971][ T3966] 
[   44.470925][ T3966] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4
[   44.470925][ T3966] 
[   44.479058][  T239] BUG: Bad page state in process jfsCommit  pfn:10f483
[   44.480557][  T239] page:00000000b7ea957b refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x10f483
[   44.482886][  T239] flags: 0x5ffc00000002005(locked|uptodate|private|node=0|zone=2|lastcpupid=0x7ff)
[   44.485128][  T239] raw: 05ffc00000002005 dead000000000100 dead000000000122 0000000000000000
[   44.487038][  T239] raw: 000000000000001c ffff0000d63199b0 00000000ffffffff 0000000000000000
[   44.489431][  T239] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[   44.491786][  T239] Modules linked in:
[   44.492735][  T239] CPU: 1 PID: 239 Comm: jfsCommit Not tainted 5.15.113-syzkaller #0
[   44.494539][  T239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[   44.496688][  T239] Call trace:
[   44.497377][  T239]  dump_backtrace+0x0/0x530
[   44.498489][  T239]  show_stack+0x2c/0x3c
[   44.499531][  T239]  dump_stack_lvl+0x108/0x170
[   44.500616][  T239]  dump_stack+0x1c/0x58
[   44.501585][  T239]  bad_page+0x1a4/0x1c4
[   44.502581][  T239]  free_unref_page_prepare+0x4ec/0xe30
[   44.503838][  T239]  free_unref_page+0x78/0x204
[   44.504950][  T239]  __put_page+0xf8/0x134
[   44.505928][  T239]  _metapage_homeok+0x138/0x288
[   44.507140][  T239]  txUnlock+0x264/0xbb0
[   44.508127][  T239]  jfs_lazycommit+0x4a0/0xa40
[   44.509202][  T239]  kthread+0x37c/0x45c
[   44.510196][  T239]  ret_from_fork+0x10/0x20
[   44.512178][  T239] Disabling lock debugging due to kernel taint
[   44.513543][  T239] page:00000000b7ea957b refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x10f483
[   44.515837][  T239] flags: 0x5ffc00000002005(locked|uptodate|private|node=0|zone=2|lastcpupid=0x7ff)
[   44.519263][  T239] raw: 05ffc00000002005 dead000000000100 dead000000000122 0000000000000000
[   44.521182][  T239] raw: 000000000000001c ffff0000d63199b0 00000000ffffffff 0000000000000000
[   44.523113][  T239] page dumped because: VM_BUG_ON_PAGE(((unsigned int) page_ref_count(page) + 127u <= 127u))
[   44.525561][  T239] ------------[ cut here ]------------
[   44.526896][  T239] kernel BUG at include/linux/mm.h:1213!
[   44.528161][  T239] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
[   44.529573][  T239] Modules linked in:
[   44.530492][  T239] CPU: 0 PID: 239 Comm: jfsCommit Tainted: G    B             5.15.113-syzkaller #0
[   44.532690][  T239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[   44.535073][  T239] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.536916][  T239] pc : put_metapage+0x280/0x2e4
[   44.537984][  T239] lr : put_metapage+0x280/0x2e4
[   44.539117][  T239] sp : ffff80001aeb7b80
[   44.540140][  T239] x29: ffff80001aeb7b80 x28: dfff800000000000 x27: 1fffe0001ac6333b
[   44.542003][  T239] x26: 1fffe0001ac63348 x25: dfff800000000000 x24: 000000000000007f
[   44.543849][  T239] x23: fffffc00033d20f4 x22: fffffc00033d20c0 x21: ffff0000d63199d8
[   44.545804][  T239] x20: ffff0000d6319a40 x19: ffff0000d63199b0 x18: 0000000000000001
[   44.547804][  T239] x17: ff80800008335ea8 x16: ffff800011950fac x15: ffff800008335ea8
[   44.549739][  T239] x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000
[   44.551631][  T239] x11: ff808000087a63e8 x10: 0000000000000000 x9 : a95ef8fcf999ab00
[   44.553507][  T239] x8 : a95ef8fcf999ab00 x7 : 0000000000000001 x6 : 0000000000000001
[   44.555388][  T239] x5 : ffff80001aeb6ff8 x4 : ffff8000149bfca0 x3 : ffff80000854dc88
[   44.557338][  T239] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000059
[   44.559340][  T239] Call trace:
[   44.560064][  T239]  put_metapage+0x280/0x2e4
[   44.561146][  T239]  txUnlock+0x3e4/0xbb0
[   44.562168][  T239]  jfs_lazycommit+0x4a0/0xa40
[   44.563273][  T239]  kthread+0x37c/0x45c
[   44.564246][  T239]  ret_from_fork+0x10/0x20
[   44.565304][  T239] Code: d0042921 91358021 aa1603e0 97bb84da (d4210000) 
[   44.567056][  T239] ---[ end trace f0237351ca438182 ]---
[   44.898844][  T239] Kernel panic - not syncing: Oops - BUG: Fatal exception
[   44.900549][  T239] SMP: stopping secondary CPUs
[   44.901701][  T239] Kernel Offset: disabled
[   44.902718][  T239] CPU features: 0x000081c1,21302e40
[   44.903833][  T239] Memory Limit: none
[   45.222612][  T239] Rebooting in 86400 seconds..