loop0: detected capacity change from 0 to 32768
 ... Log Wrap ... Log Wrap ... Log Wrap ...
ERROR: (device loop0): diWrite: ixpxd invalid
ERROR: (device loop0): txCommit: 
 ... Log Wrap ... Log Wrap ... Log Wrap ...
 ... Log Wrap ... Log Wrap ... Log Wrap ...
ERROR: (device loop0): diWrite: ixpxd invalid
ERROR: (device loop0): txCommit: 
ERROR: (device loop0): diWrite: ixpxd invalid
ERROR: (device loop0): txCommit: 
ERROR: (device loop0): diWrite: ixpxd invalid
BUG at fs/jfs/jfs_txnmgr.c:2797 assert(mp->nohomeok)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:2797!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2622
Code: e9 2c ff ff ff e8 9a 86 64 fe 48 c7 c7 a0 80 0b 8c 48 c7 c6 99 7c 0b 8c ba ed 0a 00 00 48 c7 c1 a0 94 0b 8c e8 eb 72 c6 fd 90 <0f> 0b e8 73 86 64 fe 48 c7 c7 a0 80 0b 8c 48 c7 c6 99 7c 0b 8c ba
RSP: 0018:ffffc9000f72f4b0 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff110000655c7 RCX: 5636482f70990f00
RDX: ffffc9000ed92000 RSI: 0000000000001290 RDI: 0000000000001291
RBP: ffff88800032ae38 R08: ffff88801fc247d3 R09: 1ffff11003f848fa
R10: dffffc0000000000 R11: ffffed1003f848fb R12: 0000000000000009
R13: ffff88800032ad90 R14: 0000000000000000 R15: 0000000000000001
FS:  00007fe8f77396c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe8eb5ff000 CR3: 000000004412f000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 txCommit+0x46bd/0x5410 fs/jfs/jfs_txnmgr.c:1355
 jfs_create+0x8f4/0xb10 fs/jfs/namei.c:157
 lookup_open fs/namei.c:4489 [inline]
 open_last_lookups fs/namei.c:4589 [inline]
 path_openat+0x1395/0x3860 fs/namei.c:4833
 do_file_open+0x23e/0x4a0 fs/namei.c:4865
 do_sys_openat2+0x113/0x200 fs/open.c:1366
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x138/0x170 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe8f679c819
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe8f7738fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fe8f6a15fa0 RCX: 00007fe8f679c819
RDX: 000000000000275a RSI: 00002000000002c0 RDI: ffffffffffffff9c
RBP: 00007fe8f6832c91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe8f6a16038 R14: 00007fe8f6a15fa0 R15: 00007fff6e0b3388
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2622
Code: e9 2c ff ff ff e8 9a 86 64 fe 48 c7 c7 a0 80 0b 8c 48 c7 c6 99 7c 0b 8c ba ed 0a 00 00 48 c7 c1 a0 94 0b 8c e8 eb 72 c6 fd 90 <0f> 0b e8 73 86 64 fe 48 c7 c7 a0 80 0b 8c 48 c7 c6 99 7c 0b 8c ba
RSP: 0018:ffffc9000f72f4b0 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff110000655c7 RCX: 5636482f70990f00
RDX: ffffc9000ed92000 RSI: 0000000000001290 RDI: 0000000000001291
RBP: ffff88800032ae38 R08: ffff88801fc247d3 R09: 1ffff11003f848fa
R10: dffffc0000000000 R11: ffffed1003f848fb R12: 0000000000000009
R13: ffff88800032ad90 R14: 0000000000000000 R15: 0000000000000001
FS:  00007fe8f77396c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe8f7717ff8 CR3: 000000004412f000 CR4: 0000000000352ef0