ERROR: (device loop3): txCommit: ERROR: (device loop3): 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 PTI CPU: 0 UID: 0 PID: 6690 Comm: syz.3.117 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 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 ba 50 75 fe 48 c7 c7 e0 60 6a 8b 48 c7 c6 d9 5c 6a 8b ba ed 0a 00 00 48 c7 c1 80 75 6a 8b e8 1b 76 d9 fd 90 <0f> 0b e8 93 50 75 fe 48 c7 c7 e0 60 6a 8b 48 c7 c6 d9 5c 6a 8b ba RSP: 0018:ffffc9000d2b7470 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 1ffff110038ee17c RCX: 03cc33631ed1e600 RDX: ffffc900131ed000 RSI: 0000000000000eab RDI: 0000000000000eac RBP: ffff88801c770be0 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffed1017104923 R12: 0000000000000051 R13: ffff88801c770af8 R14: 0000000000000000 R15: 0000000000000009 FS: 00007f9e0e0666c0(0000) GS:ffff8881265c9000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7b8ad67000 CR3: 000000005ae5a000 CR4: 00000000003526f0 Call Trace: txCommit+0x46bd/0x5410 fs/jfs/jfs_txnmgr.c:1355 jfs_create+0x8f4/0xb10 fs/jfs/namei.c:156 lookup_open fs/namei.c:4449 [inline] open_last_lookups fs/namei.c:4549 [inline] path_openat+0x1902/0x3e70 fs/namei.c:4793 do_filp_open+0x22d/0x490 fs/namei.c:4823 do_sys_openat2+0x12f/0x220 fs/open.c:1430 do_sys_open fs/open.c:1436 [inline] __do_sys_openat fs/open.c:1452 [inline] __se_sys_openat fs/open.c:1447 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1447 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f9e0fe0aeb9 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:00007f9e0e066028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f9e10085fa0 RCX: 00007f9e0fe0aeb9 RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c RBP: 00007f9e0fe78c1f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f9e10086038 R14: 00007f9e10085fa0 R15: 00007fff06ea21a8 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 ba 50 75 fe 48 c7 c7 e0 60 6a 8b 48 c7 c6 d9 5c 6a 8b ba ed 0a 00 00 48 c7 c1 80 75 6a 8b e8 1b 76 d9 fd 90 <0f> 0b e8 93 50 75 fe 48 c7 c7 e0 60 6a 8b 48 c7 c6 d9 5c 6a 8b ba RSP: 0018:ffffc9000d2b7470 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 1ffff110038ee17c RCX: 03cc33631ed1e600 RDX: ffffc900131ed000 RSI: 0000000000000eab RDI: 0000000000000eac RBP: ffff88801c770be0 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffed1017104923 R12: 0000000000000051 R13: ffff88801c770af8 R14: 0000000000000000 R15: 0000000000000009 FS: 00007f9e0e0666c0(0000) GS:ffff8881265c9000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7b8ad67000 CR3: 000000005ae5a000 CR4: 00000000003526f0