ERROR: (device loop2): diWrite: ixpxd invalid BUG at fs/jfs/jfs_txnmgr.c:2796 assert(mp->nohomeok) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:2796! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5837 Comm: syz-executor465 Not tainted 6.13.0-rc4-syzkaller-00054-gd6ef8b40d075 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] RIP: 0010:txAbort+0x700/0x740 fs/jfs/jfs_txnmgr.c:2621 Code: e9 24 ff ff ff e8 90 5f 6d fe 48 c7 c7 80 77 42 8c 48 c7 c6 79 73 42 8c ba ec 0a 00 00 48 c7 c1 80 8b 42 8c e8 d1 ed d4 fd 90 <0f> 0b e8 69 5f 6d fe 48 c7 c7 80 77 42 8c 48 c7 c6 79 73 42 8c ba RSP: 0018:ffffc90003ef73c8 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 0000000000001000 RCX: b5e4f91830c11700 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff817f0a3c R09: fffffbfff1cfa210 R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 0000000000000036 R13: ffff888041c7c390 R14: 1ffff1100838f872 R15: ffff888041c7c2e8 FS: 00007f61cec956c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000097686f8 CR3: 0000000021b7c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: txCommit+0x5d11/0x6b90 fs/jfs/jfs_txnmgr.c:1354 jfs_create+0x972/0xbb0 fs/jfs/namei.c:156 lookup_open fs/namei.c:3649 [inline] open_last_lookups fs/namei.c:3748 [inline] path_openat+0x1c03/0x3590 fs/namei.c:3984 do_filp_open+0x27f/0x4e0 fs/namei.c:4014 do_sys_openat2+0x13e/0x1d0 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0x247/0x2a0 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f61cecff4f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f61cec95218 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f61ced8d618 RCX: 00007f61cecff4f9 RDX: 0000000000141842 RSI: 0000000020000200 RDI: 00000000ffffff9c RBP: 00007f61ced8d610 R08: 00007ffc324471d7 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61ced530c0 R13: 00007f61ced531e0 R14: 0030656c69662f2e R15: e3832b5562d80beb Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] RIP: 0010:txAbort+0x700/0x740 fs/jfs/jfs_txnmgr.c:2621 Code: e9 24 ff ff ff e8 90 5f 6d fe 48 c7 c7 80 77 42 8c 48 c7 c6 79 73 42 8c ba ec 0a 00 00 48 c7 c1 80 8b 42 8c e8 d1 ed d4 fd 90 <0f> 0b e8 69 5f 6d fe 48 c7 c7 80 77 42 8c 48 c7 c6 79 73 42 8c ba RSP: 0018:ffffc90003ef73c8 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 0000000000001000 RCX: b5e4f91830c11700 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff817f0a3c R09: fffffbfff1cfa210 R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 0000000000000036 R13: ffff888041c7c390 R14: 1ffff1100838f872 R15: ffff888041c7c2e8 FS: 00007f61cec956c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f61c6f1e000 CR3: 0000000021b7c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400