ERROR: (device loop4): 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! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP Modules linked in: CPU: 1 UID: 0 PID: 7632 Comm: syz.4.231 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline] pc : txAbort+0x640/0x684 fs/jfs/jfs_txnmgr.c:2622 lr : LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline] lr : txAbort+0x640/0x684 fs/jfs/jfs_txnmgr.c:2622 sp : ffff8000a2c47310 x29: ffff8000a2c47340 x28: ffff0000d9c82390 x27: ffff0000d9c822e8 x26: dfff800000000000 x25: 1fffe0001b390472 x24: 0000000000000000 x23: 0000000000000000 x22: ffff80009773f404 x21: 0000000000000001 x20: 0000000000000048 x19: ffff80008fe9f800 x18: 1fffe00033781890 x17: ffff80008f86e000 x16: ffff800082e5e68c x15: 0000000000000001 x14: 1ffff00014588ddc x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000080000 x10: 0000000000006474 x9 : b092c47e1ed42a00 x8 : b092c47e1ed42a00 x7 : ffff80008049ea88 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807f1260 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000034 Call trace: LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline] (P) txAbort+0x640/0x684 fs/jfs/jfs_txnmgr.c:2622 (P) txCommit+0x33c4/0x3e00 fs/jfs/jfs_txnmgr.c:1355 jfs_create+0x6d4/0x8c4 fs/jfs/namei.c:156 lookup_open fs/namei.c:4440 [inline] open_last_lookups fs/namei.c:4540 [inline] path_openat+0x143c/0x3114 fs/namei.c:4784 do_filp_open+0x18c/0x36c fs/namei.c:4814 do_sys_openat2+0x11c/0x1f0 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] __arm64_sys_openat+0x120/0x158 fs/open.c:1447 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x5c/0x26c arch/arm64/kernel/entry-common.c:724 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 Code: f004bae3 913e8063 52815da2 9791792d (d4210000) ---[ end trace 0000000000000000 ]---