ERROR: (device loop8): diWrite: ixpxd invalid BUG at fs/jfs/jfs_txnmgr.c:2829 assert(mp->nohomeok) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:2829! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 12170 Comm: syz.8.1545 Not tainted 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : LogSyncRelease fs/jfs/jfs_txnmgr.c:2829 [inline] pc : txAbort+0x56c/0x570 fs/jfs/jfs_txnmgr.c:2655 lr : LogSyncRelease fs/jfs/jfs_txnmgr.c:2829 [inline] lr : txAbort+0x56c/0x570 fs/jfs/jfs_txnmgr.c:2655 sp : ffff80001ff67630 x29: ffff80001ff67660 x28: 0000000000000000 x27: ffff0000ccd9a1f0 x26: ffff80001b92bd84 x25: 0000000000000000 x24: dfff800000000000 x23: ffff80001b92b000 x22: 0000000000000016 x21: ffff8000150e1080 x20: ffff80001b92c000 x19: 0000000000000048 x18: 1fffe0003683298e x17: 1fffe0003683298e x16: ffff800011b54788 x15: ffff800014c0f320 x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : d4b8ac4748304700 x8 : d4b8ac4748304700 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa14f3c x2 : ffff0001b4194d10 x1 : 0000000100000000 x0 : 0000000000000034 Call trace: LogSyncRelease fs/jfs/jfs_txnmgr.c:2829 [inline] txAbort+0x56c/0x570 fs/jfs/jfs_txnmgr.c:2655 txCommit+0x49a8/0x55b0 fs/jfs/jfs_txnmgr.c:1354 jfs_mkdir+0x820/0xa0c fs/jfs/namei.c:290 vfs_mkdir+0x334/0x4e4 fs/namei.c:4065 do_mkdirat+0x20c/0x610 fs/namei.c:4090 __do_sys_mkdirat fs/namei.c:4105 [inline] __se_sys_mkdirat fs/namei.c:4103 [inline] __arm64_sys_mkdirat+0x90/0xa8 fs/namei.c:4103 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: f0043363 913c0063 528161a2 979a368f (d4210000) ---[ end trace 258b69398d56e743 ]---