BUG at fs/jfs/jfs_txnmgr.c:931 assert(mp->nohomeok > 0) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:931! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 93 Comm: jfsCommit Not tainted 6.1.148-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : txUnlock+0xb4c/0xb78 fs/jfs/jfs_txnmgr.c:931 lr : txUnlock+0xb4c/0xb78 fs/jfs/jfs_txnmgr.c:931 sp : ffff80001cf37c40 x29: ffff80001cf37cc0 x28: ffff80001c45b0b8 x27: ffff80001fd29130 x26: dfff800000000000 x25: ffff80001c45b064 x24: ffff80001c45b000 x23: ffff80001c45b000 x22: ffff0000ccca11f0 x21: 0000000000000048 x20: ffff80001ff4a0d8 x19: 0000000000000000 x18: ffff800011aabce0 x17: 1fffe00033ed9d7e x16: ffff8000082d2370 x15: ffff8000150ad000 x14: 0000000000000100 x13: 1ffff00002a160b1 x12: 0000000000ff0100 x11: ff0080000830a024 x10: 0000000000000000 x9 : 3a5e3c7b45d5a300 x8 : 3a5e3c7b45d5a300 x7 : ffff800008251ec4 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000a83fe4c x2 : ffff00019f6ced10 x1 : 0000000100000000 x0 : 0000000000000037 Call trace: txUnlock+0xb4c/0xb78 fs/jfs/jfs_txnmgr.c:931 txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline] jfs_lazycommit+0x464/0x918 fs/jfs/jfs_txnmgr.c:2732 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:849 Code: 90042c03 913a0063 52807462 95ff27ce (d4210000) ---[ end trace 0000000000000000 ]---