BUG at fs/jfs/jfs_txnmgr.c:932 assert(mp->nohomeok > 0) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:932! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 94 Comm: jfsCommit Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : txUnlock+0xb4c/0xb78 fs/jfs/jfs_txnmgr.c:932 lr : txUnlock+0xb4c/0xb78 fs/jfs/jfs_txnmgr.c:932 sp : ffff8000204f7c60 x29: ffff8000204f7ce0 x28: ffff80001c5e01b8 x27: ffff80001fe492a8 x26: dfff800000000000 x25: ffff80001c5e0164 x24: ffff80001c5e0000 x23: ffff80001c5e0000 x22: ffff0000f17c48b8 x21: 0000000000000048 x20: ffff80002006a1b0 x19: 0000000000000000 x18: ffff800011babf60 x17: 0000000000000000 x16: ffff8000082d93d8 x15: 0000000000000000 x14: 0000000000000001 x13: 1ffff0000409eef4 x12: 0000000000ff0100 x11: ff00800008311784 x10: 0000000000000000 x9 : 1d6bbdd1a3934f00 x8 : 1d6bbdd1a3934f00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000204f7738 x4 : ffff800015314cc0 x3 : ffff80000a891490 x2 : ffff00019f540d10 x1 : 0000000100000000 x0 : 0000000000000037 Call trace: txUnlock+0xb4c/0xb78 fs/jfs/jfs_txnmgr.c:932 txLazyCommit fs/jfs/jfs_txnmgr.c:2683 [inline] jfs_lazycommit+0x440/0x908 fs/jfs/jfs_txnmgr.c:2733 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850 Code: b00432a3 912f0063 52807482 959c87bb (d4210000) ---[ end trace 0000000000000000 ]---