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] SMP Modules linked in: CPU: 1 UID: 0 PID: 99 Comm: jfsCommit Not tainted 6.16.0-rc2-syzkaller-g9aa9b43d689e #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : txUnlock+0xc5c/0xca0 fs/jfs/jfs_txnmgr.c:931 lr : txUnlock+0xc5c/0xca0 fs/jfs/jfs_txnmgr.c:931 sp : ffff80009b7b7bd0 x29: ffff80009b7b7c40 x28: ffff8000974a5000 x27: ffff0000f7f30800 x26: dfff800000000000 x25: 0000000000000048 x24: ffff8000974a5ac4 x23: 1fffe0001eae6f89 x22: 0000000000000000 x21: ffff8000974a5000 x20: ffff80009b30a120 x19: ffff0000f5737c48 x18: 1fffe000337e1476 x17: 0000000000000000 x16: ffff80008aecb65c x15: 0000000000000001 x14: 1ffff000136f6ef0 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7000136f6ef1 x10: 0000000000ff0100 x9 : d4d8564a1a413e00 x8 : d4d8564a1a413e00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009b7b7558 x4 : ffff80008f727060 x3 : ffff8000807bf158 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000037 Call trace: txUnlock+0xc5c/0xca0 fs/jfs/jfs_txnmgr.c:931 (P) txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline] jfs_lazycommit+0x480/0x94c fs/jfs/jfs_txnmgr.c:2733 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847 Code: f004ba03 91040063 52807462 97949d33 (d4210000) ---[ end trace 0000000000000000 ]---