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-rc4-syzkaller-g3c795c3404e8 #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 : ffff80009b797bd0 x29: ffff80009b797c40 x28: ffff8000974c5000 x27: ffff0000f5739000 x26: dfff800000000000 x25: 0000000000000048 x24: ffff8000974c5ac4 x23: 1fffe00018d47853 x22: 0000000000000000 x21: ffff8000974c5000 x20: ffff80009b30a120 x19: ffff0000c6a3c298 x18: 1fffe000337dd076 x17: 0000000000000000 x16: ffff80008aedd760 x15: 0000000000000001 x14: 1ffff000136f2ef0 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7000136f2ef1 x10: 0000000000ff0100 x9 : b934ed31f8f6c000 x8 : b934ed31f8f6c000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009b797558 x4 : ffff80008f7470c0 x3 : ffff8000807bf344 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: f004ba83 91030063 52807462 97949a8a (d4210000) ---[ end trace 0000000000000000 ]---