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 10/03/2025 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 : ffff80001cfe7c40 x29: ffff80001cfe7cc0 x28: ffff80001c3fa138 x27: ffff80001fd04130 x26: dfff800000000000 x25: ffff80001c3fa0e4 x24: ffff80001c3fa000 x23: ffff80001c3fa000 x22: ffff0000f50d51f0 x21: 0000000000000048 x20: ffff80001ff250d8 x19: 0000000000000000 x18: ffff800011a6bd40 x17: 0000000000000000 x16: ffff8000082d4a88 x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100 x11: ff0080000830c768 x10: 0000000000000000 x9 : 670f28184fa5d700 x8 : 670f28184fa5d700 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001cfe7718 x4 : ffff800015134e80 x3 : ffff80000a84b7ac x2 : ffff00019f75cd10 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+0x464/0x918 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: f00429a3 91370063 52807482 95fe025a (d4210000) ---[ end trace 0000000000000000 ]---