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: 1 PID: 94 Comm: jfsCommit Tainted: G W 6.1.120-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : txUnlock+0xb84/0xbb0 fs/jfs/jfs_txnmgr.c:931 lr : txUnlock+0xb84/0xbb0 fs/jfs/jfs_txnmgr.c:931 sp : ffff80001de17c00 x29: ffff80001de17c80 x28: dfff800000000000 x27: ffff80001cddf0b8 x26: ffff80001cddf000 x25: ffff80001cddf064 x24: ffff80001cddf000 x23: ffff800020b23000 x22: 0000000000000000 x21: 0000000000000048 x20: 0000000000001000 x19: ffff0000dcf21ba0 x18: ffff80001de174e0 x17: 0000000000000000 x16: ffff800012328af4 x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : 72aa95fa477c4000 x8 : 72aa95fa477c4000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001de17518 x4 : ffff800015b631e0 x3 : ffff80000ab347cc x2 : ffff0001b3d02cd0 x1 : 0000000100000000 x0 : 0000000000000037 Call trace: txUnlock+0xb84/0xbb0 fs/jfs/jfs_txnmgr.c:931 txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline] jfs_lazycommit+0x490/0x988 fs/jfs/jfs_txnmgr.c:2732 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 Code: 90046c63 91180063 52807462 9592ecd0 (d4210000) ---[ end trace 0000000000000000 ]---