BUG at fs/jfs/jfs_txnmgr.c:926 assert(mp->nohomeok > 0) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:926! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 240 Comm: jfsCommit Not tainted 5.15.114-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : txUnlock+0xb84/0xbb0 fs/jfs/jfs_txnmgr.c:926 lr : txUnlock+0xb84/0xbb0 fs/jfs/jfs_txnmgr.c:926 sp : ffff80001ae97be0 x29: ffff80001ae97c60 x28: dfff800000000000 x27: ffff800018503438 x26: ffff800018503000 x25: ffff8000185033e4 x24: ffff800018503000 x23: ffff80001c222000 x22: 0000000000000000 x21: 0000000000000048 x20: 0000000000001000 x19: ffff0000da3d6d90 x18: 0000000000000001 x17: ff80800008335ea8 x16: ffff8000119495b4 x15: ffff800008335ea8 x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000 x11: ff8080000832d950 x10: 0000000000000000 x9 : bef0a64e51e52d00 x8 : bef0a64e51e52d00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001ae97358 x4 : ffff8000149afca0 x3 : ffff80000a951d80 x2 : ffff0001b481ed10 x1 : 0000000100000000 x0 : 0000000000000037 Call trace: txUnlock+0xb84/0xbb0 fs/jfs/jfs_txnmgr.c:926 txLazyCommit fs/jfs/jfs_txnmgr.c:2711 [inline] jfs_lazycommit+0x4a0/0xa40 fs/jfs/jfs_txnmgr.c:2761 kthread+0x37c/0x45c kernel/kthread.c:319 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 Code: b0042803 913d8063 528073c2 95992a7c (d4210000) ---[ end trace b5ce0db03c174a3c ]---