read_mapping_page failed! BUG at fs/jfs/jfs_txnmgr.c:2796 assert(mp->nohomeok) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:2796! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 4466 Comm: syz.0.1 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 : LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] pc : txAbort+0x51c/0x548 fs/jfs/jfs_txnmgr.c:2622 lr : LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] lr : txAbort+0x51c/0x548 fs/jfs/jfs_txnmgr.c:2622 sp : ffff800021527490 x29: ffff8000215274c0 x28: 0000000000000000 x27: ffff0000f6e5d9b0 x26: ffff80001c3f8000 x25: dfff800000000000 x24: 0000000000000000 x23: 0000000000000048 x22: 0000000000000004 x21: ffff800015610500 x20: ffff80001c3f80e4 x19: ffff80001c3f8000 x18: ffff800011a5bd40 x17: 1fffe00033eebd7e x16: ffff8000082d3a08 x15: 0000000040000000 x14: 0000000000000002 x13: 1ffff00002a0a0b1 x12: 0000000000080000 x11: 00000000000193a4 x10: ffff8000230eb000 x9 : 62c33960f8c92900 x8 : 62c33960f8c92900 x7 : ffff8000082532dc x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000a84818c x2 : ffff00019f75ed10 x1 : 0000000100000000 x0 : 0000000000000034 Call trace: LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] txAbort+0x51c/0x548 fs/jfs/jfs_txnmgr.c:2622 txCommit+0x31dc/0x3bec fs/jfs/jfs_txnmgr.c:1355 jfs_rename+0xe74/0x1474 fs/jfs/namei.c:1300 vfs_rename+0x954/0xdcc fs/namei.c:4882 do_renameat2+0x738/0xa54 fs/namei.c:5035 __do_sys_renameat2 fs/namei.c:5068 [inline] __se_sys_renameat2 fs/namei.c:5065 [inline] __arm64_sys_renameat2+0xe0/0xfc fs/namei.c:5065 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: d0042943 910c8063 52815d82 95fdd219 (d4210000) ---[ end trace 0000000000000000 ]---