read_mapping_page failed! BUG at fs/jfs/jfs_txnmgr.c:2797 assert(mp->nohomeok) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:2797! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 0 UID: 0 PID: 8208 Comm: syz.9.285 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline] RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2622 Code: e9 2c ff ff ff e8 6a 02 7e fe 48 c7 c7 e0 d9 24 8b 48 c7 c6 d9 d5 24 8b ba ed 0a 00 00 48 c7 c1 80 ee 24 8b e8 ab e2 e4 fd 90 <0f> 0b e8 43 02 7e fe 48 c7 c7 e0 d9 24 8b 48 c7 c6 d9 d5 24 8b ba RSP: 0018:ffffc90005cf76b0 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 1ffff1100b865ba3 RCX: d003a37a74c24600 RDX: ffffc9001c5aa000 RSI: 0000000000002824 RDI: 0000000000002825 RBP: ffff88805c32dd18 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffed1017104923 R12: 00000000000000fc R13: ffff88805c32dc30 R14: 0000000000000000 R15: 000000000000001c FS: 00007f31ce3956c0(0000) GS:ffff888126d12000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f31c675f000 CR3: 0000000039832000 CR4: 00000000003526f0 Call Trace: txCommit+0x46e4/0x5430 fs/jfs/jfs_txnmgr.c:1355 jfs_rename+0xec4/0x1610 fs/jfs/namei.c:1302 vfs_rename+0xbb6/0xee0 fs/namei.c:5929 do_renameat2+0x538/0x8f0 fs/namei.c:6047 __do_sys_rename fs/namei.c:6090 [inline] __se_sys_rename fs/namei.c:6088 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:6088 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f31d014f749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f31ce395038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007f31d03a6090 RCX: 00007f31d014f749 RDX: 0000000000000000 RSI: 0000200000000a00 RDI: 0000200000000180 RBP: 00007f31d01d3f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f31d03a6128 R14: 00007f31d03a6090 R15: 00007ffd524df658 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2797 [inline] RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2622 Code: e9 2c ff ff ff e8 6a 02 7e fe 48 c7 c7 e0 d9 24 8b 48 c7 c6 d9 d5 24 8b ba ed 0a 00 00 48 c7 c1 80 ee 24 8b e8 ab e2 e4 fd 90 <0f> 0b e8 43 02 7e fe 48 c7 c7 e0 d9 24 8b 48 c7 c6 d9 d5 24 8b ba RSP: 0018:ffffc90005cf76b0 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 1ffff1100b865ba3 RCX: d003a37a74c24600 RDX: ffffc9001c5aa000 RSI: 0000000000002824 RDI: 0000000000002825 RBP: ffff88805c32dd18 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffed1017104923 R12: 00000000000000fc R13: ffff88805c32dc30 R14: 0000000000000000 R15: 000000000000001c FS: 00007f31ce3956c0(0000) GS:ffff888126d12000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f31c675f000 CR3: 0000000039832000 CR4: 00000000003526f0