loop0: detected capacity change from 0 to 32768 find_entry called with index >= next_index find_entry called with index >= next_index find_entry called with index >= next_index 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! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 5088 Comm: syz-executor361 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] RIP: 0010:txAbort+0x5dd/0x5e0 fs/jfs/jfs_txnmgr.c:2621 Code: 5f 08 90 0f 0b e8 e3 a4 6d fe 48 c7 c7 80 29 03 8c 48 c7 c6 79 25 03 8c ba ec 0a 00 00 48 c7 c1 60 3d 03 8c e8 04 66 5f 08 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f RSP: 0018:ffffc90002da74f0 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 0000000000000024 RCX: f34f85ad54c27e00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8173e03c R09: 1ffff920005b4e3c R10: dffffc0000000000 R11: fffff520005b4e3d R12: ffffc90002809000 R13: ffff888042adaba0 R14: dffffc0000000000 R15: 0000000000000004 FS: 000055555f317380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005606bd48c048 CR3: 000000007c1ae000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: txCommit+0x5bd3/0x6a20 fs/jfs/jfs_txnmgr.c:1354 jfs_rename+0x14cc/0x1bf0 fs/jfs/namei.c:1302 vfs_rename+0xbdb/0xf00 fs/namei.c:4966 do_renameat2+0xd94/0x13f0 fs/namei.c:5123 __do_sys_renameat2 fs/namei.c:5157 [inline] __se_sys_renameat2 fs/namei.c:5154 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5154 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fe7c345be59 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff0a70a2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7c345be59 RDX: 0000000000000005 RSI: 0000000020000080 RDI: 00000000ffffff9c RBP: 00007fe7c34d65f0 R08: 0000000000000000 R09: 000055555f3184c0 R10: 0000000020000980 R11: 0000000000000246 R12: 00007fff0a70a310 R13: 00007fff0a70a538 R14: 431bde82d7b634db R15: 00007fe7c34a503b Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline] RIP: 0010:txAbort+0x5dd/0x5e0 fs/jfs/jfs_txnmgr.c:2621 Code: 5f 08 90 0f 0b e8 e3 a4 6d fe 48 c7 c7 80 29 03 8c 48 c7 c6 79 25 03 8c ba ec 0a 00 00 48 c7 c1 60 3d 03 8c e8 04 66 5f 08 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f RSP: 0018:ffffc90002da74f0 EFLAGS: 00010246 RAX: 0000000000000034 RBX: 0000000000000024 RCX: f34f85ad54c27e00 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8173e03c R09: 1ffff920005b4e3c R10: dffffc0000000000 R11: fffff520005b4e3d R12: ffffc90002809000 R13: ffff888042adaba0 R14: dffffc0000000000 R15: 0000000000000004 FS: 000055555f317380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe7c34da100 CR3: 000000007c1ae000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400