read_mapping_page failed! bread failed! BUG at fs/jfs/jfs_txnmgr.c:528 assert(tblk->next == 0) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_txnmgr.c:528! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 PID: 5197 Comm: syz-executor.4 Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:txEnd+0x557/0x560 fs/jfs/jfs_txnmgr.c:528 Code: e9 cd fe ff ff e8 99 ba 6f fe 48 c7 c7 80 af 02 8c 48 c7 c6 79 ab 02 8c ba 10 02 00 00 48 c7 c1 c0 af 02 8c e8 7a 7d 54 08 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900044dfa90 EFLAGS: 00010246 RAX: 0000000000000036 RBX: 0000000000000006 RCX: 9e331bee1b4ffc00 RDX: ffffc90009ae1000 RSI: 00000000000123d8 RDI: 00000000000123d9 RBP: 1ffff920004c9049 R08: ffffffff817690bc R09: fffffbfff1c39994 R10: dffffc0000000000 R11: fffffbfff1c39994 R12: dffffc0000000000 R13: 0000000000000002 R14: ffffc90002648248 R15: 0000000000000220 FS: 00007f76e23ff6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe33f32fa8 CR3: 00000000610b6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: jfs_link+0x522/0x640 fs/jfs/namei.c:850 vfs_link+0x4f5/0x690 fs/namei.c:4613 do_linkat+0x555/0x6f0 fs/namei.c:4683 __do_sys_link fs/namei.c:4717 [inline] __se_sys_link fs/namei.c:4715 [inline] __x64_sys_link+0x86/0xa0 fs/namei.c:4715 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: 0033:0x7f76e167cf29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f76e23ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 RAX: ffffffffffffffda RBX: 00007f76e17b3f80 RCX: 00007f76e167cf29 RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000000 RBP: 00007f76e16ec074 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f76e17b3f80 R15: 00007ffc071ba898 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:txEnd+0x557/0x560 fs/jfs/jfs_txnmgr.c:528 Code: e9 cd fe ff ff e8 99 ba 6f fe 48 c7 c7 80 af 02 8c 48 c7 c6 79 ab 02 8c ba 10 02 00 00 48 c7 c1 c0 af 02 8c e8 7a 7d 54 08 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900044dfa90 EFLAGS: 00010246 RAX: 0000000000000036 RBX: 0000000000000006 RCX: 9e331bee1b4ffc00 RDX: ffffc90009ae1000 RSI: 00000000000123d8 RDI: 00000000000123d9 RBP: 1ffff920004c9049 R08: ffffffff817690bc R09: fffffbfff1c39994 R10: dffffc0000000000 R11: fffffbfff1c39994 R12: dffffc0000000000 R13: 0000000000000002 R14: ffffc90002648248 R15: 0000000000000220 FS: 00007f76e23ff6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe33f32fa8 CR3: 00000000610b6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400