BUG at fs/jfs/jfs_txnmgr.c:528 assert(tblk->next == 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:528!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted 6.15.0-rc3-syzkaller-00008-ga33b5a08cbbd #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:txEnd+0x562/0x570 fs/jfs/jfs_txnmgr.c:528
Code: e9 cd fe ff ff e8 8e 29 61 fe 48 c7 c7 c0 a4 83 8c 48 c7 c6 b9 a0 83 8c ba 10 02 00 00 48 c7 c1 00 a5 83 8c e8 af 78 c5 fd 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d58faf0 EFLAGS: 00010246
RAX: 0000000000000036 RBX: 0000000000000036 RCX: d0eab247a1ea4400
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: 1ffff9200027b579 R08: ffffffff81a21d5c R09: 1ffff92001ab1ef8
R10: dffffc0000000000 R11: fffff52001ab1ef9 R12: dffffc0000000000
R13: 000000000000001a R14: ffffc900013dabc8 R15: 0000000000001ba0
FS:  00007f3a19b526c0(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3a0dbff000 CR3: 000000003f850000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 jfs_mkdir+0x37a/0xbb0 fs/jfs/namei.c:293
 vfs_mkdir+0x2f9/0x500 fs/namei.c:4359
 do_mkdirat+0x273/0x3f0 fs/namei.c:4392
 __do_sys_mkdirat fs/namei.c:4409 [inline]
 __se_sys_mkdirat fs/namei.c:4407 [inline]
 __x64_sys_mkdirat+0x87/0xa0 fs/namei.c:4407
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3a18d8c9d7
Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 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:00007f3a19b51e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f3a19b51ef0 RCX: 00007f3a18d8c9d7
RDX: 00000000000001ff RSI: 0000200000000400 RDI: 00000000ffffff9c
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000400
R13: 00007f3a19b51eb0 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txEnd+0x562/0x570 fs/jfs/jfs_txnmgr.c:528
Code: e9 cd fe ff ff e8 8e 29 61 fe 48 c7 c7 c0 a4 83 8c 48 c7 c6 b9 a0 83 8c ba 10 02 00 00 48 c7 c1 00 a5 83 8c e8 af 78 c5 fd 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d58faf0 EFLAGS: 00010246
RAX: 0000000000000036 RBX: 0000000000000036 RCX: d0eab247a1ea4400
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: 1ffff9200027b579 R08: ffffffff81a21d5c R09: 1ffff92001ab1ef8
R10: dffffc0000000000 R11: fffff52001ab1ef9 R12: dffffc0000000000
R13: 000000000000001a R14: ffffc900013dabc8 R15: 0000000000001ba0
FS:  00007f3a19b526c0(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3a0dbff000 CR3: 000000003f850000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400