BUG at fs/jfs/jfs_logmgr.c:2298 assert(bp->l_flag & lbmRELEASE)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_logmgr.c:2298!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 11285 Comm: kworker/u4:15 Not tainted 6.5.0-rc5-syzkaller-00182-g25aa0bebba72 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Workqueue: bat_events batadv_nc_worker
RIP: 0010:lbmIODone+0x1138/0x11f0 fs/jfs/jfs_logmgr.c:2298
Code: fe e9 79 f3 ff ff e8 47 3f 90 fe 48 c7 c1 c0 24 aa 8a ba fa 08 00 00 48 c7 c6 00 23 aa 8a 48 c7 c7 40 23 aa 8a e8 c8 a1 73 fe <0f> 0b e8 d1 49 e4 fe e9 eb f1 ff ff e8 17 3f 90 fe 48 c7 c1 00 25
RSP: 0018:ffffc900001e0d48 EFLAGS: 00010086
RAX: 000000000000003f RBX: ffff8880197edc00 RCX: 0000000000000100
RDX: 0000000000000000 RSI: ffffffff816a0060 RDI: 0000000000000005
RBP: 0000000000000020 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000101 R11: 0000000000174b88 R12: 0000000000000246
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c028d59000 CR3: 0000000016f28000 CR4: 0000000000350ee0
Call Trace:
 <IRQ>
 bio_endio+0x593/0x6a0 block/bio.c:1617
 req_bio_endio block/blk-mq.c:769 [inline]
 blk_update_request+0x67b/0x1780 block/blk-mq.c:914
 blk_mq_end_request+0x57/0x3c0 block/blk-mq.c:1035
 lo_complete_rq+0x1c4/0x270 drivers/block/loop.c:370
 blk_complete_reqs+0xb2/0xf0 block/blk-mq.c:1113
 __do_softirq+0x218/0x965 kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644
 sysvec_call_function_single+0x93/0xc0 arch/x86/kernel/smp.c:287
 </IRQ>
 <TASK>
 asm_sysvec_call_function_single+0x1a/0x20 arch/x86/include/asm/idtentry.h:653
RIP: 0010:lock_acquire+0x1ef/0x510 kernel/locking/lockdep.c:5729
Code: c1 05 d5 6e 9b 7e 83 f8 01 0f 85 b0 02 00 00 9c 58 f6 c4 02 0f 85 9b 02 00 00 48 85 ed 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffffc9001531fac8 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff92002a63f5b RCX: 0000000000000001
RDX: 1ffff1100b8868c8 RSI: ffffffff8a6c83a0 RDI: ffffffff8ac811a0
RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff2309dd0
R10: ffffffff9184ee87 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: ffffffff8c9a72c0 R15: 0000000000000000
 rcu_lock_acquire include/linux/rcupdate.h:303 [inline]
 rcu_read_lock include/linux/rcupdate.h:749 [inline]
 batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:408 [inline]
 batadv_nc_worker+0x175/0x10f0 net/batman-adv/network-coding.c:719
 process_one_work+0xaa2/0x16f0 kernel/workqueue.c:2600
 worker_thread+0x687/0x1110 kernel/workqueue.c:2751
 kthread+0x33a/0x430 kernel/kthread.c:389
 ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:lbmIODone+0x1138/0x11f0 fs/jfs/jfs_logmgr.c:2298
Code: fe e9 79 f3 ff ff e8 47 3f 90 fe 48 c7 c1 c0 24 aa 8a ba fa 08 00 00 48 c7 c6 00 23 aa 8a 48 c7 c7 40 23 aa 8a e8 c8 a1 73 fe <0f> 0b e8 d1 49 e4 fe e9 eb f1 ff ff e8 17 3f 90 fe 48 c7 c1 00 25
RSP: 0018:ffffc900001e0d48 EFLAGS: 00010086
RAX: 000000000000003f RBX: ffff8880197edc00 RCX: 0000000000000100
RDX: 0000000000000000 RSI: ffffffff816a0060 RDI: 0000000000000005
RBP: 0000000000000020 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000101 R11: 0000000000174b88 R12: 0000000000000246
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c028d59000 CR3: 0000000016f28000 CR4: 0000000000350ee0
----------------
Code disassembly (best guess):
   0:	c1 05 d5 6e 9b 7e 83 	roll   $0x83,0x7e9b6ed5(%rip)        # 0x7e9b6edc
   7:	f8                   	clc
   8:	01 0f                	add    %ecx,(%rdi)
   a:	85 b0 02 00 00 9c    	test   %esi,-0x63fffffe(%rax)
  10:	58                   	pop    %rax
  11:	f6 c4 02             	test   $0x2,%ah
  14:	0f 85 9b 02 00 00    	jne    0x2b5
  1a:	48 85 ed             	test   %rbp,%rbp
  1d:	74 01                	je     0x20
  1f:	fb                   	sti
  20:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  27:	fc ff df
* 2a:	48 01 c3             	add    %rax,%rbx <-- trapping instruction
  2d:	48 c7 03 00 00 00 00 	movq   $0x0,(%rbx)
  34:	48 c7 43 08 00 00 00 	movq   $0x0,0x8(%rbx)
  3b:	00
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	84                   	.byte 0x84
  3f:	24                   	.byte 0x24