------------[ cut here ]------------
WARNING: CPU: 0 PID: 5046 at net/core/stream.c:205 sk_stream_kill_queues+0x2d8/0x350 net/core/stream.c:205
Modules linked in:
CPU: 0 PID: 5046 Comm: kworker/u4:21 Not tainted 5.17.0-rc2-syzkaller-00071-g1f2cfdd349b7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: bat_events batadv_nc_worker
RIP: 0010:sk_stream_kill_queues+0x2d8/0x350 net/core/stream.c:205
Code: f9 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1d e9 6a f9 0f 0b e9 db fe ff ff e8 11 e9 6a f9 0f 0b eb b1 e8 08 e9 6a f9 <0f> 0b eb d3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c d3 fe ff ff e8 2f
RSP: 0018:ffffc90000007ab0 EFLAGS: 00010246
RAX: ffffffff881ac488 RBX: 00000000000004ff RCX: ffff88801ab88000
RDX: 0000000080000102 RSI: 00000000000004ff RDI: 0000000000000000
RBP: ffffffff8dc60768 R08: ffffffff881ac456 R09: ffff88807f6a1660
R10: ffffed100fed42ce R11: 0000000000000000 R12: ffff88807f6a0db8
R13: ffff88807f6a0c00 R14: dffffc0000000000 R15: ffff88807f6a0e30
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007facf221b300 CR3: 000000002ce13000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 inet_csk_destroy_sock+0x15d/0x390 net/ipv4/inet_connection_sock.c:1012
 tcp_write_err net/ipv4/tcp_timer.c:74 [inline]
 tcp_probe_timer net/ipv4/tcp_timer.c:395 [inline]
 tcp_write_timer_handler+0x6fb/0xa90 net/ipv4/tcp_timer.c:626
 tcp_write_timer+0x176/0x290 net/ipv4/tcp_timer.c:642
 call_timer_fn+0xf6/0x210 kernel/time/timer.c:1421
 expire_timers kernel/time/timer.c:1466 [inline]
 __run_timers+0x71a/0x910 kernel/time/timer.c:1734
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1747
 __do_softirq+0x392/0x7a3 kernel/softirq.c:558
 __irq_exit_rcu+0xec/0x170 kernel/softirq.c:637
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1097
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:lock_is_held_type+0x54/0x190
Code: 0c 01 00 00 65 8b 05 3b fc ef 75 85 c0 0f 85 fd 00 00 00 65 4c 8b 2c 25 80 6f 02 00 41 83 bd 5c 0a 00 00 00 0f 85 e6 00 00 00 <41> 89 f6 49 89 ff 48 c7 04 24 00 00 00 00 9c 8f 04 24 4c 8b 24 24
RSP: 0018:ffffc90005eaf938 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000080000001
RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff8cb1dac0
RBP: ffffc90005eafa10 R08: dffffc0000000000 R09: fffffbfff1c0154e
R10: fffffbfff1c0154e R11: 0000000000000000 R12: dffffc0000000000
R13: ffff88801ab88000 R14: dffffc0000000000 R15: 0000000000000000
 lock_is_held include/linux/lockdep.h:283 [inline]
 rcu_read_lock_sched_held+0x89/0x130 kernel/rcu/update.c:125
 trace_lock_release+0x4f/0x150 include/trace/events/lock.h:58
 lock_release+0x82/0x810 kernel/locking/lockdep.c:5650
 rcu_read_unlock include/linux/rcupdate.h:727 [inline]
 batadv_nc_process_nc_paths+0x2d1/0x360 net/batman-adv/network-coding.c:699
 batadv_nc_worker+0x3de/0x5b0 net/batman-adv/network-coding.c:728
 process_one_work+0x850/0x1130 kernel/workqueue.c:2307
 worker_thread+0xab1/0x1300 kernel/workqueue.c:2454
 kthread+0x2a3/0x2d0 kernel/kthread.c:377
 ret_from_fork+0x1f/0x30
 </TASK>
----------------
Code disassembly (best guess):
   0:	0c 01                	or     $0x1,%al
   2:	00 00                	add    %al,(%rax)
   4:	65 8b 05 3b fc ef 75 	mov    %gs:0x75effc3b(%rip),%eax        # 0x75effc46
   b:	85 c0                	test   %eax,%eax
   d:	0f 85 fd 00 00 00    	jne    0x110
  13:	65 4c 8b 2c 25 80 6f 	mov    %gs:0x26f80,%r13
  1a:	02 00
  1c:	41 83 bd 5c 0a 00 00 	cmpl   $0x0,0xa5c(%r13)
  23:	00
  24:	0f 85 e6 00 00 00    	jne    0x110
* 2a:	41 89 f6             	mov    %esi,%r14d <-- trapping instruction
  2d:	49 89 ff             	mov    %rdi,%r15
  30:	48 c7 04 24 00 00 00 	movq   $0x0,(%rsp)
  37:	00
  38:	9c                   	pushfq
  39:	8f 04 24             	popq   (%rsp)
  3c:	4c 8b 24 24          	mov    (%rsp),%r12