------------[ cut here ]------------
WARNING: CPU: 2 PID: 3677 at net/core/stream.c:205 sk_stream_kill_queues+0x2eb/0x3d0 net/core/stream.c:205
Modules linked in:
CPU: 2 PID: 3677 Comm: syz-executor.2 Not tainted 5.17.0-rc3-syzkaller-00013-g2ade8eef993c #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:sk_stream_kill_queues+0x2eb/0x3d0 net/core/stream.c:205
Code: 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e ec 00 00 00 8b ab 30 02 00 00 e9 60 ff ff ff e8 0e d9 4d fa 0f 0b eb 97 e8 05 d9 4d fa <0f> 0b eb a0 e8 fc d8 4d fa 0f 0b e9 6a fe ff ff e8 50 28 95 fa e9
RSP: 0018:ffffc90000560c28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: ffff88801a6b0000 RSI: ffffffff872a9f8b RDI: 0000000000000003
RBP: 00000000000002a9 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff872a9f2b R11: 0000000000000000 R12: ffff888014196230
R13: ffffffff908a5000 R14: ffff888014196028 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88802cc00000(0063) knlGS:000000005830d380
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000ff8e9d98 CR3: 000000005a17c000 CR4: 0000000000150ee0
Call Trace:
 <IRQ>
 inet_csk_destroy_sock+0x1a5/0x440 net/ipv4/inet_connection_sock.c:1012
 tcp_done+0x23b/0x340 net/ipv4/tcp.c:4455
 tcp_write_err net/ipv4/tcp_timer.c:74 [inline]
 tcp_probe_timer net/ipv4/tcp_timer.c:395 [inline]
 tcp_write_timer_handler+0x447/0xbc0 net/ipv4/tcp_timer.c:626
 tcp_write_timer+0xa2/0x2b0 net/ipv4/tcp_timer.c:642
 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1421
 expire_timers kernel/time/timer.c:1466 [inline]
 __run_timers.part.0+0x67c/0xa30 kernel/time/timer.c:1734
 __run_timers kernel/time/timer.c:1715 [inline]
 run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1747
 __do_softirq+0x29b/0x9c2 kernel/softirq.c:558
 invoke_softirq kernel/softirq.c:432 [inline]
 __irq_exit_rcu+0x123/0x180 kernel/softirq.c:637
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:preempt_count_sub+0x1a/0x150 kernel/sched/core.c:5474
Code: e8 4b 4c 6f 00 eb ac 66 0f 1f 84 00 00 00 00 00 48 c7 c0 00 d9 50 90 53 89 fb 48 ba 00 00 00 00 00 fc ff df 48 89 c1 83 e0 07 <48> c1 e9 03 83 c0 03 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 e4 00 00
RSP: 0018:ffffc90000e077a8 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff9050d900
RDX: dffffc0000000000 RSI: ffffc90000e07ce8 RDI: 0000000000000001
RBP: ffffc90000e07d18 R08: ffffffff8e1cae7e R09: 0000000000000001
R10: fffff520001c0f1d R11: 0000000000088078 R12: ffffc90000e00000
R13: ffffc90000e078c5 R14: ffffc90000e07890 R15: ffffc90000e078c4
 unwind_next_frame+0xee1/0x1ce0 arch/x86/kernel/unwind_orc.c:624
 arch_stack_walk+0x7d/0xe0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8c/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38
 kasan_set_track+0x21/0x30 mm/kasan/common.c:45
 kasan_set_free_info+0x20/0x30 mm/kasan/generic.c:370
 ____kasan_slab_free mm/kasan/common.c:366 [inline]
 ____kasan_slab_free+0x130/0x160 mm/kasan/common.c:328
 kasan_slab_free include/linux/kasan.h:236 [inline]
 slab_free_hook mm/slub.c:1728 [inline]
 slab_free_freelist_hook+0x8b/0x1c0 mm/slub.c:1754
 slab_free mm/slub.c:3509 [inline]
 kmem_cache_free+0xd8/0x340 mm/slub.c:3526
 putname fs/namei.c:270 [inline]
 putname+0xfe/0x140 fs/namei.c:256
 user_path_at_empty+0x4d/0x60 fs/namei.c:2853
 user_path_at include/linux/namei.h:57 [inline]
 vfs_statx+0x142/0x390 fs/stat.c:221
 vfs_lstat include/linux/fs.h:3287 [inline]
 __do_compat_sys_ia32_lstat64+0x7f/0xe0 arch/x86/kernel/sys_ia32.c:179
 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
 __do_fast_syscall_32+0x65/0xf0 arch/x86/entry/common.c:178
 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:203
 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
RIP: 0023:0xf6ef1549
Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000ff8ea300 EFLAGS: 00000202 ORIG_RAX: 00000000000000c4
RAX: ffffffffffffffda RBX: 00000000ff8ea420 RCX: 00000000ff8ea31c
RDX: 0000000000000003 RSI: 00000000ff8ea3c8 RDI: 00000000f6fa2462
RBP: 00000000ff8ea420 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess):
   0:	e8 4b 4c 6f 00       	callq  0x6f4c50
   5:	eb ac                	jmp    0xffffffb3
   7:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
   e:	00 00
  10:	48 c7 c0 00 d9 50 90 	mov    $0xffffffff9050d900,%rax
  17:	53                   	push   %rbx
  18:	89 fb                	mov    %edi,%ebx
  1a:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx
  21:	fc ff df
  24:	48 89 c1             	mov    %rax,%rcx
  27:	83 e0 07             	and    $0x7,%eax
* 2a:	48 c1 e9 03          	shr    $0x3,%rcx <-- trapping instruction
  2e:	83 c0 03             	add    $0x3,%eax
  31:	0f b6 14 11          	movzbl (%rcx,%rdx,1),%edx
  35:	38 d0                	cmp    %dl,%al
  37:	7c 08                	jl     0x41
  39:	84 d2                	test   %dl,%dl
  3b:	0f                   	.byte 0xf
  3c:	85 e4                	test   %esp,%esp