------------[ cut here ]------------
WARNING: CPU: 1 PID: 2597 at net/core/stream.c:205 sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205
Modules linked in:
CPU: 1 PID: 2597 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205
Code: 5e 41 5f e9 24 59 5c fa e8 1f 59 5c fa 89 ee 48 89 df e8 75 9a fb ff e9 64 ff ff ff e8 0b 59 5c fa 0f 0b eb 9b e8 02 59 5c fa <0f> 0b eb c7 e8 f9 58 5c fa 0f 0b e9 65 fe ff ff e8 2d c3 a2 fa e9
RSP: 0018:ffffc90000dc0c28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000af1 RCX: 0000000000000100
RDX: ffff8880367d1d00 RSI: ffffffff871b198e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff871b1955 R11: 0000000000000000 R12: ffff888079dad618
R13: ffff888079dad5a8 R14: ffff888079dad428 R15: 0000000000000000
FS:  00007f77a5a65700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f77a5a23718 CR3: 0000000090bc9000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 inet_csk_destroy_sock+0x1a5/0x440 net/ipv4/inet_connection_sock.c:1012
 tcp_done+0x233/0x330 net/ipv4/tcp.c:4417
 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+0x675/0xa20 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:636
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:648
 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:lockdep_init_map_type+0x2e/0x7b0 kernel/locking/lockdep.c:4765
Code: 00 00 00 fc ff df 41 56 41 55 41 89 cd 41 54 49 89 d4 55 48 89 fd 48 83 c7 08 48 89 fa 53 48 c1 ea 03 48 83 ec 10 80 3c 02 00 <44> 8b 74 24 40 0f 85 9c 06 00 00 48 8d 7d 10 48 c7 45 08 00 00 00
RSP: 0018:ffffc9000409f7a0 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ffff88802925e608 RCX: 0000000000000000
RDX: 1ffff1100524bcc5 RSI: ffffffff898bfc40 RDI: ffff88802925e628
RBP: ffff88802925e620 R08: 0000000000000002 R09: 0000000000000000
R10: ffffed100524bcbe R11: 0000000000000000 R12: ffffffff8ef3c4a0
R13: 0000000000000000 R14: ffff88802925e598 R15: ffff88802925e690
 lockdep_init_map_waits include/linux/lockdep.h:195 [inline]
 lockdep_init_map_wait include/linux/lockdep.h:202 [inline]
 __raw_spin_lock_init+0x36/0x110 kernel/locking/spinlock_debug.c:24
 __init_rwsem+0xa6/0x1a0 kernel/locking/rwsem.c:318
 inode_init_always+0x9b2/0xe10 fs/inode.c:193
 alloc_inode+0x82/0x230 fs/inode.c:244
 new_inode_pseudo+0x14/0xe0 fs/inode.c:938
 __ns_get_path+0x117/0x760 fs/nsfs.c:80
 ns_get_path_cb fs/nsfs.c:118 [inline]
 ns_get_path+0x3d/0x90 fs/nsfs.c:144
 proc_ns_get_link+0x10a/0x210 fs/proc/namespaces.c:61
 pick_link fs/namei.c:1769 [inline]
 step_into+0x16e9/0x1c80 fs/namei.c:1826
 open_last_lookups fs/namei.c:3373 [inline]
 path_openat+0x497/0x2740 fs/namei.c:3556
 do_filp_open+0x1aa/0x400 fs/namei.c:3586
 do_sys_openat2+0x16d/0x4d0 fs/open.c:1200
 do_sys_open fs/open.c:1216 [inline]
 __do_sys_openat fs/open.c:1232 [inline]
 __se_sys_openat fs/open.c:1227 [inline]
 __x64_sys_openat+0x13f/0x1f0 fs/open.c:1227
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f77a84a2a04
Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
RSP: 002b:00007f77a5a650b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f77a8602f60 RCX: 00007f77a84a2a04
RDX: 0000000000000000 RSI: 00007f77a8548f3a RDI: 00000000ffffff9c
RBP: 00007f77a8548f3a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007fffa3b3cb4f R14: 00007f77a5a65300 R15: 0000000000022000
 </TASK>
----------------
Code disassembly (best guess), 5 bytes skipped:
   0:	df 41 56             	filds  0x56(%rcx)
   3:	41 55                	push   %r13
   5:	41 89 cd             	mov    %ecx,%r13d
   8:	41 54                	push   %r12
   a:	49 89 d4             	mov    %rdx,%r12
   d:	55                   	push   %rbp
   e:	48 89 fd             	mov    %rdi,%rbp
  11:	48 83 c7 08          	add    $0x8,%rdi
  15:	48 89 fa             	mov    %rdi,%rdx
  18:	53                   	push   %rbx
  19:	48 c1 ea 03          	shr    $0x3,%rdx
  1d:	48 83 ec 10          	sub    $0x10,%rsp
  21:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
* 25:	44 8b 74 24 40       	mov    0x40(%rsp),%r14d <-- trapping instruction
  2a:	0f 85 9c 06 00 00    	jne    0x6cc
  30:	48 8d 7d 10          	lea    0x10(%rbp),%rdi
  34:	48                   	rex.W
  35:	c7                   	.byte 0xc7
  36:	45 08 00             	or     %r8b,(%r8)