------------[ cut here ]------------
WARNING: CPU: 1 PID: 4681 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x64d/0x740
Modules linked in:
CPU: 1 PID: 4681 Comm: syz.3.91 Not tainted 5.15.171-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:inet_sock_destruct+0x64d/0x740 net/ipv4/af_inet.c:157
Code: 01 e8 17 e1 99 f8 0f 0b e9 61 fe ff ff e8 0b e1 99 f8 0f 0b e9 96 fe ff ff e8 ff e0 99 f8 0f 0b e9 be fe ff ff e8 f3 e0 99 f8 <0f> 0b e9 e6 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 5b fd ff ff
RSP: 0018:ffffc90000dd0b68 EFLAGS: 00010246
RAX: ffffffff88e692bd RBX: 0000000000000100 RCX: ffff888026de9dc0
RDX: 0000000000000100 RSI: 0000000000000100 RDI: 0000000000000000
RBP: 0000000000000007 R08: ffffffff88e6919d R09: ffffed100c9e1848
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888064f0bfc0
R13: ffff888064f0c4c8 R14: dffffc0000000000 R15: ffff888064f0bfd2
FS:  00007f386d4196c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020022030 CR3: 000000002a7cc000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 __sk_destruct+0x54/0x840 net/core/sock.c:1955
 rcu_do_batch kernel/rcu/tree.c:2523 [inline]
 rcu_core+0xa15/0x1650 kernel/rcu/tree.c:2763
 handle_softirqs+0x3a7/0x930 kernel/softirq.c:558
 __do_softirq kernel/softirq.c:592 [inline]
 invoke_softirq kernel/softirq.c:432 [inline]
 __irq_exit_rcu+0x157/0x240 kernel/softirq.c:641
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:653
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:should_resched arch/x86/include/asm/preempt.h:103 [inline]
RIP: 0010:__local_bh_enable_ip+0x16c/0x1f0 kernel/softirq.c:390
Code: 8a e8 28 c9 e6 08 65 66 8b 05 30 0e b6 7e 66 85 c0 75 57 bf 01 00 00 00 e8 11 f2 09 00 e8 5c 67 39 00 fb 65 8b 05 1c e5 b4 7e <85> c0 75 05 e8 eb 01 b3 ff 48 c7 44 24 20 0e 36 e0 45 49 c7 04 1c
RSP: 0018:ffffc9000153f680 EFLAGS: 00000282
RAX: 0000000080000000 RBX: 1ffff920002a7ed4 RCX: ffffffff81632d78
RDX: dffffc0000000000 RSI: ffffffff8a8b2a80 RDI: ffffffff8ad90500
RBP: ffffc9000153f730 R08: dffffc0000000000 R09: fffffbfff20ec653
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff920002a7ed8 R14: ffffc9000153f6c0 R15: 0000000000000201
 rxrpc_recvmsg+0x834/0x1290 net/rxrpc/recvmsg.c:553
 ____sys_recvmsg+0x286/0x530
 ___sys_recvmsg+0x1ec/0x690 net/socket.c:2697
 do_recvmmsg+0x36f/0x8f0 net/socket.c:2791
 __sys_recvmmsg net/socket.c:2870 [inline]
 __do_sys_recvmmsg net/socket.c:2893 [inline]
 __se_sys_recvmmsg net/socket.c:2886 [inline]
 __x64_sys_recvmmsg+0x195/0x240 net/socket.c:2886
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f386efa1719
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007f386d419038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007f386f158f80 RCX: 00007f386efa1719
RDX: 000000000000f000 RSI: 0000000020001880 RDI: 0000000000000003
RBP: 00007f386f01475e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000010002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f386f158f80 R15: 00007ffe3a3b7b28
 </TASK>
----------------
Code disassembly (best guess):
   0:	8a e8                	mov    %al,%ch
   2:	28 c9                	sub    %cl,%cl
   4:	e6 08                	out    %al,$0x8
   6:	65 66 8b 05 30 0e b6 	mov    %gs:0x7eb60e30(%rip),%ax        # 0x7eb60e3e
   d:	7e
   e:	66 85 c0             	test   %ax,%ax
  11:	75 57                	jne    0x6a
  13:	bf 01 00 00 00       	mov    $0x1,%edi
  18:	e8 11 f2 09 00       	call   0x9f22e
  1d:	e8 5c 67 39 00       	call   0x39677e
  22:	fb                   	sti
  23:	65 8b 05 1c e5 b4 7e 	mov    %gs:0x7eb4e51c(%rip),%eax        # 0x7eb4e546
* 2a:	85 c0                	test   %eax,%eax <-- trapping instruction
  2c:	75 05                	jne    0x33
  2e:	e8 eb 01 b3 ff       	call   0xffb3021e
  33:	48 c7 44 24 20 0e 36 	movq   $0x45e0360e,0x20(%rsp)
  3a:	e0 45
  3c:	49                   	rex.WB
  3d:	c7                   	.byte 0xc7
  3e:	04 1c                	add    $0x1c,%al