------------[ cut here ]------------
WARNING: CPU: 0 PID: 1107 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x64d/0x740 net/ipv4/af_inet.c:-1
Modules linked in:
CPU: 0 PID: 1107 Comm: kworker/0:2 Not tainted 5.15.179-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: rcu_gp process_srcu
RIP: 0010:inet_sock_destruct+0x64d/0x740 net/ipv4/af_inet.c:157
Code: 01 e8 a7 a4 8e f8 0f 0b e9 61 fe ff ff e8 9b a4 8e f8 0f 0b e9 96 fe ff ff e8 8f a4 8e f8 0f 0b e9 be fe ff ff e8 83 a4 8e 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:ffffc90000007b68 EFLAGS: 00010246
RAX: ffffffff88f1f83d RBX: 0000000000000ffe RCX: ffff888022499dc0
RDX: 0000000000000100 RSI: 0000000000000ffe RDI: 0000000000000000
RBP: 0000000000000007 R08: ffffffff88f1f71d R09: ffffed100f698848
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807b4c3fc0
R13: ffff88807b4c44c8 R14: dffffc0000000000 R15: ffff88807b4c3fd2
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc023b93bac CR3: 0000000060c00000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 __sk_destruct+0x54/0x840 net/core/sock.c:1958
 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:rdtsc_ordered arch/x86/include/asm/msr.h:224 [inline]
RIP: 0010:delay_tsc+0x6f/0xd0 arch/x86/lib/delay.c:72
Code: 00 e8 35 9d 1b fd 65 8b 05 a6 6d c6 7b 85 c0 74 2f f3 90 bf 01 00 00 00 e8 9e 9b 1b fd e8 c9 10 04 06 41 39 c7 75 20 0f 01 f9 <66> 90 48 89 d5 48 c1 e5 20 48 09 c5 48 29 dd 49 39 ee 77 be eb 23
RSP: 0018:ffffc90005187ae0 EFLAGS: 00000246
RAX: 000000006eeb9d13 RBX: 000000386eeb725e RCX: 0000000000000000
RDX: 0000000000000038 RSI: ffffffff8af9fa60 RDI: ffffffff8af9fa20
RBP: 00000000000029e2 R08: ffffffff8436a384 R09: fffff52000a30f2d
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000005
R13: 1ffffffff1c15437 R14: 0000000000002af9 R15: 0000000000000000
 try_check_zero+0x2f2/0x360 kernel/rcu/srcutree.c:702
 srcu_advance_state kernel/rcu/srcutree.c:1227 [inline]
 process_srcu+0x1aa/0xc20 kernel/rcu/srcutree.c:1325
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
----------------
Code disassembly (best guess):
   0:	00 e8                	add    %ch,%al
   2:	35 9d 1b fd 65       	xor    $0x65fd1b9d,%eax
   7:	8b 05 a6 6d c6 7b    	mov    0x7bc66da6(%rip),%eax        # 0x7bc66db3
   d:	85 c0                	test   %eax,%eax
   f:	74 2f                	je     0x40
  11:	f3 90                	pause
  13:	bf 01 00 00 00       	mov    $0x1,%edi
  18:	e8 9e 9b 1b fd       	call   0xfd1b9bbb
  1d:	e8 c9 10 04 06       	call   0x60410eb
  22:	41 39 c7             	cmp    %eax,%r15d
  25:	75 20                	jne    0x47
  27:	0f 01 f9             	rdtscp
* 2a:	66 90                	xchg   %ax,%ax <-- trapping instruction
  2c:	48 89 d5             	mov    %rdx,%rbp
  2f:	48 c1 e5 20          	shl    $0x20,%rbp
  33:	48 09 c5             	or     %rax,%rbp
  36:	48 29 dd             	sub    %rbx,%rbp
  39:	49 39 ee             	cmp    %rbp,%r14
  3c:	77 be                	ja     0xfffffffc
  3e:	eb 23                	jmp    0x63