syzbot

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WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x723/0x830 net/ipv4/af_inet.c:156
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:inet_sock_destruct+0x723/0x830 net/ipv4/af_inet.c:156
Code: 0f 0b 90 e9 c6 fd ff ff e8 0a 85 a7 f7 90 0f 0b 90 e9 01 fe ff ff e8 fc 84 a7 f7 90 0f 0b 90 e9 2f fe ff ff e8 ee 84 a7 f7 90 <0f> 0b 90 e9 be fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c d0 fb
RSP: 0018:ffffc90000007b70 EFLAGS: 00010246
RAX: ffffffff89ed7062 RBX: 0000000000000fff RCX: ffffffff8de94680
RDX: 0000000000000101 RSI: 0000000000000fff RDI: 0000000000000000
RBP: ffff88802cbc8d00 R08: ffffffff89ed6f1c R09: 1ffff110059791f3
R10: dffffc0000000000 R11: ffffed10059791f4 R12: 1ffff110059791a5
R13: ffff88802cbc91e8 R14: ffff88802cbc8d28 R15: ffff88802cbc8d12
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000669200 CR3: 000000007940c000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 __sk_destruct+0x5a/0x5f0 net/core/sock.c:2175
 rcu_do_batch kernel/rcu/tree.c:2196 [inline]
 rcu_core+0xaff/0x1830 kernel/rcu/tree.c:2471
 __do_softirq+0x2be/0x943 kernel/softirq.c:554
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xf2/0x1c0 kernel/softirq.c:633
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:645
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline]
RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:72 [inline]
RIP: 0010:acpi_safe_halt+0x21/0x30 drivers/acpi/processor_idle.c:113
Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 d0 03 00 48 f7 00 08 00 00 00 75 10 eb 07 0f 00 2d 95 10 94 00 f3 0f 1e fa fb f4 <fa> e9 09 d2 0a 00 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246
RAX: ffffffff8de94680 RBX: ffff88801aaef064 RCX: 00000000000207f1
RDX: 0000000000000001 RSI: ffff88801aaef000 RDI: ffff88801aaef064
RBP: 000000000003a138 R08: ffff8880b9437d0b R09: 1ffff11017286fa1
R10: dffffc0000000000 R11: ffffffff8b747600 R12: ffff88801abd8800
R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a6dc0
 acpi_idle_enter+0xe4/0x140 drivers/acpi/processor_idle.c:707
 cpuidle_enter_state+0x11a/0x490 drivers/cpuidle/cpuidle.c:267
 cpuidle_enter+0x5d/0xa0 drivers/cpuidle/cpuidle.c:388
 call_cpuidle kernel/sched/idle.c:155 [inline]
 cpuidle_idle_call kernel/sched/idle.c:236 [inline]
 do_idle+0x375/0x5d0 kernel/sched/idle.c:332
 cpu_startup_entry+0x42/0x60 kernel/sched/idle.c:430
 rest_init+0x2e0/0x300 init/main.c:730
 arch_call_rest_init+0xe/0x10 init/main.c:831
 start_kernel+0x47a/0x500 init/main.c:1077
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:509
 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:490
 common_startup_64+0x13e/0x147
 </TASK>
----------------
Code disassembly (best guess):
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	90                   	nop
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	65 48 8b 04 25 80 d0 	mov    %gs:0x3d080,%rax
  10:	03 00
  12:	48 f7 00 08 00 00 00 	testq  $0x8,(%rax)
  19:	75 10                	jne    0x2b
  1b:	eb 07                	jmp    0x24
  1d:	0f 00 2d 95 10 94 00 	verw   0x941095(%rip)        # 0x9410b9
  24:	f3 0f 1e fa          	endbr64
  28:	fb                   	sti
  29:	f4                   	hlt
* 2a:	fa                   	cli <-- trapping instruction
  2b:	e9 09 d2 0a 00       	jmp    0xad239
  30:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  37:	00 00
  39:	90                   	nop
  3a:	90                   	nop
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop
  3e:	90                   	nop
  3f:	90                   	nop