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NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out 36450 ms
WARNING: CPU: 0 PID: 6510 at net/sched/sch_generic.c:525 dev_watchdog+0x8cd/0x8f0 net/sched/sch_generic.c:525
Modules linked in:
CPU: 0 PID: 6510 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:dev_watchdog+0x8cd/0x8f0 net/sched/sch_generic.c:525
Code: 30 77 06 01 90 48 8b 5c 24 10 48 89 df e8 8b 31 e6 ff 45 89 e8 89 e9 48 89 de 48 89 c2 48 c7 c7 a0 7b ec 8b e8 84 8a c1 f8 90 <0f> 0b 90 90 e9 23 fd ff ff e8 c5 48 fb f8 90 0f 0b 90 e9 bc fc ff
RSP: 0018:ffffc90000007be0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88802d25a000 RCX: ffffffff814db519
RDX: ffff888031e20000 RSI: ffffffff814db526 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 000000000000002d R12: ffff888017b16800
R13: 0000000000008e62 R14: ffff88802d25a548 R15: 0000000100039603
FS:  0000555556213480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbccb777198 CR3: 000000007692c000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 call_timer_fn+0x193/0x590 kernel/time/timer.c:1700
 expire_timers kernel/time/timer.c:1751 [inline]
 __run_timers+0x764/0xb20 kernel/time/timer.c:2022
 run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2035
 __do_softirq+0x21a/0x8de kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644
 sysvec_apic_timer_interrupt+0x95/0xb0 arch/x86/kernel/apic/apic.c:1076
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:tcp_getsockopt+0x4/0xf0 net/ipv4/tcp.c:4357
Code: ff ff e8 4f 2c e6 f8 e9 12 ea ff ff 48 8b 7c 24 18 e8 80 2c e6 f8 e9 df e5 ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa <55> 48 89 e5 41 57 4d 89 c7 41 56 49 89 ce 41 55 41 89 d5 41 54 49
RSP: 0018:ffffc9000314fd28 EFLAGS: 00000246
RAX: ffffffff88f7efa0 RBX: 1ffff92000629faa RCX: 00007ffc95f7d330
RDX: 0000000000000040 RSI: 0000000000000029 RDI: ffff88803623b400
RBP: ffffc9000314fe20 R08: 00007ffc95f7d32c R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff88803881ce00 R14: 0000000000000000 R15: ffffffff88660860
 do_sock_getsockopt+0x2e1/0x6c0 net/socket.c:2373
 __sys_getsockopt+0x1a3/0x270 net/socket.c:2402
 __do_sys_getsockopt net/socket.c:2412 [inline]
 __se_sys_getsockopt net/socket.c:2409 [inline]
 __x64_sys_getsockopt+0xbd/0x150 net/socket.c:2409
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7fbccb67e88a
Code: c4 c1 e0 1a 0d 00 00 04 00 89 01 e9 e0 fe ff ff e8 3b 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
RSP: 002b:00007ffc95f7d308 EFLAGS: 00000202 ORIG_RAX: 0000000000000037
RAX: ffffffffffffffda RBX: 00007ffc95f7d330 RCX: 00007fbccb67e88a
RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 0000000000000003 R08: 00007ffc95f7d32c R09: 0079746972756365
R10: 00007ffc95f7d330 R11: 0000000000000202 R12: 00007fbccb778b40
R13: 00007ffc95f7d32c R14: 0000000000000000 R15: 00007fbccb77ad00
 </TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
   0:	e8 4f 2c e6 f8       	call   0xf8e62c54
   5:	e9 12 ea ff ff       	jmp    0xffffea1c
   a:	48 8b 7c 24 18       	mov    0x18(%rsp),%rdi
   f:	e8 80 2c e6 f8       	call   0xf8e62c94
  14:	e9 df e5 ff ff       	jmp    0xffffe5f8
  19:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
  20:	00 00 00 00
  24:	f3 0f 1e fa          	endbr64
* 28:	55                   	push   %rbp <-- trapping instruction
  29:	48 89 e5             	mov    %rsp,%rbp
  2c:	41 57                	push   %r15
  2e:	4d 89 c7             	mov    %r8,%r15
  31:	41 56                	push   %r14
  33:	49 89 ce             	mov    %rcx,%r14
  36:	41 55                	push   %r13
  38:	41 89 d5             	mov    %edx,%r13d
  3b:	41 54                	push   %r12
  3d:	49                   	rex.WB