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NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out
WARNING: CPU: 0 PID: 10598 at net/sched/sch_generic.c:478 dev_watchdog+0xa24/0xc00 net/sched/sch_generic.c:477
Modules linked in:
CPU: 0 PID: 10598 Comm: syz-executor.2 Not tainted 5.15.99-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:dev_watchdog+0xa24/0xc00 net/sched/sch_generic.c:477
Code: 05 e7 a7 78 05 01 48 8b 5c 24 28 48 89 df e8 33 cd e2 ff 48 c7 c7 60 f8 7b 8b 48 89 de 48 89 c2 48 8b 4c 24 10 e8 fc 69 f4 f8 <0f> 0b e9 a4 fc ff ff e8 80 d5 28 f9 0f 0b e9 9b fb ff ff 44 89 e1
RSP: 0018:ffffc90000007b10 EFLAGS: 00010246
RAX: 52caed8c2d8a8200 RBX: ffff8880429a2000 RCX: ffff88806c5f9d00
RDX: 0000000080000101 RSI: 0000000080000101 RDI: 0000000000000000
RBP: 000000010002cb00 R08: ffffffff8166a76c R09: fffff52000000ea5
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880429a2448
R13: ffff8880429a2440 R14: ffff8880429a2540 R15: ffff8880429a2460
FS:  00007f8f1828e700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000201d0030 CR3: 0000000048507000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000006
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x1d7/0x6f0 kernel/time/timer.c:1421
 expire_timers kernel/time/timer.c:1466 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1737
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1750
 __do_softirq+0x3da/0xa10 kernel/softirq.c:558
 invoke_softirq kernel/softirq.c:432 [inline]
 __irq_exit_rcu+0x155/0x240 kernel/softirq.c:636
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:648
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1097
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:arch_static_branch arch/x86/include/asm/jump_label.h:27 [inline]
RIP: 0010:static_key_false include/linux/jump_label.h:212 [inline]
RIP: 0010:trace_lock_acquire include/trace/events/lock.h:13 [inline]
RIP: 0010:lock_acquire+0xa0/0x570 kernel/locking/lockdep.c:5593
Code: f1 f1 00 f2 f2 f2 4b 89 04 2c 43 c7 44 2c 09 f2 f2 f2 00 43 c7 44 2c 11 f3 f3 f3 f3 66 43 c7 44 2c 15 f3 f3 43 c6 44 2c 17 f3 <0f> 1f 44 00 00 65 8b 1d b4 50 9f 7e 83 fb 08 0f 83 50 03 00 00 89
RSP: 0018:ffffc90000cc7ae0 EFLAGS: 00000a02
RAX: f2f2f200f1f1f1f1 RBX: ffff88806c5fa1d0 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88807e54f828
RBP: ffffc90000cc7c38 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000198f64
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff8b7820e0
 __might_fault+0xb4/0x110 mm/memory.c:5297
 do_recvmmsg+0x39d/0x8f0 net/socket.c:2773
 __sys_recvmmsg net/socket.c:2846 [inline]
 __do_sys_recvmmsg net/socket.c:2869 [inline]
 __se_sys_recvmmsg net/socket.c:2862 [inline]
 __x64_sys_recvmmsg+0x195/0x240 net/socket.c:2862
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f8f19d3d0f9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8f1828e168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007f8f19e5d050 RCX: 00007f8f19d3d0f9
RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003
RBP: 00007f8f19d98ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe7e2b1d5f R14: 00007f8f1828e300 R15: 0000000000022000
 </TASK>
----------------
Code disassembly (best guess):
   0:	f1                   	icebp
   1:	f1                   	icebp
   2:	00 f2                	add    %dh,%dl
   4:	f2 f2 4b 89 04 2c    	repnz repnz mov %rax,(%r12,%r13,1)
   a:	43 c7 44 2c 09 f2 f2 	movl   $0xf2f2f2,0x9(%r12,%r13,1)
  11:	f2 00
  13:	43 c7 44 2c 11 f3 f3 	movl   $0xf3f3f3f3,0x11(%r12,%r13,1)
  1a:	f3 f3
  1c:	66 43 c7 44 2c 15 f3 	movw   $0xf3f3,0x15(%r12,%r13,1)
  23:	f3
  24:	43 c6 44 2c 17 f3    	movb   $0xf3,0x17(%r12,%r13,1)
* 2a:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1) <-- trapping instruction
  2f:	65 8b 1d b4 50 9f 7e 	mov    %gs:0x7e9f50b4(%rip),%ebx        # 0x7e9f50ea
  36:	83 fb 08             	cmp    $0x8,%ebx
  39:	0f 83 50 03 00 00    	jae    0x38f
  3f:	89                   	.byte 0x89