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NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out
WARNING: CPU: 0 PID: 3581 at net/sched/sch_generic.c:526 dev_watchdog+0x6c0/0x700 net/sched/sch_generic.c:525
Modules linked in:
CPU: 0 PID: 3581 Comm: syz-executor.0 Not tainted 6.1.81-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:dev_watchdog+0x6c0/0x700 net/sched/sch_generic.c:525
Code: ed f8 c6 05 2b c1 c2 05 01 48 8b 1c 24 48 89 df e8 15 63 e5 ff 48 c7 c7 80 c7 e3 8b 48 89 de 48 89 c2 44 89 f1 e8 90 cf b5 f8 <0f> 0b e9 8b fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c c1 fb ff
RSP: 0018:ffffc90000007b00 EFLAGS: 00010246
RAX: ac35d23ebada7f00 RBX: ffff8880935ca000 RCX: ffff888077a00000
RDX: 0000000080000102 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000100010400 R08: ffffffff81527e8e R09: fffff52000000ec1
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff110126b9489
R13: 000000010000fdd1 R14: 0000000000000000 R15: 0000000000000110
FS:  00005555568ce480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe5e177e68 CR3: 000000008a330000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x1ad/0x6b0 kernel/time/timer.c:1474
 expire_timers kernel/time/timer.c:1519 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1790
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1803
 __do_softirq+0x2e9/0xa4c kernel/softirq.c:571
 invoke_softirq kernel/softirq.c:445 [inline]
 __irq_exit_rcu+0x155/0x240 kernel/softirq.c:650
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1106
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:653
RIP: 0010:finish_task_switch+0x1d3/0x810 kernel/sched/core.c:5124
Code: 38 0b 00 48 83 c4 08 4c 89 f7 e8 98 30 00 00 0f 1f 44 00 00 4c 89 f7 e8 db a4 34 09 e8 c6 2a 32 00 fb 49 8d bc 24 f8 15 00 00 <48> 89 f8 48 c1 e8 03 49 bd 00 00 00 00 00 fc ff df 42 0f b6 04 28
RSP: 0018:ffffc900040bfa08 EFLAGS: 00000286
RAX: ac35d23ebada7f00 RBX: ffff888077c5bbb4 RCX: ffffffff91c8d103
RDX: dffffc0000000000 RSI: ffffffff8aebed40 RDI: ffff888077a015f8
RBP: ffffc900040bfa50 R08: dffffc0000000000 R09: ffffed1017307541
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888077a00000
R13: 1ffff110173076eb R14: ffff8880b983aa00 R15: ffff8880b983b758
 context_switch kernel/sched/core.c:5248 [inline]
 __schedule+0x1435/0x4550 kernel/sched/core.c:6558
 schedule+0xbf/0x180 kernel/sched/core.c:6634
 do_nanosleep+0x192/0x5f0 kernel/time/hrtimer.c:2045
 hrtimer_nanosleep+0x24d/0x490 kernel/time/hrtimer.c:2098
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1308 [inline]
 __se_sys_clock_nanosleep+0x323/0x3b0 kernel/time/posix-timers.c:1285
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa0e88a91b5
Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 f6 b9 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 4f ba ff ff 48 8b 04 24 48 83 c4 28 f7 d8
RSP: 002b:00007ffcd7ec58e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 00000000000012a3 RCX: 00007fa0e88a91b5
RDX: 00007ffcd7ec5920 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffcd7ec59ac R08: 0000000000000000 R09: 0000000000000010
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
R13: 00000000000ec2a0 R14: 00000000000ec24f R15: 0000000000000005
 </TASK>
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	0b 00                	or     (%rax),%eax
   2:	48 83 c4 08          	add    $0x8,%rsp
   6:	4c 89 f7             	mov    %r14,%rdi
   9:	e8 98 30 00 00       	call   0x30a6
   e:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  13:	4c 89 f7             	mov    %r14,%rdi
  16:	e8 db a4 34 09       	call   0x934a4f6
  1b:	e8 c6 2a 32 00       	call   0x322ae6
  20:	fb                   	sti
  21:	49 8d bc 24 f8 15 00 	lea    0x15f8(%r12),%rdi
  28:	00
* 29:	48 89 f8             	mov    %rdi,%rax <-- trapping instruction
  2c:	48 c1 e8 03          	shr    $0x3,%rax
  30:	49 bd 00 00 00 00 00 	movabs $0xdffffc0000000000,%r13
  37:	fc ff df
  3a:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax