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NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out
WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:526 dev_watchdog+0x5ac/0x62c net/sched/sch_generic.c:525
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.1.78-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : dev_watchdog+0x5ac/0x62c net/sched/sch_generic.c:525
lr : dev_watchdog+0x5ac/0x62c net/sched/sch_generic.c:525
sp : ffff800008007bb0
x29: ffff800008007be0 x28: dfff800000000000 x27: fffffffffffffed0
x26: ffff00011fd1dc00 x25: 0000000000000000 x24: 0000000000000110
x23: ffff00011eb62000 x22: ffff00011fd1dc70 x21: ffff00011eb62460
x20: ffff800018165000 x19: ffff00011eb62548 x18: ffff800008006fa0
x17: 0000000000000000 x16: ffff800012156ecc x15: 0000000000000000
x14: 00000000ffffffff x13: fffffffffffc2798 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : 5f0c283ad1f77a00
x8 : 5f0c283ad1f77a00 x7 : fffffffffffc2798 x6 : fffffffffffc2768
x5 : ffff800008007498 x4 : ffff8000158f3940 x3 : ffff80000858710c
x2 : 0000000000000001 x1 : 0000000000000102 x0 : 0000000000000000
Call trace:
 dev_watchdog+0x5ac/0x62c net/sched/sch_generic.c:525
 call_timer_fn+0x1c0/0xa1c kernel/time/timer.c:1474
 expire_timers kernel/time/timer.c:1519 [inline]
 __run_timers+0x554/0x718 kernel/time/timer.c:1790
 run_timer_softirq+0x7c/0x114 kernel/time/timer.c:1803
 __do_softirq+0x314/0xe38 kernel/softirq.c:571
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:893
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:650
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:662
 __el1_irq arch/arm64/kernel/entry-common.c:472 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:486
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:491
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:581
 arch_local_irq_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35
 default_idle_call+0x68/0xdc kernel/sched/idle.c:109
 cpuidle_idle_call kernel/sched/idle.c:191 [inline]
 do_idle+0x1e0/0x514 kernel/sched/idle.c:303
 cpu_startup_entry+0x5c/0x74 kernel/sched/idle.c:401
 rest_init+0x2d8/0x2f0 init/main.c:731
 start_kernel+0x0/0x608 init/main.c:891
 start_kernel+0x448/0x608 init/main.c:1138
 __primary_switched+0xb8/0xc0 arch/arm64/kernel/head.S:468
irq event stamp: 5979597
hardirqs last  enabled at (5979596): [<ffff800008342890>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (5979597): [<ffff800012152b84>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (5979474): [<ffff800008020d7c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (5979474): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600
softirqs last disabled at (5979559): [<ffff80000802a99c>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
sl0: transmit timed out, driver error?