------------[ cut here ]------------
NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out
WARNING: CPU: 1 PID: 21 at net/sched/sch_generic.c:526 dev_watchdog+0x5ac/0x62c net/sched/sch_generic.c:525
Modules linked in:
CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.1.76-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
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 : ffff800019ee7950
x29: ffff800019ee7980 x28: dfff800000000000 x27: fffffffffffffc90
x26: ffff0000d115c800 x25: 0000000000000000 x24: 0000000000000110
x23: ffff0000d5c14000 x22: ffff0000d115c870 x21: ffff0000d5c14460
x20: ffff800018164000 x19: ffff0000d5c14548 x18: ffff800019ee6d40
x17: 0000000000000000 x16: ffff80001214ea4c x15: 0000000000000000
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : 97adfa84ffcf8600
x8 : 97adfa84ffcf8600 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800019ee7238 x4 : ffff800015922b60 x3 : ffff800008585f68
x2 : 0000000000000001 x1 : 0000000000000101 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
 run_ksoftirqd+0x68/0x258 kernel/softirq.c:934
 smpboot_thread_fn+0x4b0/0x96c kernel/smpboot.c:164
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
irq event stamp: 2511521
hardirqs last  enabled at (2511520): [<ffff800008342814>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (2511521): [<ffff80001214a704>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (2511462): [<ffff800008020d7c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (2511462): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600
softirqs last disabled at (2511467): [<ffff8000081ca478>] run_ksoftirqd+0x68/0x258 kernel/softirq.c:934
---[ end trace 0000000000000000 ]---
sl0: transmit timed out, driver error?