transformers:~# [  158.082251] ------------[ cut here ]------------
[  158.087442] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:447 dev_watchdog+0x2d4/0x2f8
[  158.096681] NETDEV WATCHDOG: eth0 (ftgmac100): transmit queue 0 timed out
[  158.104279] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.4.8-671f622-dirty-f5845fd #1
[  158.112921] Hardware name: Generic DT based system
[  158.118264] Backtrace:
[  158.121002] [<8010ea54>] (dump_backtrace) from [<8010ec88>] (show_stack+0x20/0x24)
[  158.129449]  r7:000001bf r6:600e0113 r5:00000000 r4:80c55eb8
[  158.135767] [<8010ec68>] (show_stack) from [<80834110>] (dump_stack+0xc8/0xe4)
[  158.143830] [<80834048>] (dump_stack) from [<80123468>] (__warn+0xcc/0x104)
[  158.151597]  r7:000001bf r6:8072f80c r5:00000009 r4:80a85c10
[  158.157913] [<8012339c>] (__warn) from [<801238b0>] (warn_slowpath_fmt+0x9c/0xc4)
[  158.166262]  r7:8072f80c r6:000001bf r5:80a85c10 r4:80a85bd4
[  158.172581] [<80123818>] (warn_slowpath_fmt) from [<8072f80c>] (dev_watchdog+0x2d4/0x2f8)
[  158.181706]  r8:b4402800 r7:00000001 r6:80c03d00 r5:b4402a64 r4:00000000
[  158.189185] [<8072f538>] (dev_watchdog) from [<80197c08>] (call_timer_fn+0x40/0x19c)
[  158.197826]  r8:ffffc890 r7:00000100 r6:8072f538 r5:b4402a64 r4:b4402a64
[  158.205303] [<80197bc8>] (call_timer_fn) from [<80198394>] (run_timer_softirq+0x1fc/0x5d8)
[  158.214525]  r8:ffffc890 r7:ffffe000 r6:00000000 r5:b4402a64 r4:bf0fde34
[  158.222004] [<80198198>] (run_timer_softirq) from [<801024a0>] (__do_softirq+0xf0/0x374)
[  158.231033]  r10:00000082 r9:bf0fdf38 r8:00000100 r7:bf0fc000 r6:00000001 r5:00000002
[  158.239767]  r4:80c03084
[  158.242592] [<801023b0>] (__do_softirq) from [<8012a018>] (irq_exit+0xb0/0xe8)
[  158.250651]  r10:00000000 r9:bf0fdf38 r8:bf00c800 r7:00000001 r6:00000000 r5:80b7d1c4
[  158.259385]  r4:ffffe000
[  158.262202] [<80129f68>] (irq_exit) from [<8017865c>] (__handle_domain_irq+0x68/0xc4)
[  158.270936]  r5:80b7d1c4 r4:00000000
[  158.274924] [<801785f4>] (__handle_domain_irq) from [<801022f8>] (gic_handle_irq+0x4c/0x94)
[  158.284245]  r9:bf0fdf38 r8:00000000 r7:bf802000 r6:80c062e8 r5:000003ff r4:bf80200c
[  158.292886] [<801022ac>] (gic_handle_irq) from [<80101aac>] (__irq_svc+0x6c/0x90)
[  158.301233] Exception stack(0xbf0fdf38 to 0xbf0fdf80)
[  158.306866] df20:                                                       0001ba3c 00000000
[  158.315993] df40: bf59bdf4 8011d780 bf0fc000 00000001 80c05c68 80c05ca4 80c5a2d2 809ffff0
[  158.325119] df60: 00000000 bf0fdf94 bf0fdf98 bf0fdf88 8010a03c 8010a040 600e0013 ffffffff
[  158.334244]  r9:bf0fc000 r8:80c5a2d2 r7:bf0fdf6c r6:ffffffff r5:600e0013 r4:8010a040
[  158.342890] [<8010a000>] (arch_cpu_idle) from [<80853e28>] (default_idle_call+0x30/0x3c)
[  158.351923] [<80853df8>] (default_idle_call) from [<80156624>] (do_idle+0xd8/0x16c)
[  158.360467] [<8015654c>] (do_idle) from [<8015698c>] (cpu_startup_entry+0x28/0x2c)
[  158.368914]  r9:410fc075 r8:8000406a r7:80c76200 r6:10c0387d r5:00000001 r4:00000089
[  158.377557] [<80156964>] (cpu_startup_entry) from [<8010fb5c>] (secondary_start_kernel+0x148/0x18c)
[  158.387653] [<8010fa14>] (secondary_start_kernel) from [<801027cc>] (__enable_mmu+0x0/0x14)
[  158.396970]  r5:00000051 r4:bf0f006a
[  158.401016] ---[ end trace a4f73b4bff414075 ]---