[ 2616.292339] NETDEV WATCHDOG: rmnet_usb1 (rmnet_usb): transmit queue 0 timed out
[ 2616.299752] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:454 dev_watchdog+0x2fc/0x308
[ 2616.308019] Modules linked in: iptable_mangle iptable_filter crct10dif_ce fsl_imx8_ddr_perf
[ 2616.316385] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.4.3 #1
[ 2616.322218] Hardware name: ok8mq evk power by forlinx (DT)
[ 2616.327706] pstate: 20000005 (nzCv daif -PAN -UAO)
[ 2616.332500] pc : dev_watchdog+0x2fc/0x308
[ 2616.336513] lr : dev_watchdog+0x2fc/0x308
[ 2616.340521] sp : ffff80001000bdb0
[ 2616.343836] x29: ffff80001000bdb0 x28: ffff000074131e80
[ 2616.349150] x27: 0000000000000004 x26: 0000000000000140
[ 2616.354465] x25: 00000000ffffffff x24: ffff000075a05000
[ 2616.359779] x23: ffff000075a0539c x22: ffff000075a04fb8
[ 2616.365093] x21: ffff000075a053b8 x20: ffff800011bc6000
[ 2616.370407] x19: 0000000000000000 x18: 0000000000000010
[ 2616.375720] x17: 0000000000000001 x16: 0000000000000019
[ 2616.381034] x15: ffff00007a0b2070 x14: ffffffffffffffff
[ 2616.386348] x13: ffff80009000bb17 x12: ffff80001000bb1f
[ 2616.391662] x11: ffff800011be3000 x10: ffff800011d62328
[ 2616.396976] x9 : 0000000000000000 x8 : ffff800011d63000
[ 2616.402290] x7 : 0000000000000000 x6 : 0000000000000000
[ 2616.407604] x5 : 0000000000000000 x4 : 0000000000000000
[ 2616.412918] x3 : 0000000000000000 x2 : 0000000000000000
[ 2616.418232] x1 : 9c3312e9a5a4fa00 x0 : 0000000000000000
[ 2616.423546] Call trace:
[ 2616.425997] dev_watchdog+0x2fc/0x308
[ 2616.429666] call_timer_fn.isra.0+0x20/0x78
[ 2616.433851] run_timer_softirq+0x1a0/0x408
[ 2616.437951] __do_softirq+0x120/0x23c
[ 2616.441618] irq_exit+0xb8/0xd8
[ 2616.444764] __handle_domain_irq+0x64/0xb8
[ 2616.448861] gic_handle_irq+0x5c/0x148
[ 2616.452611] el1_irq+0xb8/0x180
[ 2616.455759] cpuidle_enter_state+0x84/0x360
[ 2616.459944] cpuidle_enter+0x34/0x48
[ 2616.463523] call_cpuidle+0x18/0x38
[ 2616.467014] do_idle+0x1e0/0x280
[ 2616.470244] cpu_startup_entry+0x20/0x40
[ 2616.474171] secondary_start_kernel+0x154/0x190
[ 2616.478702] ---[ end trace 99d4f6b455caa284 ]---
please help check this log.
it should rmnet_usb send data timeout ,
how to resovled this issue?
