日志中频繁出现这个是什么原因？

yibeilvcha

刷了两位H大最近的一些固件，发现都会日志中都会频繁跳这样的信息，请问是什么意思？May 15 14:06:13 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 15 18:28:55 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 02:52:13 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 03:19:05 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 03:32:03 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 03:54:33 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 04:02:35 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 04:19:07 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 04:27:13 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 04:52:43 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 05:37:23 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!
May 16 05:53:43 kernel: dev_rx_ctrl_frm(): Cannot found WCID of BAR packet!。