проблема с Dhcpcd

[Aske]

зраствуйте!
На днях столкнулся с такой пробемой: wi-fi карточка перестала подключатся к сетке.
DHCPCD выдает следуюшую ошибку:

dhcpcd wlan0
dhcpcd: version 5.0.7 starting
dhcpcd: wlan0: broadcasting for a lease
dhcpcd: wlan0: offered 10.3.5.146 from 10.0.0.111
dhcpcd: wlan0: acknowledged 10.3.5.146 from 10.0.0.111
dhcpcd: wlan0: checking for 10.3.5.146
dhcpcd: wlan0: hardware address 00:18:de:6e:14:5e claims 10.3.5.146
dhcpcd: wlan0: send_raw_packet: Bad file descriptor
dhcpcd: wlan0: broadcasting for a lease
dhcpcd: wlan0: offered 10.3.5.146 from 10.0.0.111
dhcpcd: wlan0: acknowledged 10.3.5.146 from 10.0.0.111
dhcpcd: wlan0: checking for 10.3.5.146
dhcpcd: wlan0: hardware address 00:18:de:6e:14:5e claims 10.3.5.146
dhcpcd: wlan0: send_raw_packet: Bad file descriptor

может кто знает что такое send_raw_packet: Bad file descriptor?