Comment 2 for bug 1627222

Here I have the syslog

Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4763] plen 24 (255.255.255.0)
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4763] gateway 192.168.12.1
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4763] server identifier 192.168.12.1
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4764] lease time 1
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4764] nameserver '192.168.12.1'
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4764] nameserver '192.168.12.1'
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4764] domain name 'lan'
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4764] dhcp4 (wlp2s0): state changed bound -> bound
Sep 24 08:08:40 Nouveau dhclient[28315]: bound to 192.168.12.8 -- renewal in 0 seconds.
Sep 24 08:08:40 Nouveau dhclient[28315]: DHCPREQUEST of 192.168.12.8 on wlp2s0 to 192.168.12.1 port 67 (xid=0x52f2824f)
Sep 24 08:08:40 Nouveau dhclient[28315]: DHCPACK of 192.168.12.8 from 192.168.12.1
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4808] address 192.168.12.8
Sep 24 08:08:40 Nouveau NetworkManager[28186]: <info> [1474679320.4808] plen 24 (255.255.255.0)
Sep 24 08:08:43 Nouveau kernel: xhci_queue_intr_tx: 74 callbacks suppressed
Sep 24 08:08:46 Nouveau ntpd[1995]: Soliciting pool server 202.65.114.202
Sep 24 08:08:48 Nouveau kernel: xhci_queue_intr_tx: 74 callbacks suppressed
Sep 24 08:08:50 Nouveau ntpd[1995]: Soliciting pool server 2001:df2:2a00::903:123
Sep 24 08:08:51 Nouveau ntpd[1995]: Soliciting pool server 119.82.243.189
Sep 24 08:08:51 Nouveau ntpd[1995]: Soliciting pool server 202.162.32.12
Sep 24 08:08:51 Nouveau ntpd[1995]: Soliciting pool server 91.189.91.157
Sep 24 08:08:53 Nouveau kernel: xhci_queue_intr_tx: 74 callbacks suppressed
Sep 24 08:08:57 Nouveau avahi-daemon[1564]: Withdrawing address record for 192.168.12.8 on wlp2s0.
Sep 24 08:08:57 Nouveau avahi-daemon[1564]: Leaving mDNS multicast group on interface wlp2s0.IPv4 with address 192.168.12.8.
Sep 24 08:08:57 Nouveau avahi-daemon[1564]: Interface wlp2s0.IPv4 no longer relevant for mDNS.
Sep 24 08:08:57 Nouveau whoopsie[1567]: [08:08:57] Cannot reach: https://daisy.ubuntu.com
Sep 24 08:08:57 Nouveau whoopsie[1567]: [08:08:57] offline
Sep 24 08:08:57 Nouveau whoopsie[1567]: [08:08:57] Cannot reach: https://daisy.ubuntu.com
Sep 24 08:08:57 Nouveau dhclient[28315]: send_packet: Network is unreachable
Sep 24 08:08:57 Nouveau dhclient[28315]: send_packet: please consult README file regarding broadcast address.
Sep 24 08:08:57 Nouveau dhclient[28315]: dhclient.c:2386: Failed to send 300 byte long packet over fallback interface.
Sep 24 08:08:57 Nouveau dhclient[28315]: send_packet: Network is unreachable
Sep 24 08:08:57 Nouveau dhclient[28315]: send_packet: please consult README file regarding broadcast address.
Sep 24 08:08:57 Nouveau dhclient[28315]: dhclient.c:2386: Failed to send 300 byte long packet over fallback interface.
Sep 24 08:08:57 Nouveau avahi-daemon[1564]: Joining mDNS multicast group on interface wlp2s0.IPv4 with address 192.168.12.8.
Sep 24 08:08:57 Nouveau avahi-daemon[1564]: New relevant interface wlp2s0.IPv4 for mDNS.
Sep 24 08:08:57 Nouveau avahi-daemon[1564]: Registering new address record for 192.168.12.8 on wlp2s0.IPv4.
Sep 24 08:08:57 Nouveau whoopsie[1567]: [08:08:57] online
Sep 24 08:08:58 Nouveau kernel: xhci_queue_intr_tx: 74 callbacks suppresse