[ 394.357788] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 394.361099] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 394.367598] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 394.370205] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 394.372782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.485607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.485705] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 461.485790] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 461.485881] bond0: now running without any active interface! [ 474.038086] bond0: (slave eth0): Releasing backup interface [ 474.038175] bond0: (slave eth0): the permanent HWaddr of slave - 62:e5:4a:bc:a3:ac - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 474.038290] bond0: active interface up! [ 474.047889] bond0: (slave eth1): Releasing backup interface [ 545.411646] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 545.411774] bond0 (unregistering): (slave eth0): Releasing backup interface [ 545.417638] bond0 (unregistering): Released all slaves [ 545.427787] bond0: (slave eth1): Removing an active aggregator [ 545.427901] bond0: (slave eth1): Releasing backup interface [ 545.450682] bond0 (unregistering): Released all slaves