[ 391.184824] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 391.187698] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 391.193471] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 391.196337] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 391.199204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 458.218097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 458.218527] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 458.218615] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 458.218734] bond0: now running without any active interface! [ 470.752628] bond0: (slave eth0): Releasing backup interface [ 470.752720] bond0: (slave eth0): the permanent HWaddr of slave - 82:b9:e1:8f:5a:e6 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 470.752845] bond0: active interface up! [ 470.767586] bond0: (slave eth1): Releasing backup interface [ 541.984314] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 541.984428] bond0 (unregistering): (slave eth0): Releasing backup interface [ 541.989658] bond0 (unregistering): Released all slaves [ 541.997919] bond0: (slave eth1): Removing an active aggregator [ 541.998032] bond0: (slave eth1): Releasing backup interface [ 542.033654] bond0 (unregistering): Released all slaves