[ 686.752859][ T7448] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 686.869911][ T7449] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 687.222191][ T7452] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 687.346771][ T7453] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 755.121130][ T12] bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 755.126737][ T12] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 755.127926][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 755.128997][ T12] bond0: active interface up! [ 768.398974][ T8451] bond0: (slave eth0): Releasing backup interface [ 768.399464][ T8451] bond0: (slave eth0): the permanent HWaddr of slave - 52:0a:c7:bb:93:0c - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 768.400307][ T8451] bond0: active interface up! [ 768.426035][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 768.633432][ T12] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 768.634073][ T12] bond0: active interface up! [ 768.670214][ T8453] bond0: (slave eth1): Removing an active aggregator [ 768.671965][ T8453] bond0: (slave eth1): Releasing backup interface [ 768.754511][ T12] bond0: (slave eth1): link status definitely down, disabling slave [ 768.755125][ T12] bond0: now running without any active interface! [ 768.857437][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 768.858646][ T12] bond0: active interface up! [ 900.865125][ T69] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 900.866586][ T69] bond0 (unregistering): (slave eth0): Releasing backup interface [ 900.875992][ T69] bond0 (unregistering): Released all slaves [ 900.966536][ T69] bond0: (slave eth1): Removing an active aggregator [ 900.968602][ T69] bond0: (slave eth1): Releasing backup interface [ 901.474651][ T69] bond0 (unregistering): Released all slaves