[ 680.327397][ T7450] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 680.455515][ T7451] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 680.756654][ T7454] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 680.912804][ T7455] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 748.594589][ T279] bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 748.599997][ T279] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 748.601322][ T279] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 748.613664][ T279] bond0: active interface up! [ 761.823571][ T8441] bond0: (slave eth0): Releasing backup interface [ 761.824054][ T8441] bond0: (slave eth0): the permanent HWaddr of slave - 1e:34:51:85:10:59 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 761.825006][ T8441] bond0: active interface up! [ 761.848207][ T279] bond0: (slave eth0): link status definitely down, disabling slave [ 762.055740][ T279] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 762.056287][ T279] bond0: active interface up! [ 762.145346][ T8443] bond0: (slave eth1): Releasing backup interface [ 762.239622][ T279] bond0: (slave eth1): link status definitely down, disabling slave [ 762.240438][ T279] bond0: now running without any active interface! [ 762.343517][ T279] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 762.344805][ T279] bond0: active interface up! [ 894.163340][ T279] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 894.164695][ T279] bond0 (unregistering): (slave eth0): Releasing backup interface [ 894.173327][ T279] bond0 (unregistering): Released all slaves [ 894.226723][ T279] bond0: (slave eth1): Removing an active aggregator [ 894.227958][ T279] bond0: (slave eth1): Releasing backup interface [ 894.817636][ T279] bond0 (unregistering): Released all slaves