[ 678.123752][ T7465] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 678.257094][ T7466] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 678.567045][ T7469] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 678.684188][ T7470] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 746.797467][ T257] bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 746.803589][ T257] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 746.806085][ T257] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 746.806879][ T257] bond0: active interface up! [ 759.779264][ T8462] bond0: (slave eth0): Releasing backup interface [ 759.779715][ T8462] bond0: (slave eth0): the permanent HWaddr of slave - 12:0c:f5:3d:de:08 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 759.780552][ T8462] bond0: active interface up! [ 759.863373][ T257] bond0: (slave eth0): link status definitely down, disabling slave [ 759.966199][ T257] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 759.966873][ T257] bond0: active interface up! [ 760.062492][ T8464] bond0: (slave eth1): Removing an active aggregator [ 760.063902][ T8464] bond0: (slave eth1): Releasing backup interface [ 760.118163][ T257] bond0: (slave eth1): link status definitely down, disabling slave [ 760.119019][ T257] bond0: now running without any active interface! [ 760.326114][ T257] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 760.336095][ T257] bond0: active interface up! [ 892.281869][ T4873] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 892.283336][ T4873] bond0 (unregistering): (slave eth0): Releasing backup interface [ 892.292934][ T4873] bond0 (unregistering): Released all slaves [ 892.344721][ T4873] bond0: (slave eth1): Removing an active aggregator [ 892.345608][ T4873] bond0: (slave eth1): Releasing backup interface [ 892.880295][ T4873] bond0 (unregistering): Released all slaves