[ 1042.044764][T27578] bond0: (slave eth0): making interface the new active one
[ 1042.045142][T27578] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1042.079024][T27579] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1046.254074][T27582] bond0: (slave eth0): Releasing backup interface
[ 1046.341893][T27585] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.375824][T27586] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1050.535451][  T197] bond0: (slave eth0): Releasing backup interface
[ 1050.569584][  T197] bond0 (unregistering): Released all slaves