[ 1339.375783][T12071] bond0: (slave eth0): making interface the new active one
[ 1339.376843][T12071] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1339.600873][T12072] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1344.461244][T12075] bond0: (slave eth0): Releasing backup interface
[ 1345.155519][T12078] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1345.394618][T12079] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1349.853172][ T7611] bond0: (slave eth0): Releasing backup interface
[ 1350.000267][ T7611] bond0 (unregistering): Released all slaves