[ 1009.172725][T23270] bond0: (slave eth0): making interface the new active one
[ 1009.173418][T23270] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.226742][T23271] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1013.534680][T23274] bond0: (slave eth0): Releasing backup interface
[ 1013.737582][T23277] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.791947][T23278] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1017.982392][T21300] bond0: (slave eth0): Releasing backup interface
[ 1018.027511][T21300] bond0 (unregistering): Released all slaves