[ 1063.776926][T22367] bond0: (slave eth0): making interface the new active one
[ 1063.777341][T22367] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1063.837879][T22368] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1068.102129][T22372] bond0: (slave eth0): Releasing backup interface
[ 1068.259325][T22375] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1068.307677][T22376] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1072.496122][T21786] bond0: (slave eth0): Releasing backup interface
[ 1072.541664][T21786] bond0 (unregistering): Released all slaves