[ 1055.494212][T22690] bond0: (slave eth0): making interface the new active one
[ 1055.494631][T22690] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.548856][T22691] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1059.807116][T22694] bond0: (slave eth0): Releasing backup interface
[ 1059.972396][T22697] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.028288][T22698] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1064.220279][T20249] bond0: (slave eth0): Releasing backup interface
[ 1064.254372][T20249] bond0 (unregistering): Released all slaves