[ 1066.960771][T22660] bond0: (slave eth0): making interface the new active one
[ 1066.961460][T22660] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1067.021162][T22661] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1071.312140][T22665] bond0: (slave eth0): Releasing backup interface
[ 1071.473480][T22668] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1071.528333][T22669] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1075.711776][T20220] bond0: (slave eth0): Releasing backup interface
[ 1075.753924][T20220] bond0 (unregistering): Released all slaves