[ 1056.410511][T22069] bond0: (slave eth0): making interface the new active one
[ 1056.411188][T22069] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1056.469028][T22070] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1060.742920][T22073] bond0: (slave eth0): Releasing backup interface
[ 1060.892360][T22076] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.947733][T22077] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1065.143747][T21368] bond0: (slave eth0): Releasing backup interface
[ 1065.183483][T21368] bond0 (unregistering): Released all slaves