[ 1003.156483][T22505] bond0: (slave eth0): making interface the new active one
[ 1003.156919][T22505] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.206860][T22506] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1007.446061][T22510] bond0: (slave eth0): Releasing backup interface
[ 1007.628905][T22513] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.690077][T22514] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1011.862177][   T12] bond0: (slave eth0): Releasing backup interface
[ 1011.903556][   T12] bond0 (unregistering): Released all slaves