[ 1335.142335][T12276] bond0: (slave eth0): making interface the new active one
[ 1335.143303][T12276] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1335.351194][T12277] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1340.098830][T12280] bond0: (slave eth0): Releasing backup interface
[ 1340.813611][T12283] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1341.037388][T12284] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1345.554360][  T261] bond0: (slave eth0): Releasing backup interface
[ 1345.711397][  T261] bond0 (unregistering): Released all slaves