[ 1317.104306][T12180] bond0: (slave eth0): making interface the new active one
[ 1317.105246][T12180] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1317.336100][T12181] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1322.110913][T12184] bond0: (slave eth0): Releasing backup interface
[ 1322.825232][T12187] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1323.050660][T12188] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1327.471555][  T261] bond0: (slave eth0): Releasing backup interface
[ 1327.573788][  T261] bond0 (unregistering): Released all slaves