[ 1328.833380][T12165] bond0: (slave eth0): making interface the new active one
[ 1328.834295][T12165] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1329.058181][T12166] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1333.812816][T12169] bond0: (slave eth0): Releasing backup interface
[ 1334.550226][T12172] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1334.777597][T12173] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1339.304068][  T283] bond0: (slave eth0): Releasing backup interface
[ 1339.458448][  T283] bond0 (unregistering): Released all slaves