[  998.756199][T23849] bond0: (slave eth0): making interface the new active one
[  998.756609][T23849] bond0: (slave eth0): Enslaving as an active interface with an up link
[  998.809265][T23850] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1003.053708][T23853] bond0: (slave eth0): Releasing backup interface
[ 1003.233156][T23856] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.291151][T23857] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1007.505625][T23233] bond0: (slave eth0): Releasing backup interface
[ 1007.550128][T23233] bond0 (unregistering): Released all slaves