[ 1336.962998][T12160] bond0: (slave eth0): making interface the new active one
[ 1336.964479][T12160] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1337.184073][T12161] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1341.871915][T12164] bond0: (slave eth0): Releasing backup interface
[ 1342.544042][T12167] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1342.764216][T12168] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1347.177973][ T3959] bond0: (slave eth0): Releasing backup interface
[ 1347.339640][ T3959] bond0 (unregistering): Released all slaves