[ 1051.978064][T23464] bond0: (slave eth0): making interface the new active one
[ 1051.985180][T23464] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1052.025814][T23465] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1056.256844][T23468] bond0: (slave eth0): Releasing backup interface
[ 1056.412718][T23471] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1056.467302][T23472] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1060.655875][T21280] bond0: (slave eth0): Releasing backup interface
[ 1060.710964][T21280] bond0 (unregistering): Released all slaves