[ 1022.623378][T21865] bond0: (slave eth0): making interface the new active one
[ 1022.624013][T21865] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.687547][T21866] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1026.967497][T21869] bond0: (slave eth0): Releasing backup interface
[ 1027.143993][T21872] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1027.197674][T21873] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1031.372569][T21184] bond0: (slave eth0): Releasing backup interface
[ 1031.406615][T21184] bond0 (unregistering): Released all slaves