[ 1051.351752][T22701] bond0: (slave eth0): making interface the new active one
[ 1051.352795][T22701] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1051.409344][T22702] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1055.638106][T22705] bond0: (slave eth0): Releasing backup interface
[ 1055.788079][T22708] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.841953][T22709] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1060.039911][T22022] bond0: (slave eth0): Releasing backup interface
[ 1060.082843][T22022] bond0 (unregistering): Released all slaves