[ 1091.155783][T26120] bond0: (slave eth0): making interface the new active one
[ 1091.156336][T26120] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1091.210528][T26121] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1095.430367][T26124] bond0: (slave eth0): Releasing backup interface
[ 1095.593209][T26127] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1095.650920][T26128] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1099.827523][ T2741] bond0: (slave eth0): Releasing backup interface
[ 1099.865566][ T2741] bond0 (unregistering): Released all slaves