[ 1068.757974][T25921] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1068.759048][T25921] test-bond1: (slave test-bond0): making interface the new active one
[ 1068.759421][T25921] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1068.896635][T25926] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1068.953632][T25929] test-bond1: entered promiscuous mode
[ 1068.953842][T25929] test-bond0: entered promiscuous mode
[ 1069.965333][T25929] test-bond1: left promiscuous mode
[ 1069.965553][T25929] test-bond0: left promiscuous mode
[ 1071.554723][T25931] test-dummy0: entered promiscuous mode
[ 1073.602394][T25931] test-dummy0: left promiscuous mode
[ 1073.796836][T25934] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1073.804667][T25934] test-bond1 (unregistering): Released all slaves
[ 1073.861993][T25935] test-bond0 (unregistering): Released all slaves