[ 1040.826619][T21779] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1040.827807][T21779] test-bond1: (slave test-bond0): making interface the new active one
[ 1040.828236][T21779] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1040.952343][T21784] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1041.026940][T21787] test-bond1: entered promiscuous mode
[ 1041.027091][T21787] test-bond0: entered promiscuous mode
[ 1042.046210][T21787] test-bond1: left promiscuous mode
[ 1042.046486][T21787] test-bond0: left promiscuous mode
[ 1043.668301][T21789] test-dummy0: entered promiscuous mode
[ 1045.708242][T21789] test-dummy0: left promiscuous mode
[ 1045.888714][T21792] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1045.896135][T21792] test-bond1 (unregistering): Released all slaves
[ 1045.955233][T21793] test-bond0 (unregistering): Released all slaves