[ 1050.250437][T24942] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1050.251634][T24942] test-bond1: (slave test-bond0): making interface the new active one
[ 1050.252229][T24942] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1050.409686][T24948] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1050.473170][T24951] test-bond1: entered promiscuous mode
[ 1050.473369][T24951] test-bond0: entered promiscuous mode
[ 1051.489276][T24951] test-bond1: left promiscuous mode
[ 1051.489444][T24951] test-bond0: left promiscuous mode
[ 1053.077798][T24953] test-dummy0: entered promiscuous mode
[ 1055.127889][T24953] test-dummy0: left promiscuous mode
[ 1055.321236][T24956] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1055.331045][T24956] test-bond1 (unregistering): Released all slaves
[ 1055.378736][T24957] test-bond0 (unregistering): Released all slaves