[ 1027.893552][T23079] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1027.894956][T23079] test-bond1: (slave test-bond0): making interface the new active one
[ 1027.895465][T23079] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1028.064457][T23085] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1028.148410][T23088] test-bond1: entered promiscuous mode
[ 1028.148728][T23088] test-bond0: entered promiscuous mode
[ 1029.160581][T23088] test-bond1: left promiscuous mode
[ 1029.160836][T23088] test-bond0: left promiscuous mode
[ 1031.018568][T23090] test-dummy0: entered promiscuous mode
[ 1033.065291][T23090] test-dummy0: left promiscuous mode
[ 1033.257037][T23093] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1033.267955][T23093] test-bond1 (unregistering): Released all slaves
[ 1033.317974][T23094] test-bond0 (unregistering): Released all slaves