[ 1075.288748][T25525] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1075.289816][T25525] test-bond1: (slave test-bond0): making interface the new active one
[ 1075.290196][T25525] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1075.425032][T25530] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1075.495925][T25533] test-bond1: entered promiscuous mode
[ 1075.496083][T25533] test-bond0: entered promiscuous mode
[ 1076.506650][T25533] test-bond1: left promiscuous mode
[ 1076.507004][T25533] test-bond0: left promiscuous mode
[ 1078.072551][T25535] test-dummy0: entered promiscuous mode
[ 1080.109700][T25535] test-dummy0: left promiscuous mode
[ 1080.301481][T25538] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1080.309063][T25538] test-bond1 (unregistering): Released all slaves
[ 1080.359503][T25539] test-bond0 (unregistering): Released all slaves