[  806.778370] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.778546] test-bond1: (slave test-bond0): making interface the new active one
[  806.778662] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.802774] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.814324] test-bond1: entered promiscuous mode
[  806.814406] test-bond0: entered promiscuous mode
[  807.816654] test-bond1: left promiscuous mode
[  807.816736] test-bond0: left promiscuous mode
[  808.596803] test-dummy0: entered promiscuous mode
[  810.622526] test-dummy0: left promiscuous mode
[  810.744097] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.748949] test-bond1 (unregistering): Released all slaves
[  810.762338] test-bond0 (unregistering): Released all slaves