[  806.331888] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.332001] test-bond1: (slave test-bond0): making interface the new active one
[  806.332087] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.354548] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.364709] test-bond1: entered promiscuous mode
[  806.364741] test-bond0: entered promiscuous mode
[  807.368353] test-bond1: left promiscuous mode
[  807.368406] test-bond0: left promiscuous mode
[  808.059098] test-dummy0: entered promiscuous mode
[  810.078361] test-dummy0: left promiscuous mode
[  810.242592] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.247289] test-bond1 (unregistering): Released all slaves
[  810.262630] test-bond0 (unregistering): Released all slaves