[  812.335153] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  812.335265] test-bond1: (slave test-bond0): making interface the new active one
[  812.335328] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  812.357698] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  812.368406] test-bond1: entered promiscuous mode
[  812.368450] test-bond0: entered promiscuous mode
[  813.371168] test-bond1: left promiscuous mode
[  813.371229] test-bond0: left promiscuous mode
[  814.053905] test-dummy0: entered promiscuous mode
[  816.071683] test-dummy0: left promiscuous mode
[  816.201139] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  816.206960] test-bond1 (unregistering): Released all slaves
[  816.216881] test-bond0 (unregistering): Released all slaves