[  808.580438] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  808.580577] test-bond1: (slave test-bond0): making interface the new active one
[  808.580674] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  808.603111] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  808.613304] test-bond1: entered promiscuous mode
[  808.613346] test-bond0: entered promiscuous mode
[  809.615753] test-bond1: left promiscuous mode
[  809.615803] test-bond0: left promiscuous mode
[  810.291169] test-dummy0: entered promiscuous mode
[  812.307260] test-dummy0: left promiscuous mode
[  812.424840] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.428996] test-bond1 (unregistering): Released all slaves
[  812.441046] test-bond0 (unregistering): Released all slaves