[  808.276739] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  808.276838] test-bond1: (slave test-bond0): making interface the new active one
[  808.276888] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  808.298729] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  808.309558] test-bond1: entered promiscuous mode
[  808.309631] test-bond0: entered promiscuous mode
[  809.312328] test-bond1: left promiscuous mode
[  809.312407] test-bond0: left promiscuous mode
[  809.967951] test-dummy0: entered promiscuous mode
[  811.982903] test-dummy0: left promiscuous mode
[  812.114270] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.120162] test-bond1 (unregistering): Released all slaves
[  812.130103] test-bond0 (unregistering): Released all slaves