[  808.126909] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  808.127026] test-bond1: (slave test-bond0): making interface the new active one
[  808.127088] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  808.150779] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  808.162033] test-bond1: entered promiscuous mode
[  808.162070] test-bond0: entered promiscuous mode
[  809.164456] test-bond1: left promiscuous mode
[  809.164499] test-bond0: left promiscuous mode
[  809.880525] test-dummy0: entered promiscuous mode
[  811.896391] test-dummy0: left promiscuous mode
[  812.031937] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.043252] test-bond1 (unregistering): Released all slaves
[  812.052615] test-bond0 (unregistering): Released all slaves