[  809.460328] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.460448] test-bond1: (slave test-bond0): making interface the new active one
[  809.460524] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.480783] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.490370] test-bond1: entered promiscuous mode
[  809.490397] test-bond0: entered promiscuous mode
[  810.492881] test-bond1: left promiscuous mode
[  810.492999] test-bond0: left promiscuous mode
[  811.144779] test-dummy0: entered promiscuous mode
[  813.160795] test-dummy0: left promiscuous mode
[  813.272505] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.277782] test-bond1 (unregistering): Released all slaves
[  813.286327] test-bond0 (unregistering): Released all slaves