[  804.785209] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.785313] test-bond1: (slave test-bond0): making interface the new active one
[  804.785382] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.811487] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.824148] test-bond1: entered promiscuous mode
[  804.824190] test-bond0: entered promiscuous mode
[  805.826818] test-bond1: left promiscuous mode
[  805.826878] test-bond0: left promiscuous mode
[  806.744207] test-dummy0: entered promiscuous mode
[  808.763669] test-dummy0: left promiscuous mode
[  808.900972] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.905098] test-bond1 (unregistering): Released all slaves
[  808.917007] test-bond0 (unregistering): Released all slaves