[  832.130179] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  832.130287] test-bond1: (slave test-bond0): making interface the new active one
[  832.130365] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  832.148295] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  832.157755] test-bond1: entered promiscuous mode
[  832.157829] test-bond0: entered promiscuous mode
[  833.159949] test-bond1: left promiscuous mode
[  833.160069] test-bond0: left promiscuous mode
[  833.817413] test-dummy0: entered promiscuous mode
[  835.846341] test-dummy0: left promiscuous mode
[  835.951466] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  835.956722] test-bond1 (unregistering): Released all slaves
[  835.967881] test-bond0 (unregistering): Released all slaves