[  806.327028] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.327143] test-bond1: (slave test-bond0): making interface the new active one
[  806.327239] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.351254] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.361944] test-bond1: entered promiscuous mode
[  806.361987] test-bond0: entered promiscuous mode
[  807.365725] test-bond1: left promiscuous mode
[  807.365777] test-bond0: left promiscuous mode
[  808.155382] test-dummy0: entered promiscuous mode
[  810.172432] test-dummy0: left promiscuous mode
[  810.314491] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.321644] test-bond1 (unregistering): Released all slaves
[  810.334984] test-bond0 (unregistering): Released all slaves