[  805.434134] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.434277] test-bond1: (slave test-bond0): making interface the new active one
[  805.434378] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.457173] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.468217] test-bond1: entered promiscuous mode
[  805.468258] test-bond0: entered promiscuous mode
[  806.470763] test-bond1: left promiscuous mode
[  806.470829] test-bond0: left promiscuous mode
[  807.182107] test-dummy0: entered promiscuous mode
[  809.199148] test-dummy0: left promiscuous mode
[  809.356133] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.364171] test-bond1 (unregistering): Released all slaves
[  809.373582] test-bond0 (unregistering): Released all slaves