[  805.447367] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.447478] test-bond1: (slave test-bond0): making interface the new active one
[  805.447564] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.469867] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.480365] test-bond1: entered promiscuous mode
[  805.480404] test-bond0: entered promiscuous mode
[  806.482568] test-bond1: left promiscuous mode
[  806.482618] test-bond0: left promiscuous mode
[  807.145230] test-dummy0: entered promiscuous mode
[  809.166559] test-dummy0: left promiscuous mode
[  809.280511] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.288996] test-bond1 (unregistering): Released all slaves
[  809.303050] test-bond0 (unregistering): Released all slaves