[  805.489970] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.490068] test-bond1: (slave test-bond0): making interface the new active one
[  805.490160] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.510955] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.521260] test-bond1: entered promiscuous mode
[  805.521330] test-bond0: entered promiscuous mode
[  806.523912] test-bond1: left promiscuous mode
[  806.524028] test-bond0: left promiscuous mode
[  807.206771] test-dummy0: entered promiscuous mode
[  809.222296] test-dummy0: left promiscuous mode
[  809.343752] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.348615] test-bond1 (unregistering): Released all slaves
[  809.362583] test-bond0 (unregistering): Released all slaves