[  798.562965] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  798.563088] test-bond1: (slave test-bond0): making interface the new active one
[  798.563165] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  798.580986] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  798.590320] test-bond1: entered promiscuous mode
[  798.590378] test-bond0: entered promiscuous mode
[  799.592849] test-bond1: left promiscuous mode
[  799.592905] test-bond0: left promiscuous mode
[  800.377511] test-dummy0: entered promiscuous mode
[  802.394766] test-dummy0: left promiscuous mode
[  802.550042] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  802.559016] test-bond1 (unregistering): Released all slaves
[  802.569732] test-bond0 (unregistering): Released all slaves