[  962.238530][T22852] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  962.259724][T22852] test-bond1: (slave test-bond0): making interface the new active one
[  962.260108][T22852] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  962.403170][T22857] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  962.465322][T22860] test-bond1: entered promiscuous mode
[  962.465468][T22860] test-bond0: entered promiscuous mode
[  963.484946][T22860] test-bond1: left promiscuous mode
[  963.485098][T22860] test-bond0: left promiscuous mode
[  964.948052][T22862] test-dummy0: entered promiscuous mode
[  966.986159][T22862] test-dummy0: left promiscuous mode
[  967.168825][T22865] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  967.175022][T22865] test-bond1 (unregistering): Released all slaves
[  967.230524][T22866] test-bond0 (unregistering): Released all slaves