[  846.122027][T22685] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  846.130183][T22685] test-bond1: (slave test-bond0): making interface the new active one
[  846.130576][T22685] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  846.262890][T22695] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  846.442801][T22700] test-bond1: entered promiscuous mode
[  846.442968][T22700] test-bond0: entered promiscuous mode
[  847.474975][T22700] test-bond1: left promiscuous mode
[  847.475224][T22700] test-bond0: left promiscuous mode
[  848.945220][T22708] test-dummy0: entered promiscuous mode
[  850.976061][T22708] test-dummy0: left promiscuous mode
[  851.137716][T22711] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  851.146561][T22711] test-bond1 (unregistering): Released all slaves
[  851.197657][T22712] test-bond0 (unregistering): Released all slaves