[ 1015.940576][T23861] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1015.941808][T23861] test-bond1: (slave test-bond0): making interface the new active one
[ 1015.942227][T23861] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1016.083910][T23867] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1016.156170][T23870] test-bond1: entered promiscuous mode
[ 1016.156330][T23870] test-bond0: entered promiscuous mode
[ 1017.178841][T23870] test-bond1: left promiscuous mode
[ 1017.179250][T23870] test-bond0: left promiscuous mode
[ 1018.784981][T23872] test-dummy0: entered promiscuous mode
[ 1020.825821][T23872] test-dummy0: left promiscuous mode
[ 1021.012686][T23875] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1021.018473][T23875] test-bond1 (unregistering): Released all slaves
[ 1021.070642][T23876] test-bond0 (unregistering): Released all slaves