[ 1050.813972][T24977] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1050.816200][T24977] test-bond1: (slave test-bond0): making interface the new active one
[ 1050.816751][T24977] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1050.968253][T24983] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1051.034930][T24986] test-bond1: entered promiscuous mode
[ 1051.035185][T24986] test-bond0: entered promiscuous mode
[ 1052.046268][T24986] test-bond1: left promiscuous mode
[ 1052.046556][T24986] test-bond0: left promiscuous mode
[ 1053.597218][T24988] test-dummy0: entered promiscuous mode
[ 1055.640223][T24988] test-dummy0: left promiscuous mode
[ 1055.824641][T24991] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1055.831762][T24991] test-bond1 (unregistering): Released all slaves
[ 1055.879122][T24992] test-bond0 (unregistering): Released all slaves