[ 1068.499249][T25987] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1068.500414][T25987] test-bond1: (slave test-bond0): making interface the new active one
[ 1068.500754][T25987] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1068.713079][T25998] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1068.779595][T26001] test-bond1: entered promiscuous mode
[ 1068.779751][T26001] test-bond0: entered promiscuous mode
[ 1069.790143][T26001] test-bond1: left promiscuous mode
[ 1069.790299][T26001] test-bond0: left promiscuous mode
[ 1071.261766][T26003] test-dummy0: entered promiscuous mode
[ 1073.295054][T26003] test-dummy0: left promiscuous mode
[ 1073.479783][T26006] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1073.488990][T26006] test-bond1 (unregistering): Released all slaves
[ 1073.531115][T26007] test-bond0 (unregistering): Released all slaves