[  952.571858][T23185] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  952.576535][T23185] test-bond1: (slave test-bond0): making interface the new active one
[  952.577578][T23185] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  952.745122][T23190] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  952.799460][T23193] test-bond1: entered promiscuous mode
[  952.799613][T23193] test-bond0: entered promiscuous mode
[  953.809901][T23193] test-bond1: left promiscuous mode
[  953.810074][T23193] test-bond0: left promiscuous mode
[  955.324157][T23195] test-dummy0: entered promiscuous mode
[  957.356944][T23195] test-dummy0: left promiscuous mode
[  957.530844][T23198] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  957.551018][T23198] test-bond1 (unregistering): Released all slaves
[  957.596429][T23199] test-bond0 (unregistering): Released all slaves