[  952.120694][T23154] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  952.121817][T23154] test-bond1: (slave test-bond0): making interface the new active one
[  952.122279][T23154] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  952.314065][T23163] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  952.387405][T23166] test-bond1: entered promiscuous mode
[  952.387580][T23166] test-bond0: entered promiscuous mode
[  953.398320][T23166] test-bond1: left promiscuous mode
[  953.398497][T23166] test-bond0: left promiscuous mode
[  954.894284][T23168] test-dummy0: entered promiscuous mode
[  956.942969][T23168] test-dummy0: left promiscuous mode
[  957.111138][T23171] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  957.120696][T23171] test-bond1 (unregistering): Released all slaves
[  957.166350][T23172] test-bond0 (unregistering): Released all slaves