[  958.626129][T23197] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  958.627163][T23197] test-bond1: (slave test-bond0): making interface the new active one
[  958.627521][T23197] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  958.750891][T23202] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  958.805870][T23205] test-bond1: entered promiscuous mode
[  958.806024][T23205] test-bond0: entered promiscuous mode
[  959.817807][T23205] test-bond1: left promiscuous mode
[  959.817980][T23205] test-bond0: left promiscuous mode
[  961.301797][T23207] test-dummy0: entered promiscuous mode
[  963.353230][T23207] test-dummy0: left promiscuous mode
[  963.530239][T23210] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  963.537388][T23210] test-bond1 (unregistering): Released all slaves
[  963.587556][T23211] test-bond0 (unregistering): Released all slaves