[  809.825683] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.825791] test-bond1: (slave test-bond0): making interface the new active one
[  809.825861] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.848140] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.858467] test-bond1: entered promiscuous mode
[  809.858549] test-bond0: entered promiscuous mode
[  810.860928] test-bond1: left promiscuous mode
[  810.861028] test-bond0: left promiscuous mode
[  811.608387] test-dummy0: entered promiscuous mode
[  813.624105] test-dummy0: left promiscuous mode
[  813.762232] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.771053] test-bond1 (unregistering): Released all slaves
[  813.781398] test-bond0 (unregistering): Released all slaves