[  719.929713] bond1: (slave dummy1): making interface the new active one
[  719.929811] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  719.940860] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  719.954135] dummy1: entered promiscuous mode
[  720.006887] dummy1: left promiscuous mode
[  720.017429] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  720.024611] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  720.032576] bond1 (unregistering): Released all slaves
[  720.227070] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  720.238116] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  720.248533] dummy1: entered promiscuous mode
[  720.248597] dummy2: entered promiscuous mode
[  720.307940] dummy1: left promiscuous mode
[  720.308042] dummy2: left promiscuous mode
[  720.320136] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  720.325593] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  720.334583] bond1 (unregistering): Released all slaves
[  720.532269] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  720.544393] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  720.591671] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  720.613223] bond1: (slave dummy1): Removing an active aggregator
[  720.613342] bond1: (slave dummy1): Releasing backup interface
[  720.678345] bond1 (unregistering): Released all slaves
[  720.784014] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  720.837195] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  720.858627] bond1: (slave dummy1): Removing an active aggregator
[  720.858748] bond1: (slave dummy1): Releasing backup interface
[  720.922528] bond1 (unregistering): Released all slaves