[  516.875845] bond1: (slave dummy1): making interface the new active one
[  516.875969] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.886153] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.897737] dummy1: entered promiscuous mode
[  516.947679] dummy1: left promiscuous mode
[  516.958214] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.968136] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.978102] bond1 (unregistering): Released all slaves
[  517.177424] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.187770] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.200435] dummy1: entered promiscuous mode
[  517.200533] dummy2: entered promiscuous mode
[  517.254155] dummy1: left promiscuous mode
[  517.254248] dummy2: left promiscuous mode
[  517.263603] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.271197] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.283134] bond1 (unregistering): Released all slaves
[  517.474195] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.483854] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.525040] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.544587] bond1: (slave dummy1): Removing an active aggregator
[  517.544665] bond1: (slave dummy1): Releasing backup interface
[  517.622715] bond1 (unregistering): Released all slaves
[  517.707619] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.751408] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.771823] bond1: (slave dummy1): Removing an active aggregator
[  517.771912] bond1: (slave dummy1): Releasing backup interface
[  517.838841] bond1 (unregistering): Released all slaves