[  538.246749] bond1: (slave dummy1): making interface the new active one
[  538.246840] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.256688] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.267107] dummy1: entered promiscuous mode
[  538.310562] dummy1: left promiscuous mode
[  538.319862] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.335479] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.347373] bond1 (unregistering): Released all slaves
[  538.516904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.525824] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.536440] dummy1: entered promiscuous mode
[  538.536521] dummy2: entered promiscuous mode
[  538.578497] dummy1: left promiscuous mode
[  538.578579] dummy2: left promiscuous mode
[  538.586436] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.601457] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.611402] bond1 (unregistering): Released all slaves
[  538.768350] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.779472] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.812151] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.829747] bond1: (slave dummy1): Removing an active aggregator
[  538.829854] bond1: (slave dummy1): Releasing backup interface
[  538.882358] bond1 (unregistering): Released all slaves
[  538.949251] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.986774] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.005648] bond1: (slave dummy1): Removing an active aggregator
[  539.005752] bond1: (slave dummy1): Releasing backup interface
[  539.061757] bond1 (unregistering): Released all slaves