[  538.598760] bond1: (slave dummy1): making interface the new active one
[  538.598837] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.609072] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.622639] dummy1: entered promiscuous mode
[  538.674963] dummy1: left promiscuous mode
[  538.685414] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.696430] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.706352] bond1 (unregistering): Released all slaves
[  538.880165] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.892806] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.904153] dummy1: entered promiscuous mode
[  538.904207] dummy2: entered promiscuous mode
[  538.955673] dummy1: left promiscuous mode
[  538.955719] dummy2: left promiscuous mode
[  538.966213] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.972431] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.989367] bond1 (unregistering): Released all slaves
[  539.158936] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.170012] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.209998] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.231323] bond1: (slave dummy1): Removing an active aggregator
[  539.231396] bond1: (slave dummy1): Releasing backup interface
[  539.308579] bond1 (unregistering): Released all slaves
[  539.399148] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.439992] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.459121] bond1: (slave dummy1): Removing an active aggregator
[  539.459197] bond1: (slave dummy1): Releasing backup interface
[  539.525809] bond1 (unregistering): Released all slaves