[  536.736720] bond1: (slave dummy1): making interface the new active one
[  536.736820] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.746024] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.756524] dummy1: entered promiscuous mode
[  536.799209] dummy1: left promiscuous mode
[  536.808841] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.819905] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.838858] bond1 (unregistering): Released all slaves
[  536.998246] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.009359] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.019193] dummy1: entered promiscuous mode
[  537.019240] dummy2: entered promiscuous mode
[  537.061642] dummy1: left promiscuous mode
[  537.061709] dummy2: left promiscuous mode
[  537.070871] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.085889] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.095840] bond1 (unregistering): Released all slaves
[  537.253906] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.262375] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.300609] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.317210] bond1: (slave dummy1): Removing an active aggregator
[  537.317332] bond1: (slave dummy1): Releasing backup interface
[  537.372352] bond1 (unregistering): Released all slaves
[  537.450800] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.486963] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.504276] bond1: (slave dummy1): Removing an active aggregator
[  537.504366] bond1: (slave dummy1): Releasing backup interface
[  537.570429] bond1 (unregistering): Released all slaves