[  536.378475] bond1: (slave dummy1): making interface the new active one
[  536.378557] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.393098] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.406484] dummy1: entered promiscuous mode
[  536.464634] dummy1: left promiscuous mode
[  536.479247] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.495061] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.505011] bond1 (unregistering): Released all slaves
[  536.736611] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.752298] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.768692] dummy1: entered promiscuous mode
[  536.768772] dummy2: entered promiscuous mode
[  536.824903] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.836653] dummy1: left promiscuous mode
[  536.836724] dummy2: left promiscuous mode
[  536.853094] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.853195] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.853285] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.860065] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.860186] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.868977] bond1 (unregistering): Released all slaves
[  537.093256] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.111121] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.164981] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.191892] bond1: (slave dummy1): Removing an active aggregator
[  537.191990] bond1: (slave dummy1): Releasing backup interface
[  537.282292] bond1 (unregistering): Released all slaves
[  537.391048] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.446492] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.476638] bond1: (slave dummy1): Removing an active aggregator
[  537.476736] bond1: (slave dummy1): Releasing backup interface
[  537.553127] bond1 (unregistering): Released all slaves