[  519.116413] bond1: (slave dummy1): making interface the new active one
[  519.116527] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.129684] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.143005] dummy1: entered promiscuous mode
[  519.192157] dummy1: left promiscuous mode
[  519.201515] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.211109] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.227082] bond1 (unregistering): Released all slaves
[  519.438998] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.450928] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.463326] dummy1: entered promiscuous mode
[  519.463444] dummy2: entered promiscuous mode
[  519.523237] dummy1: left promiscuous mode
[  519.523302] dummy2: left promiscuous mode
[  519.534793] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.552193] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.562123] bond1 (unregistering): Released all slaves
[  519.745002] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.757238] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.795065] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.815747] bond1: (slave dummy1): Removing an active aggregator
[  519.815838] bond1: (slave dummy1): Releasing backup interface
[  519.883244] bond1 (unregistering): Released all slaves
[  519.964266] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.016126] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.036368] bond1: (slave dummy1): Removing an active aggregator
[  520.036451] bond1: (slave dummy1): Releasing backup interface
[  520.101120] bond1 (unregistering): Released all slaves