[  537.420915] bond1: (slave dummy1): making interface the new active one
[  537.420991] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.430388] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.440406] dummy1: entered promiscuous mode
[  537.481987] dummy1: left promiscuous mode
[  537.490262] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.495546] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.508479] bond1 (unregistering): Released all slaves
[  537.681655] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.690806] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.702298] dummy1: entered promiscuous mode
[  537.702391] dummy2: entered promiscuous mode
[  537.747903] dummy1: left promiscuous mode
[  537.747986] dummy2: left promiscuous mode
[  537.758493] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.772611] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.782541] bond1 (unregistering): Released all slaves
[  537.953663] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.964309] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.999555] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.015821] bond1: (slave dummy1): Removing an active aggregator
[  538.015904] bond1: (slave dummy1): Releasing backup interface
[  538.066192] bond1 (unregistering): Released all slaves
[  538.150508] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.184714] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.199576] bond1: (slave dummy1): Removing an active aggregator
[  538.199659] bond1: (slave dummy1): Releasing backup interface
[  538.247853] bond1 (unregistering): Released all slaves