[  518.811572] bond1: (slave dummy1): making interface the new active one
[  518.811647] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.822787] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.834047] dummy1: entered promiscuous mode
[  518.879686] dummy1: left promiscuous mode
[  518.888933] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.902126] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.912055] bond1 (unregistering): Released all slaves
[  519.087153] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.095988] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.106564] dummy1: entered promiscuous mode
[  519.106625] dummy2: entered promiscuous mode
[  519.155387] dummy1: left promiscuous mode
[  519.155446] dummy2: left promiscuous mode
[  519.167356] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.177191] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.183085] bond1 (unregistering): Released all slaves
[  519.382080] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.393974] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.443385] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.464882] bond1: (slave dummy1): Removing an active aggregator
[  519.464996] bond1: (slave dummy1): Releasing backup interface
[  519.525556] bond1 (unregistering): Released all slaves
[  519.609112] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.658836] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.679707] bond1: (slave dummy1): Removing an active aggregator
[  519.679795] bond1: (slave dummy1): Releasing backup interface
[  519.744101] bond1 (unregistering): Released all slaves