[  523.474277] bond1: (slave dummy1): making interface the new active one
[  523.474371] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.486690] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.500674] dummy1: entered promiscuous mode
[  523.555466] dummy1: left promiscuous mode
[  523.565353] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.583309] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.593337] bond1 (unregistering): Released all slaves
[  523.792668] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.804457] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.818417] dummy1: entered promiscuous mode
[  523.818489] dummy2: entered promiscuous mode
[  523.876599] dummy1: left promiscuous mode
[  523.876652] dummy2: left promiscuous mode
[  523.888845] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.911364] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.921267] bond1 (unregistering): Released all slaves
[  524.104481] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.114242] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.153485] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.173432] bond1: (slave dummy1): Removing an active aggregator
[  524.173512] bond1: (slave dummy1): Releasing backup interface
[  524.227449] bond1 (unregistering): Released all slaves
[  524.310874] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.355512] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.375726] bond1: (slave dummy1): Removing an active aggregator
[  524.375842] bond1: (slave dummy1): Releasing backup interface
[  524.446944] bond1 (unregistering): Released all slaves