[  536.602362] bond1: (slave dummy1): making interface the new active one
[  536.602437] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.611825] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.622457] dummy1: entered promiscuous mode
[  536.665508] dummy1: left promiscuous mode
[  536.674117] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.693317] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.703226] bond1 (unregistering): Released all slaves
[  536.873791] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.883056] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.893762] dummy1: entered promiscuous mode
[  536.893822] dummy2: entered promiscuous mode
[  536.945706] dummy1: left promiscuous mode
[  536.945813] dummy2: left promiscuous mode
[  536.956000] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.968332] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.974202] bond1 (unregistering): Released all slaves
[  537.133824] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.145383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.185337] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.206851] bond1: (slave dummy1): Removing an active aggregator
[  537.206953] bond1: (slave dummy1): Releasing backup interface
[  537.262126] bond1 (unregistering): Released all slaves
[  537.336576] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.380000] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.399451] bond1: (slave dummy1): Removing an active aggregator
[  537.399534] bond1: (slave dummy1): Releasing backup interface
[  537.454105] bond1 (unregistering): Released all slaves