[  517.243074] bond1: (slave dummy1): making interface the new active one
[  517.243196] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.254290] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.267242] dummy1: entered promiscuous mode
[  517.317146] dummy1: left promiscuous mode
[  517.328352] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.340238] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.350177] bond1 (unregistering): Released all slaves
[  517.529547] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.540369] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.552557] dummy1: entered promiscuous mode
[  517.552632] dummy2: entered promiscuous mode
[  517.601948] dummy1: left promiscuous mode
[  517.602010] dummy2: left promiscuous mode
[  517.612530] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.628284] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.645227] bond1 (unregistering): Released all slaves
[  517.816683] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.826231] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.867043] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.888005] bond1: (slave dummy1): Removing an active aggregator
[  517.888114] bond1: (slave dummy1): Releasing backup interface
[  517.949554] bond1 (unregistering): Released all slaves
[  518.040399] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.083839] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.105298] bond1: (slave dummy1): Removing an active aggregator
[  518.105385] bond1: (slave dummy1): Releasing backup interface
[  518.173531] bond1 (unregistering): Released all slaves