[  516.138405] bond1: (slave dummy1): making interface the new active one
[  516.138540] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.148454] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.159675] dummy1: entered promiscuous mode
[  516.205012] dummy1: left promiscuous mode
[  516.213833] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.224061] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.244041] bond1 (unregistering): Released all slaves
[  516.433710] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.445958] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.459158] dummy1: entered promiscuous mode
[  516.459235] dummy2: entered promiscuous mode
[  516.518480] dummy1: left promiscuous mode
[  516.518598] dummy2: left promiscuous mode
[  516.529018] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.539158] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.549075] bond1 (unregistering): Released all slaves
[  516.739890] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.753057] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.808746] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.833709] bond1: (slave dummy1): Removing an active aggregator
[  516.833821] bond1: (slave dummy1): Releasing backup interface
[  516.899556] bond1 (unregistering): Released all slaves
[  516.996612] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.047569] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.068633] bond1: (slave dummy1): Removing an active aggregator
[  517.068735] bond1: (slave dummy1): Releasing backup interface
[  517.135097] bond1 (unregistering): Released all slaves