[  516.271317] bond1: (slave dummy1): making interface the new active one
[  516.271435] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.282137] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.294269] dummy1: entered promiscuous mode
[  516.343771] dummy1: left promiscuous mode
[  516.353793] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.367367] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.379281] bond1 (unregistering): Released all slaves
[  516.571139] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.581273] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.595984] dummy1: entered promiscuous mode
[  516.596054] dummy2: entered promiscuous mode
[  516.652755] dummy1: left promiscuous mode
[  516.652816] dummy2: left promiscuous mode
[  516.664935] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.678390] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.695308] bond1 (unregistering): Released all slaves
[  516.880487] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.892819] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.940204] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.961945] bond1: (slave dummy1): Removing an active aggregator
[  516.962071] bond1: (slave dummy1): Releasing backup interface
[  517.023663] bond1 (unregistering): Released all slaves
[  517.113965] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.159215] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.182016] bond1: (slave dummy1): Removing an active aggregator
[  517.182137] bond1: (slave dummy1): Releasing backup interface
[  517.243573] bond1 (unregistering): Released all slaves