[  516.270927] bond1: (slave dummy1): making interface the new active one
[  516.271041] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.280716] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.292206] dummy1: entered promiscuous mode
[  516.341208] dummy1: left promiscuous mode
[  516.351841] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.358332] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.370289] bond1 (unregistering): Released all slaves
[  516.558547] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.570022] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.583466] dummy1: entered promiscuous mode
[  516.583572] dummy2: entered promiscuous mode
[  516.636994] dummy1: left promiscuous mode
[  516.637061] dummy2: left promiscuous mode
[  516.646814] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.661327] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.671251] bond1 (unregistering): Released all slaves
[  516.864599] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.875349] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.920521] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.942599] bond1: (slave dummy1): Removing an active aggregator
[  516.942743] bond1: (slave dummy1): Releasing backup interface
[  516.996876] bond1 (unregistering): Released all slaves
[  517.097479] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.151211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.174339] bond1: (slave dummy1): Removing an active aggregator
[  517.174449] bond1: (slave dummy1): Releasing backup interface
[  517.248296] bond1 (unregistering): Released all slaves