[  519.039392] bond1: (slave dummy1): making interface the new active one
[  519.039467] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.047647] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.058813] dummy1: entered promiscuous mode
[  519.103090] dummy1: left promiscuous mode
[  519.111409] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.129078] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.141051] bond1 (unregistering): Released all slaves
[  519.310294] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.318494] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.328363] dummy1: entered promiscuous mode
[  519.328428] dummy2: entered promiscuous mode
[  519.371223] dummy1: left promiscuous mode
[  519.371282] dummy2: left promiscuous mode
[  519.379705] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.387042] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.399039] bond1 (unregistering): Released all slaves
[  519.567123] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.575509] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.612023] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.628519] bond1: (slave dummy1): Removing an active aggregator
[  519.628637] bond1: (slave dummy1): Releasing backup interface
[  519.693449] bond1 (unregistering): Released all slaves
[  519.768348] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.807766] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.826645] bond1: (slave dummy1): Removing an active aggregator
[  519.826765] bond1: (slave dummy1): Releasing backup interface
[  519.902422] bond1 (unregistering): Released all slaves