[  538.412219] bond1: (slave dummy1): making interface the new active one
[  538.412306] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.422596] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.434130] dummy1: entered promiscuous mode
[  538.483399] dummy1: left promiscuous mode
[  538.494063] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.501840] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.511752] bond1 (unregistering): Released all slaves
[  538.703903] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.714370] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.725576] dummy1: entered promiscuous mode
[  538.725637] dummy2: entered promiscuous mode
[  538.781223] dummy1: left promiscuous mode
[  538.781310] dummy2: left promiscuous mode
[  538.792945] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.801828] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.814738] bond1 (unregistering): Released all slaves
[  538.989502] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.999998] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.046400] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.068962] bond1: (slave dummy1): Removing an active aggregator
[  539.069051] bond1: (slave dummy1): Releasing backup interface
[  539.144787] bond1 (unregistering): Released all slaves
[  539.223270] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.264078] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.284406] bond1: (slave dummy1): Removing an active aggregator
[  539.284495] bond1: (slave dummy1): Releasing backup interface
[  539.347083] bond1 (unregistering): Released all slaves