[  518.752276] bond1: (slave dummy1): making interface the new active one
[  518.752383] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.764070] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.776774] dummy1: entered promiscuous mode
[  518.834421] dummy1: left promiscuous mode
[  518.846600] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.857591] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.867517] bond1 (unregistering): Released all slaves
[  519.068080] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.081012] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.093889] dummy1: entered promiscuous mode
[  519.093955] dummy2: entered promiscuous mode
[  519.151405] dummy1: left promiscuous mode
[  519.151469] dummy2: left promiscuous mode
[  519.164651] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.174669] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.184528] bond1 (unregistering): Released all slaves
[  519.384280] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.396881] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.440701] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.462019] bond1: (slave dummy1): Removing an active aggregator
[  519.462102] bond1: (slave dummy1): Releasing backup interface
[  519.529135] bond1 (unregistering): Released all slaves
[  519.611910] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.658975] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.681208] bond1: (slave dummy1): Removing an active aggregator
[  519.681296] bond1: (slave dummy1): Releasing backup interface
[  519.747528] bond1 (unregistering): Released all slaves