[  687.505174] bond1: (slave dummy1): making interface the new active one
[  687.505330] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  687.516663] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.529082] dummy1: entered promiscuous mode
[  687.580047] dummy1: left promiscuous mode
[  687.592100] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.599416] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.607394] bond1 (unregistering): Released all slaves
[  687.801802] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.814578] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.830688] dummy1: entered promiscuous mode
[  687.830790] dummy2: entered promiscuous mode
[  687.893719] dummy1: left promiscuous mode
[  687.893797] dummy2: left promiscuous mode
[  687.906278] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.915515] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.925459] bond1 (unregistering): Released all slaves
[  688.098571] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  688.110624] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.154532] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.177011] bond1: (slave dummy1): Removing an active aggregator
[  688.177114] bond1: (slave dummy1): Releasing backup interface
[  688.232667] bond1 (unregistering): Released all slaves
[  688.309098] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  688.346275] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.364045] bond1: (slave dummy1): Removing an active aggregator
[  688.364173] bond1: (slave dummy1): Releasing backup interface
[  688.412804] bond1 (unregistering): Released all slaves