[  678.890787] bond1: (slave dummy1): making interface the new active one
[  678.890897] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  678.901208] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  678.913514] dummy1: entered promiscuous mode
[  678.965125] dummy1: left promiscuous mode
[  678.976057] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  678.984132] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  678.996132] bond1 (unregistering): Released all slaves
[  679.185580] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  679.196345] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  679.208380] dummy1: entered promiscuous mode
[  679.208472] dummy2: entered promiscuous mode
[  679.261306] dummy1: left promiscuous mode
[  679.261367] dummy2: left promiscuous mode
[  679.271632] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  679.278176] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  679.286149] bond1 (unregistering): Released all slaves
[  679.467709] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  679.478477] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  679.524434] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  679.544689] bond1: (slave dummy1): Removing an active aggregator
[  679.544794] bond1: (slave dummy1): Releasing backup interface
[  679.606668] bond1 (unregistering): Released all slaves
[  679.686075] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  679.728318] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  679.748505] bond1: (slave dummy1): Removing an active aggregator
[  679.748600] bond1: (slave dummy1): Releasing backup interface
[  679.807306] bond1 (unregistering): Released all slaves