[  538.253150] bond1: (slave dummy1): making interface the new active one
[  538.253285] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.262814] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.274816] dummy1: entered promiscuous mode
[  538.322971] dummy1: left promiscuous mode
[  538.332138] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.338214] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.348143] bond1 (unregistering): Released all slaves
[  538.529300] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.539589] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.551055] dummy1: entered promiscuous mode
[  538.551140] dummy2: entered promiscuous mode
[  538.596592] dummy1: left promiscuous mode
[  538.596651] dummy2: left promiscuous mode
[  538.604913] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.617187] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.636107] bond1 (unregistering): Released all slaves
[  538.787348] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.796767] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.832886] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.850220] bond1: (slave dummy1): Removing an active aggregator
[  538.850365] bond1: (slave dummy1): Releasing backup interface
[  538.915710] bond1 (unregistering): Released all slaves
[  538.987506] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.021745] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.035880] bond1: (slave dummy1): Removing an active aggregator
[  539.035961] bond1: (slave dummy1): Releasing backup interface
[  539.084442] bond1 (unregistering): Released all slaves