[  538.411627] bond1: (slave dummy1): making interface the new active one
[  538.411713] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.422372] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.433845] dummy1: entered promiscuous mode
[  538.482392] dummy1: left promiscuous mode
[  538.491999] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.503338] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.512248] bond1 (unregistering): Released all slaves
[  538.708017] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.723981] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.734381] dummy1: entered promiscuous mode
[  538.734454] dummy2: entered promiscuous mode
[  538.787376] dummy1: left promiscuous mode
[  538.787436] dummy2: left promiscuous mode
[  538.798693] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.808373] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.820245] bond1 (unregistering): Released all slaves
[  538.999358] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.011152] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.056713] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.079881] bond1: (slave dummy1): Removing an active aggregator
[  539.079968] bond1: (slave dummy1): Releasing backup interface
[  539.141680] bond1 (unregistering): Released all slaves
[  539.223744] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.267676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.287080] bond1: (slave dummy1): Removing an active aggregator
[  539.287170] bond1: (slave dummy1): Releasing backup interface
[  539.347305] bond1 (unregistering): Released all slaves