[  538.545326] bond1: (slave dummy1): making interface the new active one
[  538.545430] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.562384] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.578766] dummy1: entered promiscuous mode
[  538.647435] dummy1: left promiscuous mode
[  538.665189] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.674921] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.684774] bond1 (unregistering): Released all slaves
[  538.932965] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.949155] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.965833] dummy1: entered promiscuous mode
[  538.965901] dummy2: entered promiscuous mode
[  539.024712] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.036523] dummy1: left promiscuous mode
[  539.036580] dummy2: left promiscuous mode
[  539.052583] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  539.052691] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.052783] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.057903] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  539.058020] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.065769] bond1 (unregistering): Released all slaves
[  539.291103] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.308666] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.368595] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.395571] bond1: (slave dummy1): Removing an active aggregator
[  539.395671] bond1: (slave dummy1): Releasing backup interface
[  539.470764] bond1 (unregistering): Released all slaves
[  539.572719] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.627480] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.651799] bond1: (slave dummy1): Removing an active aggregator
[  539.651894] bond1: (slave dummy1): Releasing backup interface
[  539.723121] bond1 (unregistering): Released all slaves