[  531.025900] bond1: (slave dummy1): making interface the new active one
[  531.025987] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.040874] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.053817] dummy1: entered promiscuous mode
[  531.119774] dummy1: left promiscuous mode
[  531.133276] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.147875] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.157734] bond1 (unregistering): Released all slaves
[  531.374152] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.386517] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.403030] dummy1: entered promiscuous mode
[  531.403088] dummy2: entered promiscuous mode
[  531.465643] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.468770] dummy1: left promiscuous mode
[  531.468826] dummy2: left promiscuous mode
[  531.485548] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.485655] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.485747] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.500788] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.500936] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.510671] bond1 (unregistering): Released all slaves
[  531.737800] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.756287] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.812866] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.835494] bond1: (slave dummy1): Removing an active aggregator
[  531.835571] bond1: (slave dummy1): Releasing backup interface
[  531.932989] bond1 (unregistering): Released all slaves
[  532.031603] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.092967] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.124160] bond1: (slave dummy1): Removing an active aggregator
[  532.124261] bond1: (slave dummy1): Releasing backup interface
[  532.199031] bond1 (unregistering): Released all slaves