[  531.135673] bond1: (slave dummy1): making interface the new active one
[  531.135758] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.155289] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.170305] dummy1: entered promiscuous mode
[  531.238153] dummy1: left promiscuous mode
[  531.255054] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.272856] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.282785] bond1 (unregistering): Released all slaves
[  531.515795] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.533525] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.550390] dummy1: entered promiscuous mode
[  531.550458] dummy2: entered promiscuous mode
[  531.603712] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.621547] dummy1: left promiscuous mode
[  531.621606] dummy2: left promiscuous mode
[  531.636465] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.636557] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.636639] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.650809] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.650922] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.660782] bond1 (unregistering): Released all slaves
[  531.883847] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.901064] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.959299] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.991401] bond1: (slave dummy1): Removing an active aggregator
[  531.991488] bond1: (slave dummy1): Releasing backup interface
[  532.079387] bond1 (unregistering): Released all slaves
[  532.190498] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.251628] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.281577] bond1: (slave dummy1): Removing an active aggregator
[  532.281680] bond1: (slave dummy1): Releasing backup interface
[  532.381011] bond1 (unregistering): Released all slaves