[  531.221147] bond1: (slave dummy1): making interface the new active one
[  531.221240] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.239882] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.258366] dummy1: entered promiscuous mode
[  531.333059] dummy1: left promiscuous mode
[  531.352258] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.365714] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.382587] bond1 (unregistering): Released all slaves
[  531.663085] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.682945] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.701786] dummy1: entered promiscuous mode
[  531.701861] dummy2: entered promiscuous mode
[  531.747459] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.783297] dummy1: left promiscuous mode
[  531.783365] dummy2: left promiscuous mode
[  531.802708] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.802795] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.802880] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.821611] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.821726] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.831538] bond1 (unregistering): Released all slaves
[  532.108279] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.124834] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.194940] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.226351] bond1: (slave dummy1): Removing an active aggregator
[  532.226467] bond1: (slave dummy1): Releasing backup interface
[  532.307960] bond1 (unregistering): Released all slaves
[  532.420035] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.478013] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.511398] bond1: (slave dummy1): Removing an active aggregator
[  532.511510] bond1: (slave dummy1): Releasing backup interface
[  532.586452] bond1 (unregistering): Released all slaves