[  523.793405] bond1: (slave dummy1): making interface the new active one
[  523.793493] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.807489] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.824094] dummy1: entered promiscuous mode
[  523.888794] dummy1: left promiscuous mode
[  523.902907] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.919935] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.937805] bond1 (unregistering): Released all slaves
[  524.196855] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.214584] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  524.232452] dummy1: entered promiscuous mode
[  524.232542] dummy2: entered promiscuous mode
[  524.285705] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.305424] dummy1: left promiscuous mode
[  524.305490] dummy2: left promiscuous mode
[  524.322112] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  524.322221] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.322312] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  524.336889] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  524.337003] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  524.346837] bond1 (unregistering): Released all slaves
[  524.567819] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.583328] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.637499] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.664619] bond1: (slave dummy1): Removing an active aggregator
[  524.664715] bond1: (slave dummy1): Releasing backup interface
[  524.748557] bond1 (unregistering): Released all slaves
[  524.845650] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.904104] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.931994] bond1: (slave dummy1): Removing an active aggregator
[  524.932083] bond1: (slave dummy1): Releasing backup interface
[  525.018431] bond1 (unregistering): Released all slaves