[  551.669927] bond1: (slave dummy1): making interface the new active one
[  551.670031] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  551.679458] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  551.690866] dummy1: entered promiscuous mode
[  551.737546] dummy1: left promiscuous mode
[  551.748687] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  551.757014] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  551.769922] bond1 (unregistering): Released all slaves
[  551.964523] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  551.977943] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  551.990635] dummy1: entered promiscuous mode
[  551.990716] dummy2: entered promiscuous mode
[  552.049861] dummy1: left promiscuous mode
[  552.049919] dummy2: left promiscuous mode
[  552.061290] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.082036] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.091941] bond1 (unregistering): Released all slaves
[  552.259351] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.273155] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.313449] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.333993] bond1: (slave dummy1): Removing an active aggregator
[  552.334089] bond1: (slave dummy1): Releasing backup interface
[  552.389388] bond1 (unregistering): Released all slaves
[  552.465357] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.506111] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.524357] bond1: (slave dummy1): Removing an active aggregator
[  552.524441] bond1: (slave dummy1): Releasing backup interface
[  552.586068] bond1 (unregistering): Released all slaves