[  536.451440] bond1: (slave dummy1): making interface the new active one
[  536.451527] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.461406] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.470777] dummy1: entered promiscuous mode
[  536.512886] dummy1: left promiscuous mode
[  536.520991] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.527916] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.533825] bond1 (unregistering): Released all slaves
[  536.704395] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.712143] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.722635] dummy1: entered promiscuous mode
[  536.722713] dummy2: entered promiscuous mode
[  536.765922] dummy1: left promiscuous mode
[  536.765998] dummy2: left promiscuous mode
[  536.773772] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.785897] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.795824] bond1 (unregistering): Released all slaves
[  536.954740] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.964469] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.005163] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.026009] bond1: (slave dummy1): Removing an active aggregator
[  537.026122] bond1: (slave dummy1): Releasing backup interface
[  537.087684] bond1 (unregistering): Released all slaves
[  537.172728] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.217764] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.237452] bond1: (slave dummy1): Removing an active aggregator
[  537.237542] bond1: (slave dummy1): Releasing backup interface
[  537.297879] bond1 (unregistering): Released all slaves