[  556.265462] bond1: (slave dummy1): making interface the new active one
[  556.265575] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  556.281473] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.296485] dummy1: entered promiscuous mode
[  556.359463] dummy1: left promiscuous mode
[  556.374456] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.381634] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.389556] bond1 (unregistering): Released all slaves
[  556.594312] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.609473] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.622277] dummy1: entered promiscuous mode
[  556.622346] dummy2: entered promiscuous mode
[  556.684059] dummy1: left promiscuous mode
[  556.684122] dummy2: left promiscuous mode
[  556.696992] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.704612] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.710557] bond1 (unregistering): Released all slaves
[  556.908734] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.924170] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.974575] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  557.000426] bond1: (slave dummy1): Removing an active aggregator
[  557.000521] bond1: (slave dummy1): Releasing backup interface
[  557.075892] bond1 (unregistering): Released all slaves
[  557.171072] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  557.218356] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  557.241912] bond1: (slave dummy1): Removing an active aggregator
[  557.242002] bond1: (slave dummy1): Releasing backup interface
[  557.311966] bond1 (unregistering): Released all slaves