[  529.615985] bond1: (slave dummy1): making interface the new active one
[  529.616097] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  529.632364] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.647743] dummy1: entered promiscuous mode
[  529.711554] dummy1: left promiscuous mode
[  529.727417] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.737977] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.747897] bond1 (unregistering): Released all slaves
[  529.978666] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.992420] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.006732] dummy1: entered promiscuous mode
[  530.006799] dummy2: entered promiscuous mode
[  530.067835] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.068059] dummy1: left promiscuous mode
[  530.068101] dummy2: left promiscuous mode
[  530.085837] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.085943] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.086043] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.095991] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.096112] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.101903] bond1 (unregistering): Released all slaves
[  530.322681] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.334948] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.387365] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.413113] bond1: (slave dummy1): Removing an active aggregator
[  530.413204] bond1: (slave dummy1): Releasing backup interface
[  530.486327] bond1 (unregistering): Released all slaves
[  530.595359] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.651603] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.679050] bond1: (slave dummy1): Removing an active aggregator
[  530.679142] bond1: (slave dummy1): Releasing backup interface
[  530.765504] bond1 (unregistering): Released all slaves