[  537.206336] bond1: (slave dummy1): making interface the new active one
[  537.206448] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.219352] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.235851] dummy1: entered promiscuous mode
[  537.303074] dummy1: left promiscuous mode
[  537.315932] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.325459] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.335379] bond1 (unregistering): Released all slaves
[  537.558163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.571740] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.586594] dummy1: entered promiscuous mode
[  537.586678] dummy2: entered promiscuous mode
[  537.648291] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.648918] dummy1: left promiscuous mode
[  537.649012] dummy2: left promiscuous mode
[  537.661470] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.661584] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.661684] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.670458] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.670668] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.679387] bond1 (unregistering): Released all slaves
[  537.876322] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.890476] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.940088] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.963896] bond1: (slave dummy1): Removing an active aggregator
[  537.964036] bond1: (slave dummy1): Releasing backup interface
[  538.022239] bond1 (unregistering): Released all slaves
[  538.119388] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.172263] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.194616] bond1: (slave dummy1): Removing an active aggregator
[  538.194751] bond1: (slave dummy1): Releasing backup interface
[  538.264826] bond1 (unregistering): Released all slaves