[  555.176265] bond1: (slave dummy1): making interface the new active one
[  555.176359] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.192045] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.207917] dummy1: entered promiscuous mode
[  555.274774] dummy1: left promiscuous mode
[  555.290290] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.304511] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.310452] bond1 (unregistering): Released all slaves
[  555.542019] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.557967] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.574725] dummy1: entered promiscuous mode
[  555.574787] dummy2: entered promiscuous mode
[  555.630415] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.639630] dummy1: left promiscuous mode
[  555.639691] dummy2: left promiscuous mode
[  555.656266] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.656369] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.656509] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.662500] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.662612] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.670447] bond1 (unregistering): Released all slaves
[  555.899725] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.916830] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.970731] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.998141] bond1: (slave dummy1): Removing an active aggregator
[  555.998233] bond1: (slave dummy1): Releasing backup interface
[  556.077310] bond1 (unregistering): Released all slaves
[  556.183388] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.237734] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.264515] bond1: (slave dummy1): Removing an active aggregator
[  556.264598] bond1: (slave dummy1): Releasing backup interface
[  556.343966] bond1 (unregistering): Released all slaves