[  537.933555] bond1: (slave dummy1): making interface the new active one
[  537.933637] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.942348] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.953056] dummy1: entered promiscuous mode
[  537.992712] dummy1: left promiscuous mode
[  538.000237] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.010000] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.021955] bond1 (unregistering): Released all slaves
[  538.172925] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.180612] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.191099] dummy1: entered promiscuous mode
[  538.191164] dummy2: entered promiscuous mode
[  538.229892] dummy1: left promiscuous mode
[  538.229946] dummy2: left promiscuous mode
[  538.237226] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.251002] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.263944] bond1 (unregistering): Released all slaves
[  538.406833] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.415428] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.450511] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.467529] bond1: (slave dummy1): Removing an active aggregator
[  538.467615] bond1: (slave dummy1): Releasing backup interface
[  538.520024] bond1 (unregistering): Released all slaves
[  538.590893] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.626494] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.645478] bond1: (slave dummy1): Removing an active aggregator
[  538.645559] bond1: (slave dummy1): Releasing backup interface
[  538.716733] bond1 (unregistering): Released all slaves