[  530.834322] bond1: (slave dummy1): making interface the new active one
[  530.834394] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.845925] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.861816] dummy1: entered promiscuous mode
[  530.930834] dummy1: left promiscuous mode
[  530.945022] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.955796] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.965730] bond1 (unregistering): Released all slaves
[  531.215300] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.231317] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.246959] dummy1: entered promiscuous mode
[  531.247039] dummy2: entered promiscuous mode
[  531.306625] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.311370] dummy1: left promiscuous mode
[  531.311428] dummy2: left promiscuous mode
[  531.328928] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.329003] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.329072] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.340827] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.340918] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.346679] bond1 (unregistering): Released all slaves
[  531.577995] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.592385] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.642747] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.665364] bond1: (slave dummy1): Removing an active aggregator
[  531.665447] bond1: (slave dummy1): Releasing backup interface
[  531.725704] bond1 (unregistering): Released all slaves
[  531.823806] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.866219] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.892267] bond1: (slave dummy1): Removing an active aggregator
[  531.892348] bond1: (slave dummy1): Releasing backup interface
[  531.973029] bond1 (unregistering): Released all slaves