[  536.753964] bond1: (slave dummy1): making interface the new active one
[  536.754049] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.764478] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.774021] dummy1: entered promiscuous mode
[  536.812193] dummy1: left promiscuous mode
[  536.819622] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.835106] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.845037] bond1 (unregistering): Released all slaves
[  537.009168] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.018243] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.029019] dummy1: entered promiscuous mode
[  537.029094] dummy2: entered promiscuous mode
[  537.070803] dummy1: left promiscuous mode
[  537.070854] dummy2: left promiscuous mode
[  537.079309] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.094149] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.118051] bond1 (unregistering): Released all slaves
[  537.266683] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.276556] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.311443] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.329540] bond1: (slave dummy1): Removing an active aggregator
[  537.329620] bond1: (slave dummy1): Releasing backup interface
[  537.384206] bond1 (unregistering): Released all slaves
[  537.459371] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.495191] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.511048] bond1: (slave dummy1): Removing an active aggregator
[  537.511128] bond1: (slave dummy1): Releasing backup interface
[  537.568828] bond1 (unregistering): Released all slaves