[  515.754887] bond1: (slave dummy1): making interface the new active one
[  515.755021] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  515.767372] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.780061] dummy1: entered promiscuous mode
[  515.833712] dummy1: left promiscuous mode
[  515.844686] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.855272] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.868223] bond1 (unregistering): Released all slaves
[  516.062594] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.078458] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.089440] dummy1: entered promiscuous mode
[  516.089505] dummy2: entered promiscuous mode
[  516.139971] dummy1: left promiscuous mode
[  516.140031] dummy2: left promiscuous mode
[  516.149751] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.165276] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.175211] bond1 (unregistering): Released all slaves
[  516.340484] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.351597] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.393793] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.414428] bond1: (slave dummy1): Removing an active aggregator
[  516.414512] bond1: (slave dummy1): Releasing backup interface
[  516.474646] bond1 (unregistering): Released all slaves
[  516.562835] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.605339] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.625830] bond1: (slave dummy1): Removing an active aggregator
[  516.625950] bond1: (slave dummy1): Releasing backup interface
[  516.691939] bond1 (unregistering): Released all slaves