[  743.205890] bond1: (slave dummy1): making interface the new active one
[  743.206024] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  743.215007] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  743.223457] dummy1: entered promiscuous mode
[  743.268456] dummy1: left promiscuous mode
[  743.277081] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  743.292031] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  743.303986] bond1 (unregistering): Released all slaves
[  743.475390] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  743.484716] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  743.495776] dummy1: entered promiscuous mode
[  743.495905] dummy2: entered promiscuous mode
[  743.541516] dummy1: left promiscuous mode
[  743.541601] dummy2: left promiscuous mode
[  743.549652] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  743.554000] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  743.565963] bond1 (unregistering): Released all slaves
[  743.716673] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  743.728312] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  743.765620] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  743.782523] bond1: (slave dummy1): Removing an active aggregator
[  743.782617] bond1: (slave dummy1): Releasing backup interface
[  743.836528] bond1 (unregistering): Released all slaves
[  743.909954] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  743.951271] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  743.969506] bond1: (slave dummy1): Removing an active aggregator
[  743.969633] bond1: (slave dummy1): Releasing backup interface
[  744.016621] bond1 (unregistering): Released all slaves