[  538.293460] bond1: (slave dummy1): making interface the new active one
[  538.293576] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.302172] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.312660] dummy1: entered promiscuous mode
[  538.352831] dummy1: left promiscuous mode
[  538.361633] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.370995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.382943] bond1 (unregistering): Released all slaves
[  538.535772] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.543638] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.552978] dummy1: entered promiscuous mode
[  538.553051] dummy2: entered promiscuous mode
[  538.592766] dummy1: left promiscuous mode
[  538.592840] dummy2: left promiscuous mode
[  538.601086] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.612050] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.621916] bond1 (unregistering): Released all slaves
[  538.770496] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.780020] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.816150] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.833311] bond1: (slave dummy1): Removing an active aggregator
[  538.833379] bond1: (slave dummy1): Releasing backup interface
[  538.897552] bond1 (unregistering): Released all slaves
[  538.968304] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.004583] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.020552] bond1: (slave dummy1): Removing an active aggregator
[  539.020630] bond1: (slave dummy1): Releasing backup interface
[  539.071604] bond1 (unregistering): Released all slaves