[  538.431918] bond1: (slave dummy1): making interface the new active one
[  538.432004] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.450508] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.468607] dummy1: entered promiscuous mode
[  538.544222] dummy1: left promiscuous mode
[  538.562082] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.578805] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.588676] bond1 (unregistering): Released all slaves
[  538.855072] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.874359] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.891317] dummy1: entered promiscuous mode
[  538.891390] dummy2: entered promiscuous mode
[  538.938586] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.967619] dummy1: left promiscuous mode
[  538.967681] dummy2: left promiscuous mode
[  538.984148] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  538.984251] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.984345] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.996738] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  538.996857] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.006694] bond1 (unregistering): Released all slaves
[  539.262785] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.279428] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.333749] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.360311] bond1: (slave dummy1): Removing an active aggregator
[  539.360382] bond1: (slave dummy1): Releasing backup interface
[  539.438383] bond1 (unregistering): Released all slaves
[  539.535868] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.589052] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.617315] bond1: (slave dummy1): Removing an active aggregator
[  539.617406] bond1: (slave dummy1): Releasing backup interface
[  539.691757] bond1 (unregistering): Released all slaves