[  538.527140] bond1: (slave dummy1): making interface the new active one
[  538.527232] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.537457] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.550649] dummy1: entered promiscuous mode
[  538.601910] dummy1: left promiscuous mode
[  538.613566] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.628724] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.638613] bond1 (unregistering): Released all slaves
[  538.829239] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.839721] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.850437] dummy1: entered promiscuous mode
[  538.850502] dummy2: entered promiscuous mode
[  538.905056] dummy1: left promiscuous mode
[  538.905119] dummy2: left promiscuous mode
[  538.915881] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.932741] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.942598] bond1 (unregistering): Released all slaves
[  539.122078] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.134004] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.173240] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.194842] bond1: (slave dummy1): Removing an active aggregator
[  539.194957] bond1: (slave dummy1): Releasing backup interface
[  539.277723] bond1 (unregistering): Released all slaves
[  539.366926] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.413168] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.433668] bond1: (slave dummy1): Removing an active aggregator
[  539.433750] bond1: (slave dummy1): Releasing backup interface
[  539.500657] bond1 (unregistering): Released all slaves