[  541.729862] bond1: (slave dummy1): making interface the new active one
[  541.729969] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.740345] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.751154] dummy1: entered promiscuous mode
[  541.801504] dummy1: left promiscuous mode
[  541.811270] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.818845] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.829772] bond1 (unregistering): Released all slaves
[  542.008597] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.019070] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  542.028729] dummy1: entered promiscuous mode
[  542.028809] dummy2: entered promiscuous mode
[  542.079843] dummy1: left promiscuous mode
[  542.079905] dummy2: left promiscuous mode
[  542.089431] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  542.100816] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  542.110764] bond1 (unregistering): Released all slaves
[  542.277909] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.290157] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.335036] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.354840] bond1: (slave dummy1): Removing an active aggregator
[  542.354954] bond1: (slave dummy1): Releasing backup interface
[  542.417203] bond1 (unregistering): Released all slaves
[  542.503969] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.551816] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.572119] bond1: (slave dummy1): Removing an active aggregator
[  542.572264] bond1: (slave dummy1): Releasing backup interface
[  542.634724] bond1 (unregistering): Released all slaves