[  553.646237] bond1: (slave dummy1): making interface the new active one
[  553.646328] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.660741] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.675304] dummy1: entered promiscuous mode
[  553.731433] dummy1: left promiscuous mode
[  553.745104] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.760700] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.770621] bond1 (unregistering): Released all slaves
[  553.972473] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.987777] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.002214] dummy1: entered promiscuous mode
[  554.002281] dummy2: entered promiscuous mode
[  554.060346] dummy1: left promiscuous mode
[  554.060398] dummy2: left promiscuous mode
[  554.075533] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.081688] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.089617] bond1 (unregistering): Released all slaves
[  554.296062] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.310460] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.359211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.382623] bond1: (slave dummy1): Removing an active aggregator
[  554.382685] bond1: (slave dummy1): Releasing backup interface
[  554.473222] bond1 (unregistering): Released all slaves
[  554.572838] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.626336] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.652319] bond1: (slave dummy1): Removing an active aggregator
[  554.652422] bond1: (slave dummy1): Releasing backup interface
[  554.724750] bond1 (unregistering): Released all slaves