[  551.926366] bond0 (unregistering): Released all slaves
[  552.436226] bond1: (slave dummy1): making interface the new active one
[  552.436309] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.455231] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.471268] dummy1: entered promiscuous mode
[  552.548322] dummy1: left promiscuous mode
[  552.564999] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.582261] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.594139] bond1 (unregistering): Released all slaves
[  552.865289] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.881912] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.899198] dummy1: entered promiscuous mode
[  552.899270] dummy2: entered promiscuous mode
[  552.956060] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.972670] dummy1: left promiscuous mode
[  552.972724] dummy2: left promiscuous mode
[  552.990151] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  552.990242] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.990338] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.999187] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  552.999280] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.009140] bond1 (unregistering): Released all slaves
[  553.238618] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.254294] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.306218] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.335507] bond1: (slave dummy1): Removing an active aggregator
[  553.335599] bond1: (slave dummy1): Releasing backup interface
[  553.416014] bond1 (unregistering): Released all slaves
[  553.525947] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.581530] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.607813] bond1: (slave dummy1): Removing an active aggregator
[  553.607899] bond1: (slave dummy1): Releasing backup interface
[  553.695337] bond1 (unregistering): Released all slaves