[  531.706384] bond1: (slave dummy1): making interface the new active one
[  531.706462] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.722680] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.737126] dummy1: entered promiscuous mode
[  531.796315] dummy1: left promiscuous mode
[  531.811655] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.827100] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.837014] bond1 (unregistering): Released all slaves
[  532.063414] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.078632] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.092740] dummy1: entered promiscuous mode
[  532.092811] dummy2: entered promiscuous mode
[  532.149971] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.158784] dummy1: left promiscuous mode
[  532.158832] dummy2: left promiscuous mode
[  532.174297] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.174398] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.174501] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.184158] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.184297] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.194033] bond1 (unregistering): Released all slaves
[  532.417967] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.434048] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.489941] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.517918] bond1: (slave dummy1): Removing an active aggregator
[  532.518015] bond1: (slave dummy1): Releasing backup interface
[  532.603044] bond1 (unregistering): Released all slaves
[  532.702287] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.756606] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.781847] bond1: (slave dummy1): Removing an active aggregator
[  532.781924] bond1: (slave dummy1): Releasing backup interface
[  532.863129] bond1 (unregistering): Released all slaves