[  532.450515] bond1: (slave dummy1): making interface the new active one
[  532.450617] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  532.463120] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.476565] dummy1: entered promiscuous mode
[  532.535602] dummy1: left promiscuous mode
[  532.549252] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.567682] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.577648] bond1 (unregistering): Released all slaves
[  532.778296] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.792750] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.806919] dummy1: entered promiscuous mode
[  532.806970] dummy2: entered promiscuous mode
[  532.867557] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.867690] dummy1: left promiscuous mode
[  532.867735] dummy2: left promiscuous mode
[  532.881659] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.881745] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.881824] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.887691] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.887805] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.895632] bond1 (unregistering): Released all slaves
[  533.100729] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.117524] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.166052] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.190858] bond1: (slave dummy1): Removing an active aggregator
[  533.190930] bond1: (slave dummy1): Releasing backup interface
[  533.265488] bond1 (unregistering): Released all slaves
[  533.353814] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.401918] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.427325] bond1: (slave dummy1): Removing an active aggregator
[  533.427411] bond1: (slave dummy1): Releasing backup interface
[  533.498642] bond1 (unregistering): Released all slaves