[  531.827086] bond1: (slave dummy1): making interface the new active one
[  531.827194] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.837786] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.847778] dummy1: entered promiscuous mode
[  531.887509] dummy1: left promiscuous mode
[  531.895579] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.900867] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.908808] bond1 (unregistering): Released all slaves
[  532.048192] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.056039] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.064972] dummy1: entered promiscuous mode
[  532.065057] dummy2: entered promiscuous mode
[  532.104521] dummy1: left promiscuous mode
[  532.104581] dummy2: left promiscuous mode
[  532.111636] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.125822] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.142782] bond1 (unregistering): Released all slaves
[  532.275168] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.282252] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.314880] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.330138] bond1: (slave dummy1): Removing an active aggregator
[  532.330230] bond1: (slave dummy1): Releasing backup interface
[  532.393433] bond1 (unregistering): Released all slaves
[  532.457821] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.490819] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.504639] bond1: (slave dummy1): Removing an active aggregator
[  532.504726] bond1: (slave dummy1): Releasing backup interface
[  532.557431] bond1 (unregistering): Released all slaves