[  531.048649] bond1: (slave dummy1): making interface the new active one
[  531.048730] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.068340] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.084424] dummy1: entered promiscuous mode
[  531.160818] dummy1: left promiscuous mode
[  531.178572] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.189896] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.197815] bond1 (unregistering): Released all slaves
[  531.455028] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.475008] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.492168] dummy1: entered promiscuous mode
[  531.492229] dummy2: entered promiscuous mode
[  531.545770] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.563834] dummy1: left promiscuous mode
[  531.563907] dummy2: left promiscuous mode
[  531.585382] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.585494] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.585585] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.602995] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.603152] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.612923] bond1 (unregistering): Released all slaves
[  531.868114] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.883149] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.937504] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.966807] bond1: (slave dummy1): Removing an active aggregator
[  531.966930] bond1: (slave dummy1): Releasing backup interface
[  532.068719] bond1 (unregistering): Released all slaves
[  532.184436] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.308468] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.340287] bond1: (slave dummy1): Removing an active aggregator
[  532.340401] bond1: (slave dummy1): Releasing backup interface
[  532.451247] bond1 (unregistering): Released all slaves