[  531.176991] bond1: (slave dummy1): making interface the new active one
[  531.177058] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.189155] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.201921] dummy1: entered promiscuous mode
[  531.266089] dummy1: left promiscuous mode
[  531.279711] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.294581] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.304527] bond1 (unregistering): Released all slaves
[  531.527490] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.543212] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.559119] dummy1: entered promiscuous mode
[  531.559189] dummy2: entered promiscuous mode
[  531.621786] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.622165] dummy1: left promiscuous mode
[  531.622202] dummy2: left promiscuous mode
[  531.636043] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.636107] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.636164] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.643558] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.643626] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.651523] bond1 (unregistering): Released all slaves
[  531.878833] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.891394] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.939882] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.960207] bond1: (slave dummy1): Removing an active aggregator
[  531.960305] bond1: (slave dummy1): Releasing backup interface
[  532.037040] bond1 (unregistering): Released all slaves
[  532.137204] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.187720] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.212001] bond1: (slave dummy1): Removing an active aggregator
[  532.212085] bond1: (slave dummy1): Releasing backup interface
[  532.299002] bond1 (unregistering): Released all slaves