[  530.663655] bond1: (slave dummy1): making interface the new active one
[  530.663771] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.679261] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.696452] dummy1: entered promiscuous mode
[  530.771413] dummy1: left promiscuous mode
[  530.786188] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.805816] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.815734] bond1 (unregistering): Released all slaves
[  531.054207] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.071123] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.088729] dummy1: entered promiscuous mode
[  531.088798] dummy2: entered promiscuous mode
[  531.145644] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.159669] dummy1: left promiscuous mode
[  531.159730] dummy2: left promiscuous mode
[  531.176366] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.176458] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.176550] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.185863] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.185964] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.195767] bond1 (unregistering): Released all slaves
[  531.415890] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.433142] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.486960] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.514100] bond1: (slave dummy1): Removing an active aggregator
[  531.514194] bond1: (slave dummy1): Releasing backup interface
[  531.594728] bond1 (unregistering): Released all slaves
[  531.701263] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.758108] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.783143] bond1: (slave dummy1): Removing an active aggregator
[  531.783224] bond1: (slave dummy1): Releasing backup interface
[  531.860031] bond1 (unregistering): Released all slaves