[  513.392537] bond1: (slave dummy1): making interface the new active one
[  513.392685] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  513.404850] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  513.415323] dummy1: entered promiscuous mode
[  513.464879] dummy1: left promiscuous mode
[  513.473861] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  513.482208] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  513.491152] bond1 (unregistering): Released all slaves
[  513.667101] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  513.678357] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  513.689248] dummy1: entered promiscuous mode
[  513.689312] dummy2: entered promiscuous mode
[  513.739521] dummy1: left promiscuous mode
[  513.739618] dummy2: left promiscuous mode
[  513.750053] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  513.768317] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  513.778232] bond1 (unregistering): Released all slaves
[  513.969186] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  513.983114] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.033512] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.058716] bond1: (slave dummy1): Removing an active aggregator
[  514.058838] bond1: (slave dummy1): Releasing backup interface
[  514.116369] bond1 (unregistering): Released all slaves
[  514.200967] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.244369] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.266228] bond1: (slave dummy1): Removing an active aggregator
[  514.266335] bond1: (slave dummy1): Releasing backup interface
[  514.325959] bond1 (unregistering): Released all slaves