[  531.761647] bond1: (slave dummy1): making interface the new active one
[  531.761746] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.774360] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.786765] dummy1: entered promiscuous mode
[  531.839610] dummy1: left promiscuous mode
[  531.851285] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.874121] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.884013] bond1 (unregistering): Released all slaves
[  532.076447] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.088049] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.099283] dummy1: entered promiscuous mode
[  532.099345] dummy2: entered promiscuous mode
[  532.151307] dummy1: left promiscuous mode
[  532.151399] dummy2: left promiscuous mode
[  532.161892] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.172080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.182007] bond1 (unregistering): Released all slaves
[  532.374282] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.384268] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.428879] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.449864] bond1: (slave dummy1): Removing an active aggregator
[  532.450000] bond1: (slave dummy1): Releasing backup interface
[  532.517931] bond1 (unregistering): Released all slaves
[  532.596199] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.640581] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.661590] bond1: (slave dummy1): Removing an active aggregator
[  532.661701] bond1: (slave dummy1): Releasing backup interface
[  532.732837] bond1 (unregistering): Released all slaves