[  530.546973] bond1: (slave dummy1): making interface the new active one
[  530.547066] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.564026] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.579860] dummy1: entered promiscuous mode
[  530.651048] dummy1: left promiscuous mode
[  530.667536] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.678798] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.688731] bond1 (unregistering): Released all slaves
[  530.971820] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.991834] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.013104] dummy1: entered promiscuous mode
[  531.013199] dummy2: entered promiscuous mode
[  531.060683] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.093537] dummy1: left promiscuous mode
[  531.093596] dummy2: left promiscuous mode
[  531.116503] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.116645] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.116739] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.127856] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.128007] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.137793] bond1 (unregistering): Released all slaves
[  531.400915] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.419766] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.484883] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.516802] bond1: (slave dummy1): Removing an active aggregator
[  531.516908] bond1: (slave dummy1): Releasing backup interface
[  531.595123] bond1 (unregistering): Released all slaves
[  531.709394] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.774877] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.805767] bond1: (slave dummy1): Removing an active aggregator
[  531.805845] bond1: (slave dummy1): Releasing backup interface
[  531.912113] bond1 (unregistering): Released all slaves