[  749.254516] 8021q: adding VLAN 0 to HW filter on device bond1
[  749.268470] bond1: (slave dummy1): making interface the new active one
[  749.268610] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  749.280766] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  749.294840] dummy1: entered promiscuous mode
[  749.295022] 8021q: adding VLAN 0 to HW filter on device mv0
[  749.355876] dummy1: left promiscuous mode
[  749.368371] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  749.376045] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  749.379987] bond1 (unregistering): Released all slaves
[  749.570316] 8021q: adding VLAN 0 to HW filter on device bond1
[  749.582418] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  749.597757] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  749.612195] dummy1: entered promiscuous mode
[  749.612287] dummy2: entered promiscuous mode
[  749.612361] 8021q: adding VLAN 0 to HW filter on device mv0
[  749.666791] dummy1: left promiscuous mode
[  749.666882] dummy2: left promiscuous mode
[  749.678570] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  749.686034] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  749.689961] bond1 (unregistering): Released all slaves
[  749.882702] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  749.892768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  749.892770] 8021q: adding VLAN 0 to HW filter on device bond1
[  749.937725] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  749.937739] 8021q: adding VLAN 0 to HW filter on device bond1
[  749.958723] bond1: (slave dummy1): Removing an active aggregator
[  749.958868] bond1: (slave dummy1): Releasing backup interface
[  750.024588] bond1 (unregistering): Released all slaves
[  750.100373] 8021q: adding VLAN 0 to HW filter on device bond1
[  750.111865] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  750.160211] 8021q: adding VLAN 0 to HW filter on device bond1
[  750.160214] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  750.180783] bond1: (slave dummy1): Removing an active aggregator
[  750.180934] bond1: (slave dummy1): Releasing backup interface
[  750.241396] bond1 (unregistering): Released all slaves