[  750.974319] 8021q: adding VLAN 0 to HW filter on device bond1
[  750.985614] bond1: (slave dummy1): making interface the new active one
[  750.985748] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  750.996756] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  751.009104] dummy1: entered promiscuous mode
[  751.009455] 8021q: adding VLAN 0 to HW filter on device mv0
[  751.066217] dummy1: left promiscuous mode
[  751.078676] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  751.085289] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  751.094265] bond1 (unregistering): Released all slaves
[  751.297236] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.310054] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  751.322004] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  751.338855] dummy1: entered promiscuous mode
[  751.338996] dummy2: entered promiscuous mode
[  751.339098] 8021q: adding VLAN 0 to HW filter on device mv0
[  751.403413] dummy1: left promiscuous mode
[  751.403520] dummy2: left promiscuous mode
[  751.417706] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  751.422281] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  751.431251] bond1 (unregistering): Released all slaves
[  751.623949] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  751.637040] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  751.637048] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.687254] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  751.687278] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.710443] bond1: (slave dummy1): Removing an active aggregator
[  751.710610] bond1: (slave dummy1): Releasing backup interface
[  751.768075] bond1 (unregistering): Released all slaves
[  751.849428] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.863915] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  751.916086] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.916095] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  751.942757] bond1: (slave dummy1): Removing an active aggregator
[  751.942878] bond1: (slave dummy1): Releasing backup interface
[  752.006667] bond1 (unregistering): Released all slaves