[  750.843726] 8021q: adding VLAN 0 to HW filter on device bond1
[  750.846765] bond1: (slave dummy1): making interface the new active one
[  750.846816] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  750.851329] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  750.854059] 8021q: adding VLAN 0 to HW filter on device mv0
[  750.854341] dummy1: entered promiscuous mode
[  750.867528] dummy1: left promiscuous mode
[  750.870544] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  750.875126] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  750.883100] bond1 (unregistering): Released all slaves
[  750.953796] 8021q: adding VLAN 0 to HW filter on device bond1
[  750.956848] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  750.959688] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  750.964124] 8021q: adding VLAN 0 to HW filter on device mv0
[  750.964232] dummy1: entered promiscuous mode
[  750.964322] dummy2: entered promiscuous mode
[  750.977884] dummy1: left promiscuous mode
[  750.977912] dummy2: left promiscuous mode
[  750.980692] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  750.985123] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  750.997103] bond1 (unregistering): Released all slaves
[  751.073297] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  751.077191] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  751.077192] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.088093] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  751.088100] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.093513] bond1: (slave dummy1): Removing an active aggregator
[  751.093555] bond1: (slave dummy1): Releasing backup interface
[  751.122665] bond1 (unregistering): Released all slaves
[  751.151691] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.154637] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  751.166381] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  751.166383] 8021q: adding VLAN 0 to HW filter on device bond1
[  751.171713] bond1: (slave dummy1): Removing an active aggregator
[  751.171755] bond1: (slave dummy1): Releasing backup interface
[  751.203706] bond1 (unregistering): Released all slaves