[  865.578576] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.581635] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.584717] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.587769] br0: port 1(veth0) entered blocking state
[  865.587813] br0: port 1(veth0) entered disabled state
[  865.587849] veth0: entered allmulticast mode
[  865.587901] veth0: entered promiscuous mode
[  865.590862] br0: port 2(veth1) entered blocking state
[  865.590900] br0: port 2(veth1) entered disabled state
[  865.590941] veth1: entered allmulticast mode
[  865.590994] veth1: entered promiscuous mode
[  866.632101] br0: port 1(veth0) entered blocking state
[  866.632161] br0: port 1(veth0) entered forwarding state
[  866.632212] br0: port 2(veth1) entered blocking state
[  866.632246] br0: port 2(veth1) entered forwarding state
[  867.657085] bond0: (slave veth1): link status definitely up
[  867.657172] bond0: (slave veth1): making interface the new active one
[  867.657230] bond0: active interface up!
[  867.728533] veth1: left allmulticast mode
[  867.728573] veth1: left promiscuous mode
[  867.728635] br0: port 2(veth1) entered disabled state
[  867.728722] veth0: left allmulticast mode
[  867.728745] veth0: left promiscuous mode
[  867.728811] br0: port 1(veth0) entered disabled state
[  867.735250] bond0: (slave veth1): Releasing backup interface
[  867.740192] bond0: (slave veth0): Releasing backup interface
[  867.765108] bond0 (unregistering): Released all slaves