[  911.630024] 8021q: adding VLAN 0 to HW filter on device bond0
[  911.640835] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  911.651583] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  911.662155] br0: port 1(veth0) entered blocking state
[  911.662243] br0: port 1(veth0) entered disabled state
[  911.662303] veth0: entered allmulticast mode
[  911.662375] veth0: entered promiscuous mode
[  911.673258] br0: port 2(veth1) entered blocking state
[  911.673352] br0: port 2(veth1) entered disabled state
[  911.673429] veth1: entered allmulticast mode
[  911.673524] veth1: entered promiscuous mode
[  912.670503] br0: port 1(veth0) entered blocking state
[  912.670695] br0: port 1(veth0) entered forwarding state
[  912.670811] br0: port 2(veth1) entered blocking state
[  912.670873] br0: port 2(veth1) entered forwarding state
[  914.717499] bond0: (slave veth0): link status definitely up
[  914.717655] bond0: (slave veth1): link status definitely up
[  914.717700] bond0: (slave veth0): making interface the new active one
[  914.717781] bond0: active interface up!
[  914.801627] veth1: left allmulticast mode
[  914.801712] veth1: left promiscuous mode
[  914.801759] br0: port 2(veth1) entered disabled state
[  914.801893] veth0: left allmulticast mode
[  914.801927] veth0: left promiscuous mode
[  914.801962] br0: port 1(veth0) entered disabled state
[  914.820812] bond0: (slave veth1): Releasing backup interface
[  914.824748] bond0: (slave veth0): Releasing backup interface
[  914.856760] bond0 (unregistering): Released all slaves