[  634.550417][ T4851] br0: port 1(veth1) entered blocking state
[  634.550646][ T4851] br0: port 1(veth1) entered disabled state
[  634.550845][ T4851] veth1: entered allmulticast mode
[  634.552395][ T4851] veth1: entered promiscuous mode
[  634.589013][ T4852] br0: port 2(veth3) entered blocking state
[  634.589257][ T4852] br0: port 2(veth3) entered disabled state
[  634.589470][ T4852] veth3: entered allmulticast mode
[  634.590993][ T4852] veth3: entered promiscuous mode
[  634.656784][ T1676] br0: port 1(veth1) entered blocking state
[  634.657054][ T1676] br0: port 1(veth1) entered forwarding state
[  634.728432][   T35] br0: port 2(veth3) entered blocking state
[  634.728649][   T35] br0: port 2(veth3) entered forwarding state
[  640.232674][ T4888] br0: port 2(veth3) entered disabled state
[  640.303772][ T4890] br0: port 1(veth1) entered disabled state
[  640.356611][ T4892] veth3: left allmulticast mode
[  640.356800][ T4892] veth3: left promiscuous mode
[  640.357038][ T4892] br0: port 2(veth3) entered disabled state
[  640.357877][ T4892] veth1: left allmulticast mode
[  640.358022][ T4892] veth1: left promiscuous mode
[  640.358562][ T4892] br0: port 1(veth1) entered disabled state