[  639.920655][ T4802] br0: port 1(veth1) entered blocking state
[  639.920940][ T4802] br0: port 1(veth1) entered disabled state
[  639.921203][ T4802] veth1: entered allmulticast mode
[  639.923089][ T4802] veth1: entered promiscuous mode
[  639.948803][ T4803] br0: port 2(veth3) entered blocking state
[  639.949052][ T4803] br0: port 2(veth3) entered disabled state
[  639.949280][ T4803] veth3: entered allmulticast mode
[  639.950756][ T4803] veth3: entered promiscuous mode
[  640.034331][   T37] br0: port 1(veth1) entered blocking state
[  640.034617][   T37] br0: port 1(veth1) entered forwarding state
[  640.079681][ T2106] br0: port 2(veth3) entered blocking state
[  640.079897][ T2106] br0: port 2(veth3) entered forwarding state
[  645.575693][ T4839] br0: port 2(veth3) entered disabled state
[  645.624951][ T4841] br0: port 1(veth1) entered disabled state
[  645.681584][ T4843] veth3: left allmulticast mode
[  645.681753][ T4843] veth3: left promiscuous mode
[  645.681978][ T4843] br0: port 2(veth3) entered disabled state
[  645.682799][ T4843] veth1: left allmulticast mode
[  645.682941][ T4843] veth1: left promiscuous mode
[  645.683161][ T4843] br0: port 1(veth1) entered disabled state