[  642.428617][ T4619] br1: port 1(veth1) entered blocking state
[  642.428829][ T4619] br1: port 1(veth1) entered disabled state
[  642.429009][ T4619] veth1: entered allmulticast mode
[  642.430362][ T4619] veth1: entered promiscuous mode
[  642.452321][   T49] br1: port 1(veth1) entered blocking state
[  642.452504][   T49] br1: port 1(veth1) entered forwarding state
[  642.470806][ T4621] br1: port 2(veth2) entered blocking state
[  642.471455][ T4621] br1: port 2(veth2) entered disabled state
[  642.478194][ T4621] veth2: entered allmulticast mode
[  642.479565][ T4621] veth2: entered promiscuous mode
[  642.499298][  T105] br1: port 2(veth2) entered blocking state
[  642.499503][  T105] br1: port 2(veth2) entered forwarding state
[  656.110667][ T4982] br1: port 2(veth2) entered disabled state
[  656.132317][ T4983] veth2: left allmulticast mode
[  656.132510][ T4983] veth2: left promiscuous mode
[  656.132794][ T4983] br1: port 2(veth2) entered disabled state
[  656.161596][ T4984] br1: port 1(veth1) entered disabled state
[  656.187478][ T4985] veth1: left allmulticast mode
[  656.187631][ T4985] veth1: left promiscuous mode
[  656.187843][ T4985] br1: port 1(veth1) entered disabled state