[  537.532224][ T2929] br1: port 1(veth1) entered blocking state
[  537.532615][ T2929] br1: port 1(veth1) entered disabled state
[  537.532993][ T2929] veth1: entered allmulticast mode
[  537.535775][ T2929] veth1: entered promiscuous mode
[  537.581353][  T200] br1: port 1(veth1) entered blocking state
[  537.581670][  T200] br1: port 1(veth1) entered forwarding state
[  565.871353][ T3112] br1: port 1(veth1) entered disabled state
[  565.914650][ T3113] veth1: left allmulticast mode
[  565.914906][ T3113] veth1: left promiscuous mode
[  565.915283][ T3113] br1: port 1(veth1) entered disabled state