[  337.575166][ T1525] br0: port 1(veth1) entered blocking state
[  337.575432][ T1525] br0: port 1(veth1) entered disabled state
[  337.575684][ T1525] veth1: entered allmulticast mode
[  337.577626][ T1525] veth1: entered promiscuous mode
[  337.711127][ T1527] br0: port 2(veth2) entered blocking state
[  337.711394][ T1527] br0: port 2(veth2) entered disabled state
[  337.711634][ T1527] veth2: entered allmulticast mode
[  337.714778][ T1527] veth2: entered promiscuous mode
[  337.992517][   T34] br0: port 1(veth1) entered blocking state
[  337.992815][   T34] br0: port 1(veth1) entered forwarding state
[  338.122892][   T49] br0: port 2(veth2) entered blocking state
[  338.123333][   T49] br0: port 2(veth2) entered forwarding state
[  558.309424][ T2720] br0: port 2(veth2) entered disabled state
[  558.440261][ T2722] br0: port 1(veth1) entered disabled state
[  558.570641][ T2724] veth2: left allmulticast mode
[  558.571745][ T2724] veth2: left promiscuous mode
[  558.572174][ T2724] br0: port 2(veth2) entered disabled state
[  558.574102][ T2724] veth1: left allmulticast mode
[  558.574362][ T2724] veth1: left promiscuous mode
[  558.574784][ T2724] br0: port 1(veth1) entered disabled state