[  964.681045][T20253] br1: port 1(veth1) entered blocking state
[  964.681243][T20253] br1: port 1(veth1) entered disabled state
[  964.681427][T20253] veth1: entered allmulticast mode
[  964.682827][T20253] veth1: entered promiscuous mode
[  964.734847][   T38] br1: port 1(veth1) entered blocking state
[  964.735052][   T38] br1: port 1(veth1) entered forwarding state
[  964.760008][T20256] br1: port 2(veth2) entered blocking state
[  964.760190][T20256] br1: port 2(veth2) entered disabled state
[  964.760364][T20256] veth2: entered allmulticast mode
[  964.761738][T20256] veth2: entered promiscuous mode
[  964.784161][   T38] br1: port 2(veth2) entered blocking state
[  964.784380][   T38] br1: port 2(veth2) entered forwarding state
[  983.492096][T20494] br1: port 2(veth2) entered disabled state
[  983.514152][T20495] veth2: left allmulticast mode
[  983.514357][T20495] veth2: left promiscuous mode
[  983.515279][T20495] br1: port 2(veth2) entered disabled state
[  983.552609][T20496] br1: port 1(veth1) entered disabled state
[  983.582048][T20497] veth1: left allmulticast mode
[  983.582210][T20497] veth1: left promiscuous mode
[  983.582436][T20497] br1: port 1(veth1) entered disabled state