[  749.944493][ T6112] br1: port 1(veth1) entered blocking state
[  749.944712][ T6112] br1: port 1(veth1) entered disabled state
[  749.944905][ T6112] veth1: entered allmulticast mode
[  749.953720][ T6112] veth1: entered promiscuous mode
[  749.990126][   T37] br1: port 1(veth1) entered blocking state
[  749.990475][   T37] br1: port 1(veth1) entered forwarding state
[  750.027328][ T6115] br1: port 2(veth2) entered blocking state
[  750.027523][ T6115] br1: port 2(veth2) entered disabled state
[  750.027713][ T6115] veth2: entered allmulticast mode
[  750.029596][ T6115] veth2: entered promiscuous mode
[  750.052765][   T92] br1: port 2(veth2) entered blocking state
[  750.053061][   T92] br1: port 2(veth2) entered forwarding state
[  768.712986][ T6327] br1: port 2(veth2) entered disabled state
[  768.735787][ T6328] veth2: left allmulticast mode
[  768.736032][ T6328] veth2: left promiscuous mode
[  768.737318][ T6328] br1: port 2(veth2) entered disabled state
[  768.768444][ T6329] br1: port 1(veth1) entered disabled state
[  768.808838][ T6330] veth1: left allmulticast mode
[  768.809120][ T6330] veth1: left promiscuous mode
[  768.809587][ T6330] br1: port 1(veth1) entered disabled state