[ 1534.517608][ T6686] br1: port 1(veth1) entered blocking state
[ 1534.517858][ T6686] br1: port 1(veth1) entered disabled state
[ 1534.518117][ T6686] veth1: entered allmulticast mode
[ 1534.520045][ T6686] veth1: entered promiscuous mode
[ 1534.669964][   T52] br1: port 1(veth1) entered blocking state
[ 1534.670268][   T52] br1: port 1(veth1) entered forwarding state
[ 1534.817113][ T6689] br1: port 2(veth2) entered blocking state
[ 1534.817485][ T6689] br1: port 2(veth2) entered disabled state
[ 1534.817735][ T6689] veth2: entered allmulticast mode
[ 1534.819994][ T6689] veth2: entered promiscuous mode
[ 1534.989227][ T2736] br1: port 2(veth2) entered blocking state
[ 1534.989473][ T2736] br1: port 2(veth2) entered forwarding state
[ 1556.339418][ T6840] br1: port 2(veth2) entered disabled state
[ 1556.490506][ T6841] veth2: left allmulticast mode
[ 1556.490734][ T6841] veth2: left promiscuous mode
[ 1556.491043][ T6841] br1: port 2(veth2) entered disabled state
[ 1556.657592][ T6842] br1: port 1(veth1) entered disabled state
[ 1556.800421][ T6843] veth1: left allmulticast mode
[ 1556.800763][ T6843] veth1: left promiscuous mode
[ 1556.801081][ T6843] br1: port 1(veth1) entered disabled state