[ 1486.239635][ T8894] br1: port 1(veth1) entered blocking state
[ 1486.240567][ T8894] br1: port 1(veth1) entered disabled state
[ 1486.240987][ T8894] veth1: entered allmulticast mode
[ 1486.242780][ T8894] veth1: entered promiscuous mode
[ 1486.405252][   T29] br1: port 1(veth1) entered blocking state
[ 1486.405530][   T29] br1: port 1(veth1) entered forwarding state
[ 1486.543478][ T8897] br1: port 2(veth2) entered blocking state
[ 1486.543754][ T8897] br1: port 2(veth2) entered disabled state
[ 1486.543995][ T8897] veth2: entered allmulticast mode
[ 1486.546881][ T8897] veth2: entered promiscuous mode
[ 1486.698199][   T29] br1: port 2(veth2) entered blocking state
[ 1486.698432][   T29] br1: port 2(veth2) entered forwarding state
[ 1508.271255][ T9048] br1: port 2(veth2) entered disabled state
[ 1508.433682][ T9050] veth2: left allmulticast mode
[ 1508.433974][ T9050] veth2: left promiscuous mode
[ 1508.434265][ T9050] br1: port 2(veth2) entered disabled state
[ 1508.572976][ T9051] br1: port 1(veth1) entered disabled state
[ 1508.729016][ T9052] veth1: left allmulticast mode
[ 1508.729243][ T9052] veth1: left promiscuous mode
[ 1508.729550][ T9052] br1: port 1(veth1) entered disabled state