[  303.634055] br1: port 1(veth1) entered blocking state
[  303.634123] br1: port 1(veth1) entered disabled state
[  303.634257] veth1: entered allmulticast mode
[  303.634401] veth1: entered promiscuous mode
[  303.657181] br1: port 2(veth2) entered blocking state
[  303.657310] br1: port 2(veth2) entered disabled state
[  303.657399] veth2: entered allmulticast mode
[  303.657521] veth2: entered promiscuous mode
[  303.679599] br1: port 2(veth2) entered blocking state
[  303.679670] br1: port 2(veth2) entered forwarding state
[  303.679728] br1: port 1(veth1) entered blocking state
[  303.679773] br1: port 1(veth1) entered forwarding state
[  311.144797] br1: port 2(veth2) entered disabled state
[  311.144943] br1: port 1(veth1) entered disabled state
[  311.168263] veth2: left allmulticast mode
[  311.168381] veth2: left promiscuous mode
[  311.168451] br1: port 2(veth2) entered disabled state
[  311.192577] veth1: left allmulticast mode
[  311.192692] veth1: left promiscuous mode
[  311.192767] br1: port 1(veth1) entered disabled state