[  303.846848] br1: port 1(veth1) entered blocking state
[  303.846987] br1: port 1(veth1) entered disabled state
[  303.847073] veth1: entered allmulticast mode
[  303.847181] veth1: entered promiscuous mode
[  303.853736] br1: port 2(veth2) entered blocking state
[  303.853817] br1: port 2(veth2) entered disabled state
[  303.853904] veth2: entered allmulticast mode
[  303.854001] veth2: entered promiscuous mode
[  303.860801] br1: port 2(veth2) entered blocking state
[  303.860885] br1: port 2(veth2) entered forwarding state
[  303.860958] br1: port 1(veth1) entered blocking state
[  303.861048] br1: port 1(veth1) entered forwarding state
[  310.499707] br1: port 2(veth2) entered disabled state
[  310.499830] br1: port 1(veth1) entered disabled state
[  310.507027] veth2: left allmulticast mode
[  310.507139] veth2: left promiscuous mode
[  310.507222] br1: port 2(veth2) entered disabled state
[  310.514508] veth1: left allmulticast mode
[  310.514606] veth1: left promiscuous mode
[  310.514676] br1: port 1(veth1) entered disabled state