[  500.476340] br1: port 1(veth1) entered blocking state
[  500.476433] br1: port 1(veth1) entered disabled state
[  500.476502] veth1: entered allmulticast mode
[  500.476593] veth1: entered promiscuous mode
[  500.480407] br1: port 1(veth1) entered blocking state
[  500.480449] br1: port 1(veth1) entered forwarding state
[  500.484040] br1: port 2(veth2) entered blocking state
[  500.484109] br1: port 2(veth2) entered disabled state
[  500.484177] veth2: entered allmulticast mode
[  500.484265] veth2: entered promiscuous mode
[  500.488040] br1: port 2(veth2) entered blocking state
[  500.488089] br1: port 2(veth2) entered forwarding state
[  516.086773] br1: port 2(veth2) entered disabled state
[  516.090794] veth2: left allmulticast mode
[  516.090832] veth2: left promiscuous mode
[  516.090864] br1: port 2(veth2) entered disabled state
[  516.094945] br1: port 1(veth1) entered disabled state
[  516.098894] veth1: left allmulticast mode
[  516.098922] veth1: left promiscuous mode
[  516.098950] br1: port 1(veth1) entered disabled state