[  501.003628] br1: port 1(veth1) entered blocking state
[  501.003740] br1: port 1(veth1) entered disabled state
[  501.003817] veth1: entered allmulticast mode
[  501.003926] veth1: entered promiscuous mode
[  501.012498] br1: port 1(veth1) entered blocking state
[  501.012556] br1: port 1(veth1) entered forwarding state
[  501.020657] br1: port 2(veth2) entered blocking state
[  501.020719] br1: port 2(veth2) entered disabled state
[  501.020784] veth2: entered allmulticast mode
[  501.020885] veth2: entered promiscuous mode
[  501.029814] br1: port 2(veth2) entered blocking state
[  501.029884] br1: port 2(veth2) entered forwarding state
[  536.421763] br1: port 2(veth2) entered disabled state
[  536.431205] veth2: left allmulticast mode
[  536.431263] veth2: left promiscuous mode
[  536.431312] br1: port 2(veth2) entered disabled state
[  536.439896] br1: port 1(veth1) entered disabled state
[  536.449510] veth1: left allmulticast mode
[  536.449561] veth1: left promiscuous mode
[  536.449600] br1: port 1(veth1) entered disabled state