[  448.722824] br1: port 1(veth1) entered blocking state
[  448.722886] br1: port 1(veth1) entered disabled state
[  448.722929] veth1: entered allmulticast mode
[  448.723016] veth1: entered promiscuous mode
[  448.729006] br1: port 2(veth2) entered blocking state
[  448.729044] br1: port 2(veth2) entered disabled state
[  448.729079] veth2: entered allmulticast mode
[  448.729135] veth2: entered promiscuous mode
[  448.734738] br1: port 2(veth2) entered blocking state
[  448.734773] br1: port 2(veth2) entered forwarding state
[  448.734810] br1: port 1(veth1) entered blocking state
[  448.734839] br1: port 1(veth1) entered forwarding state
[  454.830391] br1: port 2(veth2) entered disabled state
[  454.830454] br1: port 1(veth1) entered disabled state
[  454.835816] veth2: left allmulticast mode
[  454.835872] veth2: left promiscuous mode
[  454.835937] br1: port 2(veth2) entered disabled state
[  454.841313] veth1: left allmulticast mode
[  454.841337] veth1: left promiscuous mode
[  454.841362] br1: port 1(veth1) entered disabled state