[  637.345159] br1: port 1(veth1) entered blocking state
[  637.345244] br1: port 1(veth1) entered disabled state
[  637.345309] veth1: entered allmulticast mode
[  637.345396] veth1: entered promiscuous mode
[  637.371217] br1: port 2(veth2) entered blocking state
[  637.371279] br1: port 2(veth2) entered disabled state
[  637.371320] veth2: entered allmulticast mode
[  637.371393] veth2: entered promiscuous mode
[  637.398274] br1: port 2(veth2) entered blocking state
[  637.398324] br1: port 2(veth2) entered forwarding state
[  637.398362] br1: port 1(veth1) entered blocking state
[  637.398396] br1: port 1(veth1) entered forwarding state
[  645.406872] br1: port 2(veth2) entered disabled state
[  645.406942] br1: port 1(veth1) entered disabled state
[  645.438482] veth2: left allmulticast mode
[  645.438541] veth2: left promiscuous mode
[  645.438584] br1: port 2(veth2) entered disabled state
[  645.470563] veth1: left allmulticast mode
[  645.470618] veth1: left promiscuous mode
[  645.470656] br1: port 1(veth1) entered disabled state