[  643.600422] br1: port 1(veth1) entered blocking state
[  643.600478] br1: port 1(veth1) entered disabled state
[  643.600516] veth1: entered allmulticast mode
[  643.600583] veth1: entered promiscuous mode
[  643.606638] br1: port 2(veth2) entered blocking state
[  643.606679] br1: port 2(veth2) entered disabled state
[  643.606723] veth2: entered allmulticast mode
[  643.606790] veth2: entered promiscuous mode
[  643.612194] br1: port 2(veth2) entered blocking state
[  643.612262] br1: port 2(veth2) entered forwarding state
[  643.612330] br1: port 1(veth1) entered blocking state
[  643.612402] br1: port 1(veth1) entered forwarding state
[  649.650943] br1: port 2(veth2) entered disabled state
[  649.651011] br1: port 1(veth1) entered disabled state
[  649.656346] veth2: left allmulticast mode
[  649.656449] veth2: left promiscuous mode
[  649.656517] br1: port 2(veth2) entered disabled state
[  649.661810] veth1: left allmulticast mode
[  649.661880] veth1: left promiscuous mode
[  649.661943] br1: port 1(veth1) entered disabled state