[  520.634854] br1: port 1(veth1) entered blocking state
[  520.634940] br1: port 1(veth1) entered disabled state
[  520.635004] veth1: entered allmulticast mode
[  520.635098] veth1: entered promiscuous mode
[  520.652586] br1: port 1(veth1) entered blocking state
[  520.652655] br1: port 1(veth1) entered forwarding state
[  520.666751] br1: port 2(veth2) entered blocking state
[  520.666818] br1: port 2(veth2) entered disabled state
[  520.666876] veth2: entered allmulticast mode
[  520.666970] veth2: entered promiscuous mode
[  520.684636] br1: port 2(veth2) entered blocking state
[  520.684712] br1: port 2(veth2) entered forwarding state
[  537.479252] br1: port 2(veth2) entered disabled state
[  537.494513] veth2: left allmulticast mode
[  537.494600] veth2: left promiscuous mode
[  537.494652] br1: port 2(veth2) entered disabled state
[  537.507889] br1: port 1(veth1) entered disabled state
[  537.522925] veth1: left allmulticast mode
[  537.522982] veth1: left promiscuous mode
[  537.523021] br1: port 1(veth1) entered disabled state