[  510.434852] br1: port 1(veth1) entered blocking state
[  510.434947] br1: port 1(veth1) entered disabled state
[  510.435021] veth1: entered allmulticast mode
[  510.435143] veth1: entered promiscuous mode
[  510.437866] br1: port 1(veth1) entered blocking state
[  510.437906] br1: port 1(veth1) entered forwarding state
[  510.440605] br1: port 2(veth2) entered blocking state
[  510.440672] br1: port 2(veth2) entered disabled state
[  510.440744] veth2: entered allmulticast mode
[  510.440836] veth2: entered promiscuous mode
[  510.443542] br1: port 2(veth2) entered blocking state
[  510.443575] br1: port 2(veth2) entered forwarding state
[  520.471676] br1: port 2(veth2) entered disabled state
[  520.474400] veth2: left allmulticast mode
[  520.474460] veth2: left promiscuous mode
[  520.474539] br1: port 2(veth2) entered disabled state
[  520.477289] br1: port 1(veth1) entered disabled state
[  520.479887] veth1: left allmulticast mode
[  520.479946] veth1: left promiscuous mode
[  520.480013] br1: port 1(veth1) entered disabled state