[  620.444025] br1: port 1(veth1) entered blocking state
[  620.444086] br1: port 1(veth1) entered disabled state
[  620.444132] veth1: entered allmulticast mode
[  620.444200] veth1: entered promiscuous mode
[  620.453437] br1: port 1(veth1) entered blocking state
[  620.453530] br1: port 1(veth1) entered forwarding state
[  620.457335] br1: port 2(veth2) entered blocking state
[  620.457379] br1: port 2(veth2) entered disabled state
[  620.457417] veth2: entered allmulticast mode
[  620.457472] veth2: entered promiscuous mode
[  620.466051] br1: port 2(veth2) entered blocking state
[  620.466100] br1: port 2(veth2) entered forwarding state
[  638.177360] br1: port 2(veth2) entered disabled state
[  638.180452] veth2: left allmulticast mode
[  638.180483] veth2: left promiscuous mode
[  638.180509] br1: port 2(veth2) entered disabled state
[  638.183709] br1: port 1(veth1) entered disabled state
[  638.186862] veth1: left allmulticast mode
[  638.186891] veth1: left promiscuous mode
[  638.186916] br1: port 1(veth1) entered disabled state