[  499.594000] br1: port 1(veth1) entered blocking state
[  499.594054] br1: port 1(veth1) entered disabled state
[  499.594092] veth1: entered allmulticast mode
[  499.594162] veth1: entered promiscuous mode
[  499.597422] br1: port 1(veth1) entered blocking state
[  499.597458] br1: port 1(veth1) entered forwarding state
[  499.600444] br1: port 2(veth2) entered blocking state
[  499.600480] br1: port 2(veth2) entered disabled state
[  499.600517] veth2: entered allmulticast mode
[  499.600576] veth2: entered promiscuous mode
[  499.603818] br1: port 2(veth2) entered blocking state
[  499.603852] br1: port 2(veth2) entered forwarding state
[  508.565243] br1: port 2(veth2) entered disabled state
[  508.568393] veth2: left allmulticast mode
[  508.568421] veth2: left promiscuous mode
[  508.568452] br1: port 2(veth2) entered disabled state
[  508.571477] br1: port 1(veth1) entered disabled state
[  508.574611] veth1: left allmulticast mode
[  508.574640] veth1: left promiscuous mode
[  508.574667] br1: port 1(veth1) entered disabled state