[  500.548473] br1: port 1(veth1) entered blocking state
[  500.548533] br1: port 1(veth1) entered disabled state
[  500.548585] veth1: entered allmulticast mode
[  500.548663] veth1: entered promiscuous mode
[  500.558338] br1: port 1(veth1) entered blocking state
[  500.558388] br1: port 1(veth1) entered forwarding state
[  500.569467] br1: port 2(veth2) entered blocking state
[  500.569524] br1: port 2(veth2) entered disabled state
[  500.569572] veth2: entered allmulticast mode
[  500.569646] veth2: entered promiscuous mode
[  500.580495] br1: port 2(veth2) entered blocking state
[  500.580554] br1: port 2(veth2) entered forwarding state
[  517.079835] br1: port 2(veth2) entered disabled state
[  517.090539] veth2: left allmulticast mode
[  517.090592] veth2: left promiscuous mode
[  517.090636] br1: port 2(veth2) entered disabled state
[  517.100962] br1: port 1(veth1) entered disabled state
[  517.111109] veth1: left allmulticast mode
[  517.111162] veth1: left promiscuous mode
[  517.111205] br1: port 1(veth1) entered disabled state