[  500.622507] br1: port 1(veth1) entered blocking state
[  500.622557] br1: port 1(veth1) entered disabled state
[  500.622606] veth1: entered allmulticast mode
[  500.622661] veth1: entered promiscuous mode
[  500.626485] br1: port 1(veth1) entered blocking state
[  500.626527] br1: port 1(veth1) entered forwarding state
[  500.630287] br1: port 2(veth2) entered blocking state
[  500.630345] br1: port 2(veth2) entered disabled state
[  500.630380] veth2: entered allmulticast mode
[  500.630464] veth2: entered promiscuous mode
[  500.634528] br1: port 2(veth2) entered blocking state
[  500.634575] br1: port 2(veth2) entered forwarding state
[  530.385818] br1: port 1(veth1) entered disabled state
[  530.389602] br1: port 2(veth2) entered disabled state
[  530.393232] veth2: left allmulticast mode
[  530.393262] veth2: left promiscuous mode
[  530.393288] br1: port 2(veth2) entered disabled state
[  530.393367] veth1: left allmulticast mode
[  530.393388] veth1: left promiscuous mode
[  530.393412] br1: port 1(veth1) entered disabled state