[  743.469548] br1: port 1(veth1) entered blocking state
[  743.469625] br1: port 1(veth1) entered disabled state
[  743.469685] veth1: entered allmulticast mode
[  743.469811] veth1: entered promiscuous mode
[  743.476291] br1: port 2(veth2) entered blocking state
[  743.476322] br1: port 2(veth2) entered disabled state
[  743.476423] veth2: entered allmulticast mode
[  743.476501] veth2: entered promiscuous mode
[  743.482758] br1: port 2(veth2) entered blocking state
[  743.482821] br1: port 2(veth2) entered forwarding state
[  743.482868] br1: port 1(veth1) entered blocking state
[  743.482918] br1: port 1(veth1) entered forwarding state
[  749.545817] br1: port 2(veth2) entered disabled state
[  749.545904] br1: port 1(veth1) entered disabled state
[  749.552949] veth2: left allmulticast mode
[  749.552970] veth2: left promiscuous mode
[  749.552986] br1: port 2(veth2) entered disabled state
[  749.559580] veth1: left allmulticast mode
[  749.559632] veth1: left promiscuous mode
[  749.559690] br1: port 1(veth1) entered disabled state