[ 1544.935447][ T7040] br1: port 1(veth1) entered blocking state
[ 1544.936332][ T7040] br1: port 1(veth1) entered disabled state
[ 1544.936795][ T7040] veth1: entered allmulticast mode
[ 1544.940277][ T7040] veth1: entered promiscuous mode
[ 1545.061184][   T36] br1: port 1(veth1) entered blocking state
[ 1545.061626][   T36] br1: port 1(veth1) entered forwarding state
[ 1545.197627][ T7042] br1: port 2(veth2) entered blocking state
[ 1545.198118][ T7042] br1: port 2(veth2) entered disabled state
[ 1545.198582][ T7042] veth2: entered allmulticast mode
[ 1545.202104][ T7042] veth2: entered promiscuous mode
[ 1545.319583][   T37] br1: port 2(veth2) entered blocking state
[ 1545.320123][   T37] br1: port 2(veth2) entered forwarding state
[ 1578.975907][ T7398] br1: port 2(veth2) entered disabled state
[ 1579.078061][ T7399] veth2: left allmulticast mode
[ 1579.078395][ T7399] veth2: left promiscuous mode
[ 1579.078931][ T7399] br1: port 2(veth2) entered disabled state
[ 1579.194249][ T7400] br1: port 1(veth1) entered disabled state
[ 1579.304254][ T7401] veth1: left allmulticast mode
[ 1579.304596][ T7401] veth1: left promiscuous mode
[ 1579.305090][ T7401] br1: port 1(veth1) entered disabled state