[ 1523.326615][ T7213] br1: port 1(veth1) entered blocking state
[ 1523.327156][ T7213] br1: port 1(veth1) entered disabled state
[ 1523.327831][ T7213] veth1: entered allmulticast mode
[ 1523.335946][ T7213] veth1: entered promiscuous mode
[ 1523.448639][   T56] br1: port 1(veth1) entered blocking state
[ 1523.449120][   T56] br1: port 1(veth1) entered forwarding state
[ 1523.561066][ T7216] br1: port 2(veth2) entered blocking state
[ 1523.561477][ T7216] br1: port 2(veth2) entered disabled state
[ 1523.561890][ T7216] veth2: entered allmulticast mode
[ 1523.565306][ T7216] veth2: entered promiscuous mode
[ 1523.684925][ T5329] br1: port 2(veth2) entered blocking state
[ 1523.685367][ T5329] br1: port 2(veth2) entered forwarding state
[ 1545.568030][ T7415] br1: port 2(veth2) entered disabled state
[ 1545.698602][ T7416] veth2: left allmulticast mode
[ 1545.698952][ T7416] veth2: left promiscuous mode
[ 1545.699418][ T7416] br1: port 2(veth2) entered disabled state
[ 1545.806961][ T7417] br1: port 1(veth1) entered disabled state
[ 1545.914113][ T7418] veth1: left allmulticast mode
[ 1545.914500][ T7418] veth1: left promiscuous mode
[ 1545.915017][ T7418] br1: port 1(veth1) entered disabled state