[ 1269.600131][ T9305] br1: port 1(veth1) entered blocking state
[ 1269.600442][ T9305] br1: port 1(veth1) entered disabled state
[ 1269.600702][ T9305] veth1: entered allmulticast mode
[ 1269.602608][ T9305] veth1: entered promiscuous mode
[ 1269.725285][ T8601] br1: port 1(veth1) entered blocking state
[ 1269.725596][ T8601] br1: port 1(veth1) entered forwarding state
[ 1269.840293][ T9308] br1: port 2(veth2) entered blocking state
[ 1269.840566][ T9308] br1: port 2(veth2) entered disabled state
[ 1269.840819][ T9308] veth2: entered allmulticast mode
[ 1269.843149][ T9308] veth2: entered promiscuous mode
[ 1270.009630][   T51] br1: port 2(veth2) entered blocking state
[ 1270.009927][   T51] br1: port 2(veth2) entered forwarding state
[ 1297.725734][ T9488] br1: port 2(veth2) entered disabled state
[ 1297.846779][ T9489] veth2: left allmulticast mode
[ 1297.847074][ T9489] veth2: left promiscuous mode
[ 1297.847404][ T9489] br1: port 2(veth2) entered disabled state
[ 1297.968222][ T9490] br1: port 1(veth1) entered disabled state
[ 1298.088885][ T9491] veth1: left allmulticast mode
[ 1298.089099][ T9491] veth1: left promiscuous mode
[ 1298.090472][ T9491] br1: port 1(veth1) entered disabled state