[ 1571.187708][ T7500] br1: port 1(veth1) entered blocking state
[ 1571.187952][ T7500] br1: port 1(veth1) entered disabled state
[ 1571.188205][ T7500] veth1: entered allmulticast mode
[ 1571.195919][ T7500] veth1: entered promiscuous mode
[ 1571.352957][   T45] br1: port 1(veth1) entered blocking state
[ 1571.353214][   T45] br1: port 1(veth1) entered forwarding state
[ 1571.507682][ T7503] br1: port 2(veth2) entered blocking state
[ 1571.507970][ T7503] br1: port 2(veth2) entered disabled state
[ 1571.508219][ T7503] veth2: entered allmulticast mode
[ 1571.510333][ T7503] veth2: entered promiscuous mode
[ 1571.659976][   T63] br1: port 2(veth2) entered blocking state
[ 1571.660258][   T63] br1: port 2(veth2) entered forwarding state
[ 1604.626562][ T7683] br1: port 2(veth2) entered disabled state
[ 1604.781276][ T7684] veth2: left allmulticast mode
[ 1604.781523][ T7684] veth2: left promiscuous mode
[ 1604.781851][ T7684] br1: port 2(veth2) entered disabled state
[ 1604.935738][ T7685] br1: port 1(veth1) entered disabled state
[ 1605.082599][ T7686] veth1: left allmulticast mode
[ 1605.082865][ T7686] veth1: left promiscuous mode
[ 1605.083199][ T7686] br1: port 1(veth1) entered disabled state