[ 1259.419030][ T8099] br1: port 1(veth1) entered blocking state
[ 1259.419446][ T8099] br1: port 1(veth1) entered disabled state
[ 1259.419883][ T8099] veth1: entered allmulticast mode
[ 1259.423470][ T8099] veth1: entered promiscuous mode
[ 1259.531913][   T37] br1: port 1(veth1) entered blocking state
[ 1259.532327][   T37] br1: port 1(veth1) entered forwarding state
[ 1259.612854][ T8102] br1: port 2(veth2) entered blocking state
[ 1259.613166][ T8102] br1: port 2(veth2) entered disabled state
[ 1259.613456][ T8102] veth2: entered allmulticast mode
[ 1259.616685][ T8102] veth2: entered promiscuous mode
[ 1259.719941][   T37] br1: port 2(veth2) entered blocking state
[ 1259.720230][   T37] br1: port 2(veth2) entered forwarding state
[ 1278.266906][ T8301] br1: port 2(veth2) entered disabled state
[ 1278.358020][ T8302] veth2: left allmulticast mode
[ 1278.358287][ T8302] veth2: left promiscuous mode
[ 1278.358623][ T8302] br1: port 2(veth2) entered disabled state
[ 1278.434354][ T8303] br1: port 1(veth1) entered disabled state
[ 1278.519523][ T8304] veth1: left allmulticast mode
[ 1278.519769][ T8304] veth1: left promiscuous mode
[ 1278.520368][ T8304] br1: port 1(veth1) entered disabled state