[ 1511.778223][ T8843] br1: port 1(veth1) entered blocking state
[ 1511.778531][ T8843] br1: port 1(veth1) entered disabled state
[ 1511.778790][ T8843] veth1: entered allmulticast mode
[ 1511.780683][ T8843] veth1: entered promiscuous mode
[ 1512.086635][ T8846] br1: port 2(veth2) entered blocking state
[ 1512.086891][ T8846] br1: port 2(veth2) entered disabled state
[ 1512.087141][ T8846] veth2: entered allmulticast mode
[ 1512.088941][ T8846] veth2: entered promiscuous mode
[ 1512.383556][ T8848] br1: port 2(veth2) entered blocking state
[ 1512.383924][ T8848] br1: port 2(veth2) entered forwarding state
[ 1512.384392][ T8848] br1: port 1(veth1) entered blocking state
[ 1512.384621][ T8848] br1: port 1(veth1) entered forwarding state
[ 1538.369306][ T9102] br1: port 2(veth2) entered disabled state
[ 1538.370097][ T9102] br1: port 1(veth1) entered disabled state
[ 1538.659165][ T9104] veth2: left allmulticast mode
[ 1538.661036][ T9104] veth2: left promiscuous mode
[ 1538.661405][ T9104] br1: port 2(veth2) entered disabled state
[ 1538.956646][ T9106] veth1: left allmulticast mode
[ 1538.956914][ T9106] veth1: left promiscuous mode
[ 1538.957290][ T9106] br1: port 1(veth1) entered disabled state