[ 1723.139794][ T5299] br1: port 1(veth1) entered blocking state
[ 1723.140197][ T5299] br1: port 1(veth1) entered disabled state
[ 1723.142846][ T5299] veth1: entered allmulticast mode
[ 1723.146090][ T5299] veth1: entered promiscuous mode
[ 1723.322789][  T723] br1: port 1(veth1) entered blocking state
[ 1723.323047][  T723] br1: port 1(veth1) entered forwarding state
[ 1723.490096][ T5302] br1: port 2(veth2) entered blocking state
[ 1723.490387][ T5302] br1: port 2(veth2) entered disabled state
[ 1723.490652][ T5302] veth2: entered allmulticast mode
[ 1723.493427][ T5302] veth2: entered promiscuous mode
[ 1723.642070][   T70] br1: port 2(veth2) entered blocking state
[ 1723.642344][   T70] br1: port 2(veth2) entered forwarding state
[ 1748.845368][ T5453] br1: port 2(veth2) entered disabled state
[ 1748.997906][ T5454] veth2: left allmulticast mode
[ 1748.998128][ T5454] veth2: left promiscuous mode
[ 1748.998462][ T5454] br1: port 2(veth2) entered disabled state
[ 1749.173794][ T5455] br1: port 1(veth1) entered disabled state
[ 1749.343077][ T5456] veth1: left allmulticast mode
[ 1749.343283][ T5456] veth1: left promiscuous mode
[ 1749.343819][ T5456] br1: port 1(veth1) entered disabled state