[ 1784.221217][ T8816] br1: port 1(veth1) entered blocking state
[ 1784.221556][ T8816] br1: port 1(veth1) entered disabled state
[ 1784.221842][ T8816] veth1: entered allmulticast mode
[ 1784.224825][ T8816] veth1: entered promiscuous mode
[ 1784.383593][   T62] br1: port 1(veth1) entered blocking state
[ 1784.383893][   T62] br1: port 1(veth1) entered forwarding state
[ 1806.062101][ T8955] br1: port 1(veth1) entered disabled state
[ 1806.218668][ T8956] veth1: left allmulticast mode
[ 1806.219810][ T8956] veth1: left promiscuous mode
[ 1806.220214][ T8956] br1: port 1(veth1) entered disabled state