[ 1475.668266][ T6543] br1: port 1(veth1) entered blocking state
[ 1475.668548][ T6543] br1: port 1(veth1) entered disabled state
[ 1475.668808][ T6543] veth1: entered allmulticast mode
[ 1475.670647][ T6543] veth1: entered promiscuous mode
[ 1475.836216][ T4419] br1: port 1(veth1) entered blocking state
[ 1475.836608][ T4419] br1: port 1(veth1) entered forwarding state
[ 1491.280578][ T6602] br1: port 1(veth1) entered disabled state
[ 1491.423786][ T6604] veth1: left allmulticast mode
[ 1491.424019][ T6604] veth1: left promiscuous mode
[ 1491.424327][ T6604] br1: port 1(veth1) entered disabled state