[ 1509.478954][ T8131] br1: port 1(veth1) entered blocking state
[ 1509.479275][ T8131] br1: port 1(veth1) entered disabled state
[ 1509.479575][ T8131] veth1: entered allmulticast mode
[ 1509.481403][ T8131] veth1: entered promiscuous mode
[ 1509.636093][   T63] br1: port 1(veth1) entered blocking state
[ 1509.636374][   T63] br1: port 1(veth1) entered forwarding state
[ 1544.134570][ T8222] br1: port 1(veth1) entered disabled state
[ 1544.282336][ T8223] veth1: left allmulticast mode
[ 1544.282581][ T8223] veth1: left promiscuous mode
[ 1544.282887][ T8223] br1: port 1(veth1) entered disabled state