[ 1570.414150][ T8358] br1: port 1(veth1) entered blocking state
[ 1570.414658][ T8358] br1: port 1(veth1) entered disabled state
[ 1570.415242][ T8358] veth1: entered allmulticast mode
[ 1570.418687][ T8358] veth1: entered promiscuous mode
[ 1570.522358][   T38] br1: port 1(veth1) entered blocking state
[ 1570.522851][   T38] br1: port 1(veth1) entered forwarding state
[ 1585.533991][ T8457] br1: port 1(veth1) entered disabled state
[ 1585.637915][ T8458] veth1: left allmulticast mode
[ 1585.638251][ T8458] veth1: left promiscuous mode
[ 1585.638725][ T8458] br1: port 1(veth1) entered disabled state