[ 1320.567371][ T8182] br1: port 1(veth1) entered blocking state
[ 1320.567903][ T8182] br1: port 1(veth1) entered disabled state
[ 1320.568191][ T8182] veth1: entered allmulticast mode
[ 1320.570131][ T8182] veth1: entered promiscuous mode
[ 1320.658796][   T40] br1: port 1(veth1) entered blocking state
[ 1320.659175][   T40] br1: port 1(veth1) entered forwarding state
[ 1338.473031][ T8321] br1: port 1(veth1) entered disabled state
[ 1338.560166][ T8322] veth1: left allmulticast mode
[ 1338.560498][ T8322] veth1: left promiscuous mode
[ 1338.560828][ T8322] br1: port 1(veth1) entered disabled state