[ 1936.581256][ T6868] br1: port 1(veth1) entered blocking state
[ 1936.581723][ T6868] br1: port 1(veth1) entered disabled state
[ 1936.582198][ T6868] veth1: entered allmulticast mode
[ 1936.585841][ T6868] veth1: entered promiscuous mode
[ 1936.707323][ T4102] br1: port 1(veth1) entered blocking state
[ 1936.707815][ T4102] br1: port 1(veth1) entered forwarding state
[ 1956.576388][ T7007] br1: port 1(veth1) entered disabled state
[ 1956.685262][ T7008] veth1: left allmulticast mode
[ 1956.685635][ T7008] veth1: left promiscuous mode
[ 1956.686183][ T7008] br1: port 1(veth1) entered disabled state