[ 1510.971725][ T5807] br1: port 1(veth1) entered blocking state
[ 1510.971977][ T5807] br1: port 1(veth1) entered disabled state
[ 1510.972229][ T5807] veth1: entered allmulticast mode
[ 1510.974433][ T5807] veth1: entered promiscuous mode
[ 1511.128809][ T4771] br1: port 1(veth1) entered blocking state
[ 1511.129053][ T4771] br1: port 1(veth1) entered forwarding state
[ 1526.909221][ T5866] br1: port 1(veth1) entered disabled state
[ 1527.062642][ T5867] veth1: left allmulticast mode
[ 1527.062905][ T5867] veth1: left promiscuous mode
[ 1527.063230][ T5867] br1: port 1(veth1) entered disabled state