[ 1547.732951][ T6522] br1: port 1(veth1) entered blocking state
[ 1547.733212][ T6522] br1: port 1(veth1) entered disabled state
[ 1547.733471][ T6522] veth1: entered allmulticast mode
[ 1547.735318][ T6522] veth1: entered promiscuous mode
[ 1547.901793][ T5122] br1: port 1(veth1) entered blocking state
[ 1547.902149][ T5122] br1: port 1(veth1) entered forwarding state
[ 1583.086785][ T6614] br1: port 1(veth1) entered disabled state
[ 1583.265496][ T6615] veth1: left allmulticast mode
[ 1583.265702][ T6615] veth1: left promiscuous mode
[ 1583.266081][ T6615] br1: port 1(veth1) entered disabled state