[ 1620.647221][ T7570] br0: port 1(veth1) entered blocking state
[ 1620.647739][ T7570] br0: port 1(veth1) entered disabled state
[ 1620.648183][ T7570] veth1: entered allmulticast mode
[ 1620.651798][ T7570] veth1: entered promiscuous mode
[ 1620.894349][ T4683] br0: port 1(veth1) entered blocking state
[ 1620.894892][ T4683] br0: port 1(veth1) entered forwarding state
[ 1628.007634][ T7613] br0: port 1(veth1) entered disabled state
[ 1628.148541][ T7614] veth1: left allmulticast mode
[ 1628.149136][ T7614] veth1: left promiscuous mode
[ 1628.149964][ T7614] br0: port 1(veth1) entered disabled state