[ 1336.497799][ T8743] br0: port 1(veth1) entered blocking state
[ 1336.498317][ T8743] br0: port 1(veth1) entered disabled state
[ 1336.498800][ T8743] veth1: entered allmulticast mode
[ 1336.502367][ T8743] veth1: entered promiscuous mode
[ 1336.746987][  T252] br0: port 1(veth1) entered blocking state
[ 1336.747471][  T252] br0: port 1(veth1) entered forwarding state
[ 1343.837523][ T8786] br0: port 1(veth1) entered disabled state
[ 1343.969890][ T8787] veth1: left allmulticast mode
[ 1343.970232][ T8787] veth1: left promiscuous mode
[ 1343.970710][ T8787] br0: port 1(veth1) entered disabled state