[ 1935.164030][ T9038] veth0: entered allmulticast mode
[ 1935.165298][ T9038] veth1: entered allmulticast mode
[ 1935.165906][ T9038] veth2: entered allmulticast mode
[ 1935.166483][ T9038] veth3: entered allmulticast mode
[ 1959.099371][ T9038] veth0: left allmulticast mode
[ 1959.100192][ T9038] veth1: left allmulticast mode
[ 1959.100924][ T9038] veth2: left allmulticast mode
[ 1959.101676][ T9038] veth3: left allmulticast mode