[ 1097.968792][ T4762] veth0: entered allmulticast mode
[ 1097.969142][ T4762] veth1: entered allmulticast mode
[ 1097.969372][ T4762] veth2: entered allmulticast mode
[ 1097.969596][ T4762] veth3: entered allmulticast mode
[ 1108.677573][ T4762] veth0: left allmulticast mode
[ 1108.677806][ T4762] veth1: left allmulticast mode
[ 1108.677968][ T4762] veth2: left allmulticast mode
[ 1108.678136][ T4762] veth3: left allmulticast mode